A nurse is admitting a term newborn following a cesarean birth. The nurse observes that the newborn's skin is slightly yellow.
This finding indicates the newborn is experiencing a complication related to which of the following?
Rationale:
This finding indicates the newborn is experiencing a complication related to physiologic jaundice. Physiologic jaundice commonly occurs in term newborns, especially after cesarean birth, due to immature liver function causing bilirubin buildup. It typically presents as mild yellowing of the skin within the first few days after birth and usually resolves without intervention.
A: Absence of vitamin K primarily causes bleeding issues, not yellow skin discoloration; this symptom does not align with vitamin K deficiency effects.
C: Maternal cocaine abuse often leads to neurological or growth complications, not isolated jaundice or mild yellow skin in newborns.
D: Maternal/newborn blood group incompatibility usually results in more severe jaundice with hemolysis, often appearing earlier and more intense than physiologic jaundice.
A nurse is caring for a client who is hypotensive following the administration of epidural anesthesia.
Which of the following actions should the nurse take?
Rationale:
Turning the client to a side-lying position helps alleviate hypotension by preventing aortocaval compression, improving venous return, and increasing cardiac output after epidural anesthesia. This position enhances blood flow to vital organs and stabilizes blood pressure, which is critical in managing the adverse effects of sympathetic blockade caused by the anesthesia.
B: Assisting the client to empty their bladder does not directly address hypotension caused by epidural anesthesia and does not improve venous return or cardiac output in this situation.
C: Applying oxygen at 2 L/min via nasal cannula may support oxygenation but does not correct the primary cause of hypotension related to decreased venous return from aortocaval compression.
D: Massaging the client's fundus is unrelated to managing hypotension post-epidural; it is typically done to promote uterine contraction, not to improve blood pressure or circulation.
A client in preterm labor
A nurse is admitting a client who has a diagnosis of preterm labor. The nurse anticipates a prescription by the provider for which of the following medications? (Select all that apply.)
Rationale:
Indomethacin and magnesium sulfate are anticipated prescriptions for a client in preterm labor. Indomethacin helps delay labor by inhibiting prostaglandin synthesis, while magnesium sulfate acts as a tocolytic to relax uterine muscles and also provides neuroprotection for the fetus. These medications are standard in managing preterm labor to prevent premature birth and improve neonatal outcomes.
B: Oxytocin stimulates uterine contractions and is used to induce or augment labor, making it unsuitable for stopping preterm labor, thus not appropriate in this scenario.
D: Methylergonovine promotes strong uterine contractions postpartum to control bleeding, not for delaying labor, so it is irrelevant for preterm labor management.
E: Prostaglandin E2 is used to ripen the cervix and induce labor, which would counteract the goal of preventing or halting preterm labor.
A child who has a urinary tract infection
A nurse is teaching a parent of a child who has a urinary tract infection. Which of the following should the nurse include in the teaching?
Rationale:
All options A, B, C, D, and E should be included in the teaching for a child with a urinary tract infection.
These instructions collectively help prevent irritation and further infection. Avoiding bubble baths reduces chemical exposure, watching for infection signs ensures timely care, emptying the bladder prevents bacterial growth, wiping front to back stops contamination, and cotton underpants promote breathability and reduce moisture.
— No options are excluded as all are essential components of proper UTI management and prevention strategies.
On the first prenatal visit, the woman's cervix feels softened upon examination. The nurse records this finding as:
Rationale:
Goodell's sign describes the softening of the cervix observed during early pregnancy, which is the finding recorded at the first prenatal visit. This clinical sign indicates increased vascularity and edema of the cervical tissue, signifying pregnancy progression. It helps differentiate normal pregnancy adaptations from pathological conditions, making it a critical component of prenatal assessment and documentation in obstetric care.
A: Homans' sign refers to calf pain on dorsiflexion of the foot, associated with deep vein thrombosis, unrelated to cervical changes in pregnancy.
B: Chadwick's sign involves a bluish discoloration of the vaginal mucosa and cervix, not cervical softening, so it does not match the described finding.
D: McDonald’s sign is the ease of flexing the uterus against the cervix and does not pertain to cervical texture or softness during examination.
Client is postpartum with first breastfeeding experience
A nurse is assisting a client who is postpartum with her first breastfeeding experience. When the client asks how much of the nipple she should put into the newborn's mouth, which of the following responses should the nurse make?
Rationale:
You should place your nipple and some of the areola into his/her mouth. This ensures proper latch, allowing the infant to compress milk ducts effectively and prevents nipple soreness. The baby needs to take in enough breast tissue to stimulate milk flow and maintain comfort during feeding, which is essential for successful breastfeeding, especially for first-time mothers.
B: Babies know instinctively how much of the nipple to take into their mouth. This overlooks the importance of teaching correct latch technique to avoid feeding difficulties and nipple trauma.
C: Try to place the part of the nipple and the areola under the tongue in the infant's mouth. This inaccurately describes infant oral anatomy and latch positioning necessary for effective breastfeeding.
D: Your baby's mouth is rather small so she will only take part of the nipple. This neglects the role of the areola in latch, which is critical for proper milk extraction and nipple protection.
A nurse is developing a plan of care for a newborn who is to undergo phototherapy for hyperbilirubinemia. Which of the following actions should the nurse include in the plan?
Rationale:
The nurse should remove all clothing from the newborn except the diaper. This action maximizes skin exposure to the phototherapy lights, enhancing the treatment's effectiveness in reducing bilirubin levels. Covering the diaper protects the genital area while leaving the rest of the skin exposed ensures optimal light penetration, which is essential for breaking down excess bilirubin safely and efficiently during phototherapy.
A: Feeding 1 oz of water every 4 hours is inappropriate as newborns require breast milk or formula for hydration and nutrition; water can cause electrolyte imbalances and does not support bilirubin reduction.
B: Applying lotion is discouraged because it can interfere with phototherapy light absorption and increase the risk of skin irritation or breakdown during treatment.
D: Discontinuing therapy due to a rash prematurely halts necessary treatment; rashes may be mild side effects managed without stopping phototherapy, which is critical for lowering bilirubin.
Client with pregestational type 1 diabetes mellitus
A nurse is teaching a client who has pregestational type 1 diabetes mellitus about management during pregnancy. Which of the following statements by the client indicates an understanding of the teaching?
Rationale:
Maintaining insulin therapy during nausea and vomiting is essential for clients with pregestational type 1 diabetes mellitus. Insulin prevents hyperglycemia and diabetic ketoacidosis, which are dangerous during pregnancy. Skipping insulin doses can lead to severe maternal and fetal complications. Therefore, continuing insulin despite symptoms ensures both maternal stability and fetal safety throughout pregnancy, reflecting proper diabetes management.
A: Maintaining fasting blood glucose between 100 and 120 is too high; targets for pregnant clients are typically lower to avoid fetal complications. This range does not align with recommended tight glycemic control in pregnancy.
B: Exercising with blood glucose of 250 or greater risks worsening hyperglycemia or ketoacidosis. Safe exercise requires blood glucose below 250, making this advice potentially harmful and unsafe.
D: A bedtime snack high in refined sugar can cause blood glucose spikes. Clients should consume complex carbohydrates or protein to maintain stable glucose levels overnight, not refined sugars.
None specified.
Which analysis of maternal serum may predict chromosomal abnormalities in the fetus?
Rationale:
Multiple-marker screening analyzes maternal serum to predict chromosomal abnormalities in the fetus. This test measures specific proteins and hormones, providing risk assessments for conditions like Down syndrome. It is a non-invasive method widely used during pregnancy to identify chromosomal anomalies early, guiding further diagnostic procedures and management decisions for fetal health monitoring.
A: Biophysical profile assesses fetal well-being using ultrasound and fetal heart rate, not maternal serum, so it does not predict chromosomal abnormalities.
B: Lecithin/sphingomyelin [L/S] ratio measures fetal lung maturity, unrelated to chromosomal abnormality prediction through maternal serum analysis.
C: Type and crossmatch of maternal and fetal serum focuses on blood compatibility for transfusions, without providing information on fetal chromosomal status.
A nurse is caring for a client who is taking an oral contraceptive.
What findings should the client report to the provider immediately?
Rationale:
Severe abdominal pain should be reported to the provider immediately. This symptom may indicate serious complications such as blood clots or liver problems associated with oral contraceptive use, requiring urgent medical evaluation. Prompt reporting helps prevent life-threatening conditions and ensures timely intervention, protecting the client’s health and safety while using hormonal contraceptives.
A: Breast tenderness often occurs as a mild side effect of oral contraceptives and is not typically urgent, so it does not necessitate immediate reporting.
B: Pain during intercourse is uncomfortable but generally unrelated to serious contraceptive complications, making it less critical to report immediately.
C: Unusual vaginal discharge might suggest infection but usually requires routine evaluation rather than emergency care, so it is less urgent than severe abdominal pain.
A nurse is performing a routine assessment on a client who is at 18 weeks of gestation. Which of the following findings should the nurse expect?
Rationale:
FHR 152/min is an expected finding at 18 weeks of gestation. Fetal heart rate typically ranges from 110 to 160 beats per minute during this stage, indicating normal fetal well-being. This measurement reflects the developing autonomic nervous system and cardiovascular function, which are critical markers assessed during prenatal visits to monitor fetal health.
A: Deep tendon reflexes 4+ indicates hyperreflexia, which is abnormal and may suggest neurological issues or preeclampsia rather than a normal pregnancy finding at 18 weeks gestation.
B: Fundal height 14 cm is inconsistent with 18 weeks gestation, as fundal height generally corresponds to weeks of gestation, expected around 18 cm at this stage.
C: Blood pressure 142/94 mm Hg is elevated and suggests hypertension or preeclampsia, conditions not typical or expected during a routine assessment at 18 weeks gestation.
A pregnant woman in the 36th week of gestation reports swollen feet
A pregnant woman in the 36th week of gestation reports that her feet are quite swollen at the end of the day. After careful assessment, the nurse determines that this is an expected finding at this stage of pregnancy. Which intervention is appropriate for the nurse to suggest?
Rationale:
Elevating the legs when sitting helps reduce swelling by promoting venous return and decreasing fluid accumulation in the lower extremities during pregnancy. This intervention is safe, non-invasive, and effective for managing common edema experienced during the third trimester, supporting circulation without impacting hydration or nutrition. It aligns well with physiological changes occurring at this stage of pregnancy.
A: Wear spandex-type full-length pants Restrictive clothing can impair circulation and worsen swelling, making this suggestion unsuitable for managing edema in pregnant women.
C: Limit your intake of fluids Reducing fluid intake risks dehydration and does not effectively address physiological edema caused by pregnancy-related vascular changes.
D: Eliminate salt from your diet Complete salt elimination is unnecessary and may cause electrolyte imbalance; moderate sodium intake is generally safe and important for maternal and fetal health.
A nurse is caring for a client who is at 36 weeks of gestation and has methicillin-resistant Staphylococcus aureus. Which of the following types of isolation precautions should the nurse initiate?
Rationale:
Contact precautions should be initiated for a client with methicillin-resistant Staphylococcus aureus (MRSA) to prevent transmission through direct or indirect contact with infected wounds or contaminated surfaces. This approach minimizes the risk of spreading MRSA to healthcare workers and other patients by using gloves, gowns, and strict hand hygiene, which are essential in managing resistant bacterial infections effectively.
A: Droplet Droplet precautions target pathogens spread via large respiratory droplets, such as influenza or pertussis, which differs from MRSA’s primary transmission through contact rather than respiratory secretions.
C: Protective environment Protective environment precautions are designed for immunocompromised patients to prevent fungal or airborne infections, not for controlling MRSA, which is spread by direct contact.
D: Airborne Airborne precautions apply to infections transmitted by small droplet nuclei, such as tuberculosis, and are unnecessary for MRSA, which is primarily spread through skin contact and surface contamination.
A nurse is assessing a client who is at 30 weeks of gestation during a routine prenatal visit. Which of the following findings should the nurse report to the provider?
Rationale:
Swelling of the face should be reported to the provider. This finding may indicate preeclampsia, a serious condition characterized by hypertension and organ dysfunction during pregnancy, requiring prompt evaluation. Facial edema is not a typical physiological change and can signal fluid retention associated with elevated blood pressure, posing risks to both mother and fetus if left unaddressed.
B: Varicose veins in the calves commonly occur due to increased venous pressure and hormonal changes during pregnancy, representing a normal adaptation rather than a complication requiring urgent reporting.
C: Nonpitting 1+ ankle edema is a frequent, mild symptom in pregnancy caused by fluid retention and venous stasis, generally considered a normal physiological change without immediate concern.
D: Hyperpigmentation of the cheeks, known as melasma, results from hormonal influences and sun exposure, constituting a benign, cosmetic issue unrelated to maternal or fetal health risks.
None
A nurse is teaching a newly licensed nurse about the function of the large intestine. Which of the following information should the nurse include?
Rationale:
The large intestine absorbs liquid to form stool. This function is essential for consolidating waste by removing water from chyme, transforming it into solid feces, which are then stored until elimination. The large intestine also plays a role in electrolyte absorption and houses beneficial bacteria that aid in vitamin production, but its primary role is fluid absorption and stool formation.
A: It produces vitamin D. Vitamin D synthesis occurs mainly in the skin through sunlight exposure, not within the large intestine, making this statement unrelated to the colon’s functions.
B: It prevents the reflux of food into the esophagus. This describes the lower esophageal sphincter’s role, not the large intestine, which deals with waste processing and fluid absorption.
D: It secretes enzymes to digest food. Enzyme secretion for digestion primarily occurs in the stomach and small intestine, whereas the large intestine focuses on water absorption and waste consolidation.
A nurse is caring for a client who is receiving an epidural block with an opioid analgesic.
The nurse should identify which findings as an adverse effect of the medication?
Rationale:
Hypotension is an adverse effect of an epidural block with an opioid analgesic. Epidural opioids can cause vasodilation and sympathetic blockade, leading to decreased blood pressure. Monitoring for hypotension is crucial to prevent complications such as dizziness or fainting. This effect results from the medication’s impact on the autonomic nervous system and vascular tone.
A: Polyuria Excessive urination is not typically related to epidural opioid analgesics, as they primarily affect pain pathways and vascular tone rather than renal function or fluid balance.
B: Bilateral crackles Crackles indicate fluid overload or pulmonary issues, which are unrelated to the direct pharmacologic effects of epidural opioid analgesics on blood pressure regulation.
C: Hyperglycemia Elevated blood glucose levels are not commonly associated with epidural opioid use, as these medications do not interfere significantly with glucose metabolism or insulin regulation.
Male toddler with lordosis
The nurse is examining the posture of a male toddler and notes lordosis. What would be the appropriate reaction of the nurse to this finding?
Rationale:
Lordosis in toddlers is a normal developmental posture and typically resolves as they grow. This finding does not require intervention or immediate concern.
A: Lordosis is commonly observed in toddlers due to their developing musculature and body proportions, making it a typical and expected postural characteristic at this age.
B: Notifying the healthcare provider is unnecessary since lordosis in toddlers generally does not signify pathology or require medical evaluation.
C: Referral to a physical therapist is unwarranted because this posture usually self-corrects without therapeutic intervention.
D: Advising a back brace is inappropriate as lordosis in toddlers is not a condition that demands bracing or mechanical support.
A nurse is assessing a client who is 27 weeks of gestation and has pre eclampsia. Which of the following findings should the nurse report to the provider?
Rationale:
Platelet count 60,000/ mm should be reported to the provider.
A platelet count this low indicates thrombocytopenia, a serious complication of preeclampsia that increases the risk of bleeding and may signal progression to HELLP syndrome. Prompt intervention is crucial to prevent maternal and fetal complications, making this finding a critical priority for healthcare provider notification.
A: Hemoglobin 14.8 g/dL reflects a normal level and does not indicate bleeding or anemia, so it is not a concerning finding in preeclampsia.
C: Creatinine 0.8 mg/dL falls within normal renal function parameters, showing no evidence of kidney impairment related to preeclampsia at this time.
D: Urine protein concentration 200 mg/24hr is elevated but not critically high, representing mild proteinuria common in preeclampsia, thus not immediately alarming.
32-year-old female post-emergency cesarean birth
A nurse is caring for a female client, 32 years old, in the postpartum unit following an emergency cesarean birth. Based on the assessment findings, the nurse identifies that the client is at greatest risk for developing __ and __.
Rationale:
Postpartum infection and hemorrhage are the greatest risks for a 32-year-old female after an emergency cesarean birth. Emergency cesarean births increase susceptibility to infections due to surgical incision and prolonged labor, while hemorrhage risk elevates from potential uterine atony or trauma. Close monitoring is essential to promptly identify and manage these common but serious postpartum complications.
A: Postpartum infection Postpartum infection risk is significant but incomplete alone; it does not address the concurrent threat of hemorrhage, which is equally critical after emergency cesarean surgery.
B: Hemorrhage Hemorrhage represents a major danger but is insufficient as a sole concern; infection risk also critically affects recovery and must be concurrently monitored following cesarean delivery.
A pregnant woman with gestational diabetes mellitus at 24 weeks.
Screening at 24 weeks of gestation reveals that a pregnant woman has gestational diabetes mellitus (GDM). In planning her care, the nurse and the woman mutually agree that an expected outcome is to prevent injury to the fetus as a result of GDM. The nurse identifies that the fetus is at greatest risk for:
Rationale:
Macrosomia is the fetus's greatest risk from gestational diabetes mellitus. High maternal glucose crosses the placenta, stimulating excessive fetal insulin production, which acts as a growth hormone, causing increased fat deposition and overall size. This condition complicates delivery and increases neonatal morbidity. Proper glucose control aims to prevent this excessive fetal growth and associated birth complications.
A: low birth weight. Gestational diabetes typically leads to larger, not smaller, infants due to increased glucose availability, making low birth weight an unlikely outcome in this condition.
B: preterm birth. While preterm birth can occur, it is not the primary risk associated with GDM; the main concern centers on fetal overgrowth rather than early labor.
D: congenital anomalies of the central nervous system. These anomalies are more linked to pregestational diabetes and hyperglycemia in early pregnancy, not gestational diabetes diagnosed at 24 weeks.
A client who is in active labor and has had two prior cesarean births
A nurse is admitting a client who is in active labor and has had two prior cesarean births. The nurse should identify that the client is at an increased risk for which of the following complications?
Rationale:
Uterine rupture is the increased risk for a client in active labor with two prior cesarean births. Scar tissue from previous cesarean incisions weakens the uterine wall, making it more susceptible to tearing during labor contractions, which can lead to severe maternal and fetal complications requiring immediate medical intervention to prevent morbidity and mortality.
A: Precipitous labor involves rapid delivery, but prior cesarean scars do not specifically predispose to this rapid progression, making it less relevant for clients with uterine scar tissue.
B: Abruptio placentae is placental detachment unrelated to uterine scars from cesarean births, so it does not directly correlate with multiple prior cesarean sections.
D: Failure to progress pertains to labor stalling, which is not a direct consequence of uterine scarring, unlike the increased risk of uterine rupture in this scenario.
A nurse is caring for a client who is at 20 weeks of gestation and has trichomoniasis.
Which of the following findings should the nurse expect?
Rationale:
Malodorous discharge is expected in a client with trichomoniasis because this infection commonly causes a frothy, yellow-green vaginal discharge with a strong, unpleasant odor. This symptom is characteristic of trichomoniasis and helps differentiate it from other vaginal infections or conditions during pregnancy. The malodor results from the protozoan parasite’s effect on vaginal flora and secretions.
A: Vulva lesions do not typically occur in trichomoniasis; this infection primarily affects vaginal secretions rather than causing visible sores or lesions on the vulva.
C: Urinary frequency is not a hallmark symptom of trichomoniasis but more often relates to urinary tract infections or pregnancy-related bladder pressure.
D: Thick, white vaginal discharge is characteristic of candidiasis, not trichomoniasis, which usually produces a frothy and malodorous discharge.
Which of the following hormones is responsible for inducing ovulation?
Rationale:
Luteinizing hormone (LH) is responsible for inducing ovulation. LH triggers the final maturation and release of the egg from the ovarian follicle during the menstrual cycle. This hormone surge causes the follicle to rupture, enabling the ovum to be expelled and available for fertilization, marking the critical ovulatory phase in female reproduction.
A: Estrogen Estrogen primarily promotes the growth of the uterine lining and regulates the menstrual cycle but does not directly cause the release of the egg, making it unrelated to ovulation induction.
B: Progesterone Progesterone supports the uterine lining post-ovulation and maintains pregnancy but does not initiate the egg’s release, thus it does not trigger ovulation itself.
C: Follicle-stimulating hormone (FSH) FSH stimulates follicle growth in the ovary but does not cause the egg to be released; ovulation specifically requires the LH surge.
Reading results of non-stress test (NST) strips.
The nurse is reading the results of non-stress test (NST) strips completed that day. Which of the following strips meets the criteria for a reactive NST?
Rationale:
A fetal heart rate baseline of 140 with two accelerations to 160 for 15 seconds within 20 minutes meets the criteria for a reactive NST.
This option fulfills the reactive NST criteria by showing two accelerations of at least 15 seconds each, rising 15 beats per minute above baseline within a 20-minute window, indicating fetal well-being and adequate oxygenation.
A: A fetal heart rate baseline of 140 with one acceleration to 155 for 15 seconds within 30 minutes Only one acceleration is present, which is insufficient for reactive NST criteria requiring two accelerations.
C: A fetal heart rate baseline of 130 with two accelerations to 135 for 15 seconds within 20 minutes Accelerations do not rise 15 beats per minute above baseline, failing the required amplitude for a reactive NST.
D: A fetal heart rate baseline of 150 with two accelerations to 160 for 10 seconds within 20 minutes Accelerations last only 10 seconds, shorter than the required minimum duration of 15 seconds for a reactive NST.
A client prescribed amoxicillin 250 mg PO every 8 hr with 125 mg tablets available
A nurse is preparing to administer amoxicillin 250 mg PO every 8 hr. The amount available is amoxicillin 125 mg tablets. How many tablets should the nurse administer with each dose?
Rationale:
Two tablets should be administered with each dose.
Each tablet contains 125 mg of amoxicillin, so two tablets provide the prescribed 250 mg dose exactly. Administering two tablets ensures the client receives the correct amount of medication every 8 hours, maintaining therapeutic drug levels for effective treatment without underdosing or overdosing.
A: 1 tablet Underestimates the dose, providing only 125 mg, which is half the prescribed amount, leading to insufficient treatment.
B: 3 tablets Exceeds the required dose by 125 mg, risking potential overdose and increased side effects.
C: 4 tablets Doubles the needed dose, significantly increasing risk of toxicity and adverse reactions.
Which of the following is a potential complication of a vacuum-assisted delivery?
Rationale:
Intra-abdominal injury is a potential complication of a vacuum-assisted delivery. This procedure involves applying suction to assist fetal extraction, which can inadvertently cause trauma to fetal tissues or maternal organs. Though rare, such injuries stem from improper technique or excessive force during delivery, distinguishing intra-abdominal injury as a unique and serious risk specific to vacuum assistance compared to other complications.
A: Fetal distress Fetal distress commonly arises during labor but is not a direct complication caused by vacuum-assisted delivery itself; it relates more to underlying fetal conditions or labor progression rather than instrumentation trauma.
B: Maternal hemorrhage Maternal hemorrhage typically results from uterine atony or lacerations unrelated to vacuum device use; vacuum extraction primarily affects fetal rather than maternal tissue, making hemorrhage an unlikely direct complication.
D: All of the above This choice incorrectly implies all listed complications occur from vacuum assistance, but fetal distress and maternal hemorrhage have distinct causes, and intra-abdominal injury uniquely associates with vacuum-assisted delivery.
Client undergoing indirect Coombs' test
A nurse is providing teaching to a client about the purpose of her upcoming indirect Coombs' test. Which of the following statements should the nurse include in the teaching?
Rationale:
The indirect Coombs' test will detect the presence of Rh-positive antibodies in your blood. This test identifies antibodies that may cross the placenta and harm an Rh-positive fetus, helping prevent hemolytic disease of the newborn by assessing maternal sensitization to Rh antigens. It is crucial for managing Rh incompatibility during pregnancy.
A: This test does not measure amniotic fluid volume; that assessment is done via ultrasound, not through antibody detection, making this option unrelated to the Coombs' test purpose.
B: Ultrasound evaluates fetal and placental blood flow, whereas the indirect Coombs' test detects maternal antibodies, so this option describes a diagnostic tool unrelated to antibody screening.
D: Hypoglycemia risk assessment in newborns involves monitoring glucose levels post-birth, not antibody testing, which means this option misrepresents the function of the indirect Coombs' test.
A school-age child with possible pediculosis capitis
A school nurse is performing a routine health assessment for a school-age child. Which of the following findings indicates the nurse should investigate further for pediculosis capitis?
Rationale:
Pruritus of the scalp indicates the nurse should investigate further for pediculosis capitis. This symptom reflects the intense itching caused by an allergic reaction to lice saliva. It is a primary clinical manifestation prompting suspicion of head lice infestation, necessitating closer examination for nits or live lice to confirm the diagnosis and initiate appropriate treatment.
A: Dry patches on the scalp suggest conditions like eczema or psoriasis, not necessarily lice infestation, as they do not cause itching due to lice bites or related allergic reactions.
C: Bald patches on the scalp usually result from alopecia or fungal infections, not from pediculosis capitis, which primarily causes itching rather than hair loss.
D: Blisters on the scalp are more characteristic of bacterial infections or severe dermatitis and are not typical signs of lice infestation.
Newborn grasping mother's finger
A new mother shows the nurse that her baby grasps her finger when she touches the baby's palm. How might the nurse respond to this information?
Rationale:
The baby grasping the mother's finger when touched on the palm is a primitive reflex known as the palmar grasp. This reflex is present at birth and indicates normal neurological development. It helps the infant instinctively hold objects and disappears around 5-6 months as voluntary grasping begins, reflecting typical infant motor progression and neurological integrity.
B: "This is a protective reflex known as rooting." Rooting involves turning the head and opening the mouth when the cheek is touched, aiding feeding, which differs from the finger-grasp response described here.
C: "This is a primitive reflex known as the plantar grasp." Plantar grasp involves curling the toes when the sole is touched, not finger grasping, so it does not match the baby's palm response.
D: "This is a protective reflex known as the Moro reflex." Moro reflex consists of sudden arm extension and abduction in response to a startle, unlike the finger grasping described in this scenario.
A nurse is assisting in the care of a client who is in active labor. The nurse notes variable decelerations of the FHR.
The nurse should identify which of the following as a cause of variable decelerations?
Rationale:
Variable decelerations are caused by umbilical cord compression. This occurs when the umbilical cord is compressed during contractions or fetal movement, leading to transient reductions in blood flow and oxygen to the fetus, which manifests as abrupt decreases in fetal heart rate, characteristic of variable decelerations seen on the fetal heart rate monitor.
A: Fetal head compression causes early decelerations, which are gradual and mirror contractions, unlike variable decelerations that are abrupt and inconsistent with contraction timing.
B: Polyhydramnios refers to excessive amniotic fluid and does not directly cause variable decelerations, which specifically result from pressure on the umbilical cord.
C: Maternal fever typically leads to fetal tachycardia rather than variable decelerations, as it reflects increased fetal metabolic rate, not mechanical cord compression.
A new nurse discussing the need to support the lower uterine segment.
When discussing the need to support the lower uterine segment, which statement by the new nurse indicates understanding?
Rationale:
Supporting the uterus is necessary because the ligaments that hold the uterus are stretched.
This statement reflects understanding that the lower uterine segment requires support due to ligamentous stretching during pregnancy or labor, which can cause instability or discomfort. Supporting it helps maintain uterine position and prevents further strain on these stretched ligaments, promoting better structural integrity and reducing potential complications related to weakened support.
A: Supporting the uterus decreases the amount of pain. This focuses narrowly on pain reduction, which is a secondary effect rather than the primary reason for support related to anatomical changes.
C: This will decrease the severity of a uterine bleeding. The statement misattributes the purpose, as supporting the lower uterine segment mainly addresses mechanical support, not directly controlling bleeding.
D: This will help with uterine involution. Uterine involution involves shrinking after childbirth, but support primarily counters ligament strain, not directly influencing the involution process.
Client who is pregnant, fetal position as left occipital anterior
A nurse is assessing fetal heart tones for a client who is pregnant. The nurse has determined the fetal position as left occipital anterior. To which of the following areas of the client's abdomen should the nurse apply the ultrasound transducer to assess the point of maximum intensity of the fetal heart?
Rationale:
The nurse should apply the ultrasound transducer to the left lower quadrant to assess the point of maximum intensity of the fetal heart. The left occipital anterior fetal position places the fetal back and heart toward the left lower quadrant, making this the optimal location for detecting the strongest fetal heart tones using ultrasound assessment.
A: Left upper quadrant does not align with the fetal back in left occipital anterior position, making heart tone detection less effective there.
B: Right upper quadrant is opposite the fetal back's location, so fetal heart tones will not be most intense in this area.
D: Right lower quadrant is not consistent with the fetal position, reducing likelihood of detecting maximum fetal heart intensity there.
An infant who has spina bifida and is to undergo surgical closure of the myelomeningocele sac
A nurse is planning care for an infant who has spina bifida and is to undergo surgical closure of the myelomeningocele sac. Which of the following interventions should the nurse include in the plan of care?
Rationale:
Maintaining a latex-free environment is crucial for an infant with spina bifida undergoing surgical closure of the myelomeningocele sac. This intervention prevents latex allergy, which is common in these patients due to repeated exposure during medical procedures. Avoiding latex reduces the risk of severe allergic reactions, ensuring the infant's safety and promoting optimal surgical outcomes and postoperative recovery.
A: Limit visitors to immediate family members. Visitor restriction does not directly influence the infant’s surgical outcome or risk factors related to spina bifida care, making it an unnecessary precaution in this context.
B: Maintain the infant in the supine position. Supine positioning can increase pressure on the myelomeningocele sac, risking damage or infection, so it is contraindicated for infants awaiting surgical closure.
D: Initiate contact precautions. Contact precautions target contagious infections, which are not inherently associated with spina bifida or myelomeningocele care, thus not relevant for this infant’s preoperative management.
A nurse is caring for a client who is 4 days postpartum following a
cesarean birth
Nurses: Notes
Today
0800:
Client reports not feeling well with headache, body aches, and
chills. Left breast red and tender with swollen, tender lymph
nodes in the left axilla. Incision edges well-approximated
without erythema or drainage. Small amount of lochia rubra
noted.
0830:
Provider notified of findings. Prescriptions received.
For each potential assessment finding, click to specity if the assessment finding Is consistent with mastitis or endometritis. Each finding may support more than 1 disease process.
Your Selected Order (Tap items to remove)
Available Options (Tap to select in order)
A
Foul-smelling lochia
B
Painful, tender breast
C
Temperature
D
Chilis
Rationale:
B: Painful, tender breast is consistent with mastitis because mastitis involves breast inflammation, often causing localized pain and tenderness. This symptom specifically indicates an infection in the breast tissue rather than uterine infection.
A: Foul-smelling lochia relates to endometritis by indicating uterine infection presence; it does not directly connect to mastitis symptoms.
C: Temperature elevation applies to both mastitis and endometritis since fever commonly occurs in infections but does not specify the infection site alone.
D: Chills are indicative of systemic infection signs present in mastitis and endometritis but lack specificity to distinguish between the two conditions.
A nurse is preparing to perform Leopold maneuvers on a client who is at 36 weeks of gestation.
Identify the sequence of actions the nurse should take.
Your Selected Order (Tap items to remove)
Available Options (Tap to select in order)
A
Position the client supine with knees flexed and place a small rolled towel under one of their hips.
B
Palpate the fetal part positioned in the fundus.
C
Instruct the client to empty their bladder.
D
Palpate the fetal parts along both sides of the uterus.
E
Palpate the fetal part positioned above the symphysis pubis.
Rationale:
The sequence of actions the nurse should take is C, A, B, D, E.
This sequence ensures accuracy and client comfort: emptying the bladder prevents uterine displacement; positioning supine with a hip roll avoids vena cava compression; palpating the fundus identifies fetal part; assessing sides locates back and extremities; and palpating above symphysis pubis confirms fetal presentation.
A: Positioning the client supine with knees flexed and a hip towel is vital but follows emptying the bladder for proper assessment.
B: Palpating the fetal part in the fundus is essential but occurs after client positioning to correctly identify fetal lie.
D: Palpating fetal parts on uterine sides comes after fundal assessment to determine fetal back location.
E: Palpating above the symphysis pubis identifies presenting part only after confirming other fetal positions.
A client with hypothyroidism during pregnancy.
A nurse is reinforcing teaching of a newly licensed nurse about hypothyroidism during pregnancy. Which of the following statements should the nurse reinforce in the teaching?
Rationale:
Clients who have this disorder may have an increased risk of lipid and glucose metabolism disorders. Hypothyroidism affects metabolism, causing disruptions in lipid and glucose regulation, which can be exacerbated during pregnancy, increasing risk for complications such as gestational diabetes and dyslipidemia. This metabolic impact requires careful monitoring and management to ensure maternal and fetal health throughout pregnancy.
B: The client's human chorionic gonadotropin (hCG) levels will plateau in the first trimester of pregnancy. This statement inaccurately describes hCG trends, as hCG typically peaks around 9-12 weeks and then declines, not plateauing in the first trimester.
C: Thyroid replacement dosing will likely remain consistent throughout the pregnancy. Thyroid hormone requirements usually increase during pregnancy, necessitating dose adjustments to maintain euthyroid status, making consistent dosing unlikely.
D: Antenatal fetal surveillance will be required during the first trimester of pregnancy. Routine fetal surveillance is generally not emphasized in the first trimester for hypothyroidism unless complications arise; monitoring becomes more relevant later in pregnancy.
What is the function of the amniotic fluid during pregnancy?
Rationale:
Amniotic fluid functions to protect the fetus from infection, cushion it from physical trauma, and regulate its temperature during pregnancy.
D: Amniotic fluid serves multiple crucial roles, including infection prevention through a sterile environment, shock absorption by cushioning impacts, and maintaining stable temperature for optimal fetal development, ensuring comprehensive fetal protection and support throughout gestation.
A: To protect the fetus from infection focuses solely on antimicrobial protection, overlooking the fluid’s mechanical cushioning and thermal regulation, which are equally vital for fetal safety and comfort.
B: To cushion the fetus from physical trauma highlights shock absorption but neglects the fluid’s antimicrobial properties and its role in maintaining a stable thermal environment essential for fetal health.
C: To regulate fetal temperature emphasizes thermal stability, ignoring the protective barrier against infection and the cushioning effect that prevent injury, both integral to the amniotic fluid’s overall function.
Child with a new prescription for an oral antibiotic
A nurse is preparing to discharge a child who has a new prescription for an oral antibiotic. Which of the following information should the nurse include in the discharge instructions?
Rationale:
The reason why the child is taking the medication should be included in the discharge instructions. This information ensures that caregivers understand the purpose of the antibiotic, promoting adherence and recognizing the importance of completing the full course to effectively treat the infection and prevent resistance. Clear understanding supports safe and effective medication use at home.
A: The adverse effects of the medication provide important information but are secondary to understanding the medication’s purpose for adherence and proper use.
B: Stopping the medication when the child feels better can lead to incomplete treatment and antibiotic resistance, so this advice is inappropriate.
D: Using a kitchen spoon to administer medication is imprecise and unsafe; proper measuring devices ensure accurate dosing and safe administration.
A client who is primigravid and is scheduled to have an abdominal ultrasound
A nurse is providing teaching to a client who is primigravid and is scheduled to have an abdominal ultrasound. Which of the following statements by the client indicates an understanding of the teaching?
Rationale:
Drinking water before the test until the bladder feels full is correct.
A full bladder helps lift the uterus and provides a clearer image during the abdominal ultrasound, improving visualization of the fetus and surrounding structures, which is essential for accurate assessment in a primigravid client.
B: Fasting is unnecessary for an abdominal ultrasound in pregnancy; eating restrictions do not affect ultrasound imaging.
C: Perfumed lotion does not interfere with ultrasound gel or imaging, so avoiding it is not required.
D: Stool softeners are unrelated to ultrasound procedures and do not impact imaging quality or preparation.
A nurse is providing teaching to a client who is at 35 weeks of gestation and has a prescription for an amniocentesis. Which of the following client statements indicates an understanding of the teaching?
Rationale:
Emptying the bladder before an amniocentesis is necessary to reduce the risk of bladder injury and improve access to the amniotic sac during the procedure. A full bladder can obstruct the needle path and increase discomfort. This preparation ensures safer and more accurate fluid withdrawal for diagnostic purposes, particularly in the third trimester when the uterus is larger and more sensitive.
B: Lying on the side during the procedure is uncommon; typically, the client lies flat or slightly reclined to facilitate needle insertion and monitor fetal position effectively, making this statement inaccurate.
C: Patients remain awake during amniocentesis to allow real-time monitoring and immediate response to any complications; general anesthesia is not used, so this statement misrepresents standard practice.
D: Fasting before amniocentesis is unnecessary since the procedure does not involve sedation or anesthesia that require an empty stomach, rendering this statement irrelevant and incorrect.
A nurse is caring for a client who is receiving oxytocin via continuous IV infusion and is experiencing persistent late decelerations in the FHR. After discontinuing the infusion, which of the following actions should the nurse take?
Rationale:
Administer oxygen at 10 L/min via nonrebreather facemask.
Providing oxygen increases maternal oxygenation, improving fetal oxygen supply and helping to resolve late decelerations caused by uteroplacental insufficiency. This intervention supports fetal well-being after stopping oxytocin, which may have contributed to uterine hyperstimulation and compromised fetal oxygenation, making oxygen administration a critical step in managing fetal distress.
A: Instruct the client to bear down and push with contractions. Pushing could worsen fetal hypoxia and is inappropriate during persistent late decelerations due to fetal distress, potentially increasing fetal compromise.
C: Place the client in a supine position. Supine positioning reduces uteroplacental blood flow by compressing the inferior vena cava, potentially worsening fetal oxygenation and decelerations rather than alleviating them.
D: Initiate an amnioinfusion. Amnioinfusion is primarily used to dilute thick meconium or relieve umbilical cord compression, not to treat late decelerations caused by uteroplacental insufficiency.
A nurse is assessing a client who is 6 hr postpartum and has endometritis.
Which of the following findings should the nurse expect?
Rationale:
Uterine tenderness is an expected finding in a client with endometritis 6 hours postpartum. This condition involves inflammation of the uterine lining, typically causing pain and sensitivity upon palpation. Tenderness reflects the infection and inflammatory response within the uterus, distinguishing it from normal postpartum recovery signs. It is a key clinical indicator supporting the diagnosis of endometritis.
A: Temperature 37.4°C (99.3°F) represents a low-grade fever or normal range, not necessarily indicative of infection, thus it does not specifically confirm endometritis at this stage of postpartum assessment.
C: WBC Count 9,000/mm is within normal limits postpartum, whereas endometritis usually causes elevated white blood cells due to infection and immune response, so this count does not align with expected findings.
D: Scant lochia describes minimal vaginal discharge, which is common postpartum and unrelated to endometritis; this condition typically presents with heavier, foul-smelling lochia reflecting infection.
A nurse in an emergency department is assessing a client who reports right lower quadrant pain, nausea, and vomiting for the past 48 hr.
Which of the following actions should the nurse take first?
Rationale:
The nurse should palpate the abdomen first. Palpation assesses for tenderness, rigidity, or masses, which are critical signs in right lower quadrant pain potentially indicating appendicitis or other acute abdominal conditions. This physical exam step provides immediate and vital information to guide further interventions and prioritize care, especially before administering medications or other assessments.
A: Administer an antiemetic does not address the urgent need to evaluate abdominal tenderness or rigidity and may mask symptoms critical for diagnosis. Immediate physical assessment takes precedence.
B: Offer pain medication could obscure clinical signs crucial for diagnosis, delaying accurate assessment and treatment. Pain control is important but follows initial examination.
C: Auscultate bowel sounds provides limited information compared to palpation in acute abdominal pain. It is less urgent and cannot detect localized tenderness or peritoneal irritation.
A certified nursing assistant (CNA) reports to the charge nurse. Which client care assignment is appropriate for the CNA?
Rationale:
Direct Answer: Do perineal care for a client who just transferred from labor and delivery.
Correct Option Explanation: CNAs are trained to perform basic nursing tasks like perineal care, which involves hygiene and comfort measures. This duty is within their scope and does not require clinical judgment, making it appropriate for a CNA after labor and delivery, ensuring client cleanliness and preventing infection.
B: Monitor an area of redness on the incision of a Cesarean section client who is 1 day postpartum requires clinical assessment and critical judgment beyond CNA training.
C: Provide discharge instructions on using a sitz bath to a client who is going home involves teaching, which is the responsibility of licensed nurses.
D: Monitor signs of pre-eclampsia in a client who has gestational hypertension demands observation and interpretation of symptoms, tasks reserved for licensed nursing staff.
A woman's internal genitalia reveals a bluish coloration of the cervix and vaginal mucosa
On the first prenatal visit, examination of the woman's internal genitalia reveals a bluish coloration of the cervix and vaginal mucosa. The nurse documents this finding as:
Rationale:
The bluish coloration of the cervix and vaginal mucosa is called Chadwick's sign. Chadwick's sign indicates increased blood flow and vascular congestion in the pelvic area during early pregnancy, which causes the characteristic bluish hue and helps confirm pregnancy during a prenatal exam. This vascular change is a classic early pregnancy indicator.
B: Goodell's sign refers to the softening of the cervix, not its color; it reflects cervical tissue changes rather than vascular coloration.
C: Hegar's sign describes uterine softening at the isthmus, unrelated to vaginal or cervical color changes.
D: Homan's sign involves calf pain upon dorsiflexion, indicating thrombophlebitis, unrelated to genital examination or pregnancy signs.
Newborn who is 24 hr old
A nurse is reviewing the laboratory results of a newborn who is 24 hr old. Which of the following findings should the nurse report to the provider?
Rationale:
Hemoglobin 12 g/dL should be reported to the provider. Normal hemoglobin levels in a 24-hour-old newborn typically range from 14 to 24 g/dL; a level of 12 g/dL indicates anemia, which may require further evaluation and intervention to prevent complications such as hypoxia or poor growth.
B: Glucose 50 mg/dL is within the normal range for newborns, as hypoglycemia is typically defined as less than 45 mg/dL in this age group, so it does not necessitate reporting.
C: Bilirubin 4 mg/dL is an expected value at 24 hours of age, since physiologic jaundice usually begins after 24 hours and levels below 5 mg/dL are generally not concerning.
D: Platelets 200,000/mm³ fall within the normal neonatal range of 150,000 to 450,000/mm³, indicating no abnormality requiring provider notification.
A pregnant woman undergoes a triple/quadruple screen at 16 to 18 weeks' gestation
A pregnant woman undergoes a triple/quadruple screen at 16 to 18 weeks' gestation. What would the nurse suspect if the woman's alpha-fetoprotein (AFP) level is decreased?
Rationale:
A decreased alpha-fetoprotein (AFP) level in a triple/quadruple screen suggests Down syndrome. This screening test measures AFP among other markers to detect chromosomal abnormalities. Lower AFP levels are associated with trisomy 21, indicating an increased risk for Down syndrome, which helps healthcare providers identify pregnancies requiring further diagnostic evaluation.
A: Sickle-cell anemia relates to red blood cell defects, not changes in AFP levels during prenatal screening, so it is unrelated to AFP measurement results.
B: Cardiac defects do not directly cause decreased AFP levels in maternal serum, making this option unrelated to the screening marker used.
D: Respiratory disorders affect lung function but do not influence maternal AFP levels, hence they are not linked to the triple/quadruple screen findings.
The nurse knows that which of the following is not a cause of mastitis?
Rationale:
Gradual weaning of breastfeeding is not a cause of mastitis.
This option is correct because gradual weaning allows the breast milk supply to decrease slowly, preventing milk stasis and inflammation. Mastitis typically results from blocked milk ducts or infection, which are less likely during gradual weaning compared to abrupt changes, ensuring the breast adjusts without causing the conditions that lead to mastitis.
A: Infrequent, inconsistent feedings cause milk stasis, increasing the risk of duct blockage and bacterial growth, directly contributing to mastitis development through disrupted milk flow and inflammation.
B: Cracks or fissures of the nipples provide entry points for bacteria, facilitating infection and inflammation, which are common pathways leading to mastitis in breastfeeding individuals.
D: Engorgement from oversupply of milk leads to excessive pressure in the breast ducts, causing blockage and inflammation, making it a direct precipitating factor for mastitis.
The overall number of cases of STIs is:
Rationale:
The overall number of cases of STIs is rising. This option accurately reflects current epidemiological trends showing an increase in reported sexually transmitted infections globally, driven by factors like reduced condom use, increased testing, and changing sexual behaviors. Public health data consistently indicate upward trajectories in STI rates, confirming that the total incidence is not stable or declining but growing steadily over recent years.
A: None of the above does not apply as there is a definitive trend identified in STI cases, making this choice irrelevant and non-specific.
B: Staying about the same contradicts documented evidence of increasing STI rates, failing to capture the dynamic epidemiological shifts observed.
C: Going down conflicts with surveillance data revealing higher infection rates, not a reduction, indicating a growing public health concern.
A woman has just entered the third stage of labor.
A woman has just entered the third stage of labor. The nurse would focus care on which of the following?
Rationale:
The nurse would focus care on assisting with the delivery of the placenta and ensuring that the fundus is contracted afterward. This is crucial in the third stage of labor to prevent postpartum hemorrhage by confirming placental expulsion and uterine contraction. Proper management during this stage safeguards maternal health by reducing bleeding risks and promoting uterine involution. Close monitoring and intervention are essential at this time.
B: Palpating the woman's fundus for position and firmness is important but occurs continuously throughout labor and postpartum, not specifically as the primary focus during the third stage of labor. It supports monitoring but is secondary to placental delivery.
C: Encouraging the woman to push with her contractions applies primarily to the second stage of labor when the baby is delivered, not the third stage focused on placental expulsion and uterine contraction.
D: Alleviating perineal discomfort with the application of ice packs addresses postpartum recovery but is unrelated to the immediate clinical priorities of the third stage, such as placenta delivery and fundal assessment.