Which clinical sign would not present as a symptom of preeclampsia?
Rationale:
Glucosuria would not present as a symptom of preeclampsia.
Glucosuria refers to glucose presence in urine, typically linked to diabetes rather than preeclampsia. Preeclampsia is characterized by hypertension, proteinuria, and edema due to endothelial dysfunction and renal impairment. Elevated blood pressure and protein leakage from kidneys are hallmark features, whereas glucose excretion in urine does not directly result from preeclampsia’s pathophysiology.
A: Edema Edema manifests as swelling caused by fluid retention, a common preeclampsia sign resulting from increased vascular permeability and capillary leakage, reflecting systemic endothelial disturbance.
B: Proteinuria Proteinuria involves abnormal protein levels in urine, a definitive diagnostic criterion of preeclampsia, indicating kidney filtration barrier damage from endothelial injury and glomerular dysfunction during the disorder.
D: Hypertension Hypertension is a primary preeclampsia symptom, characterized by elevated blood pressure due to systemic vasoconstriction and increased peripheral resistance triggered by placental and maternal vascular abnormalities.
A pregnant person at which age is at increased risk during pregnancy? Select all that apply.
Rationale:
A pregnant person at 18 years old and 35 years old is at increased risk during pregnancy.
Younger pregnant individuals, like those at 18, face risks due to physical immaturity and socioeconomic factors, while those at 35 or older encounter increased risks related to age, such as chromosomal abnormalities and pregnancy complications. Both age groups require careful monitoring to manage these unique challenges effectively.
B: 20 years old represents a relatively low-risk age for pregnancy, as physical maturity is typically achieved and age-related complications are uncommon at this stage, making it a safer period for gestation.
C: 30 years old generally falls within the optimal reproductive age range, where pregnancy risks are minimal compared to younger or older extremes, and most individuals experience favorable pregnancy outcomes at this age.
A pregnant person is admitted with preeclampsia. Identify the data most often associated with this condition.
Rationale:
Blood pressure of 152/99 is most often associated with preeclampsia. Elevated blood pressure, typically above 140/90 mmHg, is a hallmark sign of this pregnancy-related hypertensive disorder, indicating vascular constriction and increased systemic resistance. Monitoring such readings is critical for diagnosis and management to prevent complications like organ damage and eclampsia in affected pregnant individuals.
A: Dependent edema occurs in many normal pregnancies and is nonspecific, thus it does not reliably indicate preeclampsia. It lacks the diagnostic specificity associated with hypertensive changes.
C: Fatigue is a common, nonspecific symptom that can result from multiple pregnancy conditions and does not uniquely point toward preeclampsia diagnosis.
D: Nausea, vomiting, and weight loss are more characteristic of hyperemesis gravidarum or gastrointestinal issues, and are not typical indicators of preeclampsia.
Spontaneous termination of a pregnancy is considered to be an abortion if
Rationale:
Spontaneous termination of a pregnancy is considered to be an abortion if the pregnancy is less than 20 weeks. This timeframe is the standard medical and legal cutoff distinguishing abortion from stillbirth or miscarriage, emphasizing the developmental stage rather than weight or infection. It aligns with clinical definitions used worldwide to categorize pregnancy loss appropriately.
B: The fetus weighs less than 1000 g does not define abortion since weight varies widely, and gestational age provides a more consistent, universally accepted criterion for classification. Weight alone lacks standardization in clinical practice.
C: The products of conception are passed intact relates to completeness, not timing, so it cannot determine if a spontaneous termination qualifies as an abortion.
D: There is no evidence of intrauterine infection is unrelated to the definition of abortion, focusing instead on infection status rather than gestational age or pregnancy loss timing.
As the triage nurse in the emergency room, you are reviewing results for the high-risk obstetric patient who is in labor because of traumatic injury experienced as a result of a motor vehicle accident (MVA). You note that the Kleihauerâ€"Betke test is positive. Based on this information, you anticipate that
Rationale:
Immediate birth is required.
A positive Kleihauer-Betke test indicates significant fetal-to-maternal hemorrhage, which can compromise fetal well-being. In the context of trauma and labor, this finding suggests urgent delivery to prevent fetal distress or demise. Prompt birth is crucial to manage potential complications from blood mixing and to optimize outcomes for both mother and baby in this high-risk situation.
B: The critical care unit transfer focuses on maternal monitoring but does not address the urgent need for delivery indicated by fetal hemorrhage, making observation insufficient.
C: While RhoGAM prevents Rh sensitization, the immediate clinical priority after positive Kleihauer-Betke in trauma-related labor is delivery, not just immunoprophylaxis.
D: Tetanus vaccination is unrelated to fetal hemorrhage or trauma-induced labor, thus irrelevant in this acute obstetric emergency context.
What virus is highly contagious, spread through airborne particles, and can cause intrauterine fetal demise, skin scarring, eye, limb or neurologic abnormalities, anemia, thrombocytopenia, and low birth weight in the fetus?
Rationale:
Varicella (chickenpox) is highly contagious, transmitted via airborne particles, and can result in intrauterine fetal demise, skin scarring, eye, limb, or neurologic abnormalities, anemia, thrombocytopenia, and low birth weight. This virus’s airborne spread and diverse severe fetal complications distinguish it from other infections. Its teratogenic effects during pregnancy are well-documented and significant in prenatal care.
A: Toxoplasmosis primarily spreads through ingestion of contaminated food or cat feces, not airborne particles, and its fetal effects differ, mainly causing intracranial calcifications and hydrocephalus, not skin scarring or limb abnormalities.
B: Syphilis is transmitted primarily through sexual contact and vertical transmission, not airborne routes; its fetal manifestations involve rash and bone deformities, differing from the diverse anomalies caused by varicella.
C: Rubella is airborne and teratogenic but mainly causes cataracts, deafness, and heart defects, lacking the broad range of hematologic and skin abnormalities characteristic of varicella infection in fetuses.
The nurse admits a client with preeclampsia to the high-risk prenatal unit. Which is the next nursing action after the vital signs have been obtained?
Rationale:
Checking the client's reflexes is the next nursing action after obtaining vital signs in a client with preeclampsia. This assessment helps detect neurological changes such as hyperreflexia, which indicates worsening preeclampsia or impending eclampsia, guiding timely interventions to prevent seizures and ensure maternal and fetal safety in the high-risk prenatal setting.
A: Calling the primary health care provider is premature before completing essential neurological assessments like reflexes, which provide critical information about the client’s condition severity and guide further communication and interventions appropriately.
C: Determining the client's blood type is not an immediate priority after vital signs; it is more relevant during labor or transfusion preparation rather than initial neurological status evaluation.
D: Establishing an intravenous (IV) line is important but follows neurological assessment to prioritize urgent signs of deterioration, ensuring interventions are based on comprehensive initial evaluation.
Why is a multiple-gestation pregnancy considered a high risk?
Rationale:
Multiple-gestation pregnancy is considered high risk because perinatal mortality is two to three times more likely in multiple than in single births. This increased risk arises from complications such as preterm labor, low birth weight, and congenital anomalies, which are more prevalent in multiples. These factors contribute to heightened vulnerability during the perinatal period, necessitating specialized monitoring and care.
A: Postpartum hemorrhage is not universally expected in multiple gestations; it may occur but does not define the high-risk classification. Risk factors vary among pregnancies.
C: Psychological adjustment timelines vary widely and do not directly influence the medical risk status of multiple births, which focuses on physical health outcomes.
D: Maternal mortality during the prenatal period is not significantly elevated specifically due to multiple gestations compared to other complications, making this less relevant to risk categorization.
Which finding in the assessment of a patient following an abruption placenta could indicate a major complication?
Rationale:
A bleeding at the IV insertion site could indicate a major complication following an abruption placenta. This suggests possible coagulopathy or disseminated intravascular coagulation (DIC), a serious condition associated with placental abruption that affects clotting and can lead to uncontrolled bleeding, requiring immediate medical attention to prevent life-threatening outcomes.
A: Urine output of 30 mL in 1 hour represents the minimal acceptable level and does not necessarily indicate severe renal impairment or shock in this context.
B: Blood pressure of 110/60 mm Hg is within normal limits and does not reflect hypotension or hemodynamic instability linked to major complications.
D: Respiratory rate of 16 breaths per minute is normal and does not signal respiratory distress or hypoxia related to severe placental abruption consequences.
Which technique would the nurse employ for an obstetrical client with a foreign body airway obstruction?
Rationale:
Chest thrusts would be employed for an obstetrical client with a foreign body airway obstruction. This technique is preferred because abdominal thrusts can cause harm due to the gravid uterus, and chest thrusts provide effective force to dislodge the obstruction without risking injury to the fetus or mother. It is a safer, adapted method for pregnancy.
A: Back blows apply force to the upper back, which may be less effective and risk harm in pregnancy due to altered anatomy and decreased airway clearance compared to chest thrusts.
C: Suprapubic thrusts target the pelvic area and are inappropriate for airway obstruction relief; they risk injury to the uterus and fetus without effectively dislodging airway blockages.
D: Abdominal thrusts exert pressure on the abdomen, dangerous in pregnant clients as the enlarged uterus can be compressed, risking fetal harm and maternal injury, making it unsuitable for this scenario.
A patient, who delivered her third child yesterday, has just learned that her two school-age children have contracted chickenpox. What should the nurse tell her?
Rationale:
The nurse should tell her she must make arrangements to stay somewhere other than her home until the children are no longer contagious. This advice prevents exposing the newborn to chickenpox, which can be severe in infants. Isolation protects the baby’s immature immune system from the contagious virus, minimizing the risk of serious complications during the vulnerable postpartum period.
A: Her two children should be treated with acyclovir before she goes home from the hospital. Antiviral treatment is not routinely required for mild chickenpox in healthy children and does not immediately eliminate contagiousness, so this is not the priority action.
B: The baby will acquire immunity from her and will not be susceptible to chickenpox. Immunity is not transferred passively through the mother’s body after delivery; the newborn is vulnerable to chickenpox without prior maternal antibodies.
C: The children can visit their mother and baby in the hospital as planned but must wear gowns and masks. Hospital visitation precautions are insufficient; chickenpox spreads via airborne droplets, and exposure should be avoided entirely to protect the newborn.
The health-care provider is caring for an adolescent patient who is pregnant. The health-care provider knows that pregnancy during adolescence is linked with what influencing factor or factors? Select all that apply.
Rationale:
Pregnancy during adolescence is linked with low socioeconomic status, psychologic problems, and social problems. These factors contribute significantly to early pregnancy risks by influencing access to resources, emotional stability, and social support systems, which are critical determinants for adolescent health and pregnancy outcomes. Addressing these interconnected issues is essential for effective prevention and care strategies.
D: Unemployment Unemployment may be related to socioeconomic challenges but is not directly identified as a primary influencing factor for adolescent pregnancy in this context, limiting its relevance compared to other social and psychological determinants.
Which laboratory finding is indicative of DIC?
Rationale:
Decreased fibrinogen is indicative of DIC. In disseminated intravascular coagulation (DIC), excessive clotting consumes clotting factors, including fibrinogen, leading to its depletion. This consumption coagulopathy results in lowered fibrinogen levels, which distinguishes DIC from other conditions. Decreased fibrinogen reflects the ongoing pathological clot formation and breakdown that characterizes DIC’s complex hemostatic imbalance.
B: Increased platelets contradicts DIC, where platelet consumption reduces counts. Platelet levels typically drop due to widespread clotting and destruction, so elevated platelet counts do not represent this disorder’s hallmark.
C: Increased hematocrit reflects concentrated blood volume, unrelated to DIC’s coagulopathy. Hematocrit changes do not reveal clotting factor consumption or fibrinolysis seen in DIC.
D: Decreased thromboplastin time opposes DIC’s prolonged clotting times. DIC usually causes extended thromboplastin time due to factor depletion, not a shortened time.
Which test is used to confirm cephalopelvic disproportion?
Rationale:
Ultrasound is used to confirm cephalopelvic disproportion. Ultrasound provides a non-invasive way to measure fetal size and maternal pelvic dimensions, enabling assessment of whether the fetus can pass through the birth canal safely. This imaging helps in identifying mismatches between fetal head size and pelvic capacity, crucial for managing labor and deciding the mode of delivery to prevent complications.
B: Fetal scalp pH measures the oxygen status of the fetus during labor, assessing fetal distress rather than anatomical compatibility between fetal head and maternal pelvis. It does not evaluate pelvic size or fetal dimensions.
C: Amniocentesis samples amniotic fluid for genetic or infection analysis, unrelated to physical measurements needed to assess cephalopelvic disproportion or pelvic and fetal size compatibility.
D: Digital pelvimetry involves manual pelvic examination, but it lacks accuracy and objectivity compared to ultrasound imaging, which provides precise measurements essential for confirming cephalopelvic disproportion.
A placenta previa when the placental edge just reaches the internal os is called
Rationale:
A placenta previa when the placental edge just reaches the internal os is called marginal.
Marginal placenta previa is defined by the placental edge extending to but not covering the internal cervical os, distinguishing it from complete or partial types. This proximity causes potential bleeding risks without obstructing the birth canal, unlike other classifications where the placenta overlaps the os more extensively, influencing delivery decisions and management strategies distinctly.
A: total. Total placenta previa completely covers the internal os, which is more severe than marginal, involving full obstruction of the cervical opening rather than just touching its edge.
B: partial. Partial placenta previa partially covers the internal os, surpassing marginal by overlapping rather than merely reaching the os’s boundary.
C: low-lying. Low-lying placenta lies near but does not reach the internal os, unlike marginal, where the placental edge precisely contacts the os.
A patient with preeclampsia is admitted complaining of pounding headache, visual changes, and epigastric pain. Nursing care is based on the knowledge that these signs indicate
Rationale:
These signs indicate worsening disease and impending convulsion. Preeclampsia progression often manifests as severe headache, visual disturbances, and epigastric pain, signaling cerebral involvement and liver ischemia. These symptoms warn of imminent eclampsia, requiring urgent medical intervention to prevent seizures. Nursing care prioritizes monitoring and managing these critical changes to safeguard both maternal and fetal health effectively.
A: gastrointestinal upset. Gastrointestinal upset does not typically cause visual changes or pounding headaches; epigastric pain alone is insufficient to explain the neurological and systemic symptoms present in preeclampsia.
B: effects of magnesium sulfate. Magnesium sulfate side effects usually involve flushing or respiratory depression, not pounding headaches, visual disturbances, or epigastric pain, which signify disease escalation rather than medication reaction.
C: anxiety caused by hospitalization. Anxiety may cause headache but rarely produces visual changes or epigastric pain; these symptoms reflect physiological complications beyond psychological stress or environmental factors.
Rh incompatibility can occur if the patient is Rh-negative and the
Rationale:
Rh incompatibility can occur if the patient is Rh-negative and the fetus is Rh-positive. This happens because an Rh-negative mother’s immune system may recognize Rh-positive fetal red blood cells as foreign, potentially producing antibodies that attack the fetus’s cells. This immune response leads to hemolytic disease of the newborn, causing complications during pregnancy or after birth.
A: Fetus is Rh-negative. No immune conflict arises when both mother and fetus lack the Rh antigen, preventing maternal antibody production and thus eliminating the possibility of Rh incompatibility in this scenario.
C: Father is Rh-positive. The father's Rh status alone doesn’t directly cause incompatibility without the fetus expressing the Rh-positive antigen that triggers maternal sensitization and immune response.
D: Father and fetus are both Rh-negative. Absence of Rh antigen in both father and fetus means the mother’s immune system will not identify foreign Rh-positive cells, negating any chance of Rh incompatibility.
When providing care for a patient with placenta previa, what nursing action is essential?
Rationale:
Assessing for signs of vaginal bleeding is essential when providing care for a patient with placenta previa. Placenta previa involves the placenta covering the cervix, which can cause painless bleeding and complications. Early detection through assessment helps prevent severe hemorrhage, guides timely intervention, and ensures maternal and fetal safety by monitoring bleeding patterns and preparing for possible emergency measures.
A: Administering oxytocin to induce labor increases uterine contractions, which can exacerbate bleeding in placenta previa, making this action unsafe and contraindicated.
B: Assisting with a vaginal delivery risks severe hemorrhage because placenta previa blocks the cervix, making vaginal birth dangerous and typically avoided.
D: Performing a vaginal exam can disrupt the placenta covering the cervix, triggering significant bleeding, thus it is contraindicated until placenta location is confirmed.
Which assessment by the nurse would differentiate a placenta previa from an abruptio placentae?
Rationale:
Pain level 0 on a scale of 0 to 10 differentiates placenta previa from abruptio placentae. Placenta previa typically presents with painless vaginal bleeding, whereas abruptio placentae is characterized by sudden, severe abdominal pain. Assessing pain helps the nurse distinguish between these conditions, guiding appropriate interventions and ensuring maternal-fetal safety during diagnosis and treatment.
A: Saturated perineal pad in 1 hour indicates heavy bleeding but does not specify pain presence, thus failing to differentiate between painless placenta previa and painful abruptio placentae.
C: Cervical dilation at 2 cm may occur in both conditions, offering no clear distinction between placenta previa’s painless bleeding and abruptio placentae’s painful presentation.
D: Fetal heart rate at 160 bpm could be normal or reflect fetal distress, not reliably distinguishing between placenta previa and abruptio placentae in terms of pain or bleeding characteristics.
What should the nurse recognize as evidence that the patient is recovering from preeclampsia?
Rationale:
Urine output >100 mL/hour indicates the patient is recovering from preeclampsia. Adequate urine output reflects improved kidney function and fluid balance normalization, signaling the resolution of the characteristic oliguria seen in preeclampsia. This restoration of renal perfusion and function demonstrates that the pathological processes causing decreased urine production are reversing, marking recovery progress effectively.
A: 1+ protein in urine indicates ongoing proteinuria, a hallmark of preeclampsia, signifying persistent kidney involvement rather than recovery. Presence of proteinuria reflects continued endothelial damage and glomerular leakage.
B: 2+ pitting edema in lower extremities suggests fluid retention and capillary leakage characteristic of preeclampsia, indicating unresolved vascular permeability and not improvement.
D: Deep tendon reflexes +2 are considered normal; however, their presence alone does not confirm recovery, as reflexes may remain normal despite ongoing hypertensive complications.
Which intervention would the nurse initiate when a fetal heart pattern signifying uteroplacental insufficiency occurs?
Rationale:
Helping the client turn to the side-lying position is the appropriate intervention when a fetal heart pattern indicates uteroplacental insufficiency.
Turning the client to a side-lying position improves uterine blood flow by relieving pressure on the inferior vena cava and enhancing placental perfusion, which helps restore oxygen delivery to the fetus and stabilize the fetal heart rate pattern, directly addressing the insufficiency.
A: Inserting a urinary catheter does not influence uteroplacental blood flow or fetal oxygenation, thus it does not correct fetal heart patterns caused by placental insufficiency.
B: Administering oxygen by nasal cannula provides maternal oxygen but is less effective than positional changes in improving uterine perfusion and fetal oxygenation in cases of insufficiency.
D: Encouraging the client to pant during contractions primarily manages hyperventilation and does not directly affect uteroplacental blood flow or fetal heart rate abnormalities.
Which preexisting condition necessitates a cesarean birth?
Rationale:
Active genital herpes necessitates a cesarean birth. This is because active lesions during delivery pose a high risk of neonatal herpes infection, which can have severe consequences. Cesarean delivery reduces the likelihood of the newborn coming into contact with the virus in the birth canal, thereby protecting the infant from potentially life-threatening complications.
A: Gonorrhea does not require cesarean delivery; it is typically treated with antibiotics and managed to prevent neonatal infection without surgical birth.
B: Chlamydia is managed medically and does not mandate cesarean birth since transmission risks can be minimized without surgery.
C: Chronic hepatitis affects liver function but does not directly necessitate cesarean delivery, as vertical transmission risks are not mitigated by cesarean section.
Which condition is most commonly associated with late decelerations of the fetal heart rate?
Rationale:
Late decelerations of the fetal heart rate are most commonly associated with uteroplacental insufficiency.
Uteroplacental insufficiency causes inadequate oxygen delivery to the fetus during contractions, leading to hypoxia. This hypoxic stress results in a delayed decrease in fetal heart rate after the contraction, manifesting as late decelerations. It reflects compromised placental function and fetal distress, signaling a need for close monitoring or intervention to prevent adverse outcomes.
A: Head compression produces variable decelerations, not late decelerations, due to direct pressure on the fetal skull affecting vagal nerve response.
B: Maternal hypothyroidism does not typically cause fetal heart rate decelerations; it influences fetal growth and development but lacks direct impact on fetal heart rate patterns.
D: Umbilical cord compression usually results in variable decelerations caused by fluctuating blood flow, distinct from the consistent timing of late decelerations linked to placental issues.
An abortion when the fetus dies but is retained in the uterus is called
Rationale:
A missed abortion occurs when the fetus dies but remains retained within the uterus. This condition is characterized by the absence of fetal heartbeat and no expulsion of pregnancy tissue, often detected during an ultrasound. Unlike other types of abortion, missed abortion lacks active bleeding or cramping symptoms, making it distinct in clinical diagnosis and management approaches.
A: Inevitable abortion involves active bleeding and cervical dilation, indicating that miscarriage will occur imminently, differing from retention of fetal tissue without expulsion seen in missed abortion.
C: Incomplete abortion refers to partial expulsion of fetal or placental tissue, whereas missed abortion retains all fetal tissue without any passing or cervical changes.
D: Threatened abortion features vaginal bleeding with a closed cervix and a viable fetus, contrasting with missed abortion where fetal demise has already occurred but tissue remains.
A blood-soaked peripad weighs 900 g. The nurse would document a blood loss of _____ mL.
Rationale:
A blood loss of 900 mL would be documented for a blood-soaked peripad weighing 900 g.
This is because 1 gram of blood approximately equals 1 milliliter in volume. Therefore, the weight of the blood-soaked peripad directly translates to the volume of blood lost, making 900 g equivalent to 900 mL of blood loss.
A: 1800 Overestimates blood loss by doubling weight-to-volume equivalence, which inaccurately inflates the actual blood volume measured.
B: 450 Underestimates the blood volume by halving the weight, failing to recognize the direct 1:1 gram-to-milliliter relationship.
D: 90 Significantly undervalues the blood loss, disregarding the direct proportionality of weight to volume in blood measurement.
The nurse is caring for a patient admitted with vaginal bleeding and cramping who delivered a stillborn infant at 22 weeks' gestation. What data in the patient's health history are associated with this complication of pregnancy?
Rationale:
Hypertension times 4 years is associated with complications such as stillbirth and preterm labor. Chronic high blood pressure can impair placental blood flow, increasing risks of fetal growth restriction, placental abruption, and pregnancy loss. This history directly relates to the patient’s presentation of vaginal bleeding and cramping following a stillbirth at 22 weeks, indicating a vascular etiology.
A: Motor vehicle accident 1 year ago does not typically cause late second-trimester stillbirth or ongoing pregnancy complications related to bleeding and cramping. It is unrelated to the current obstetric event.
C: Appendectomy 2 years ago is an unrelated surgical history without direct impact on pregnancy complications like stillbirth or vaginal bleeding during gestation. It does not influence placental or fetal health.
D: Nausea every day for the past 16 weeks involves early pregnancy symptoms and is not linked to late second-trimester pregnancy loss or cramping with vaginal bleeding after 22 weeks.
Which postpartum patient requires further assessment?
Rationale:
A G1 P1 with Class II heart disease who complains of frequent coughing requires further assessment. Class II heart disease indicates mild symptoms, and frequent coughing could signal heart failure or pulmonary complications needing urgent evaluation to prevent deterioration in the postpartum period, making this patient's condition potentially serious and requiring close monitoring and intervention.
A: G4 P4 who has had four saturated pads during the last 12 hours represents normal postpartum bleeding, as this amount is within expected limits and does not immediately suggest hemorrhage or abnormal bleeding.
C: G2 P2 with gestational diabetes and a fasting blood sugar of 100 mg/dL is within acceptable postpartum glucose levels, indicating good glycemic control and no immediate concern.
D: G3 P2 postcesarean patient with active herpes lesions requires careful management but does not necessitate urgent assessment postpartum unless systemic symptoms develop.