Mix and Match: Match the transmission-based precaution used with a disease. (1. measles, 2. shingles, 3. tuberculosis, 4. mumps, 5. diphtheria, 6. influenza, 7. herpes simplex)
Rationale:
Measles: airborne, shingles: contact, tuberculosis: airborne, mumps: droplet, diphtheria: droplet, influenza: droplet, herpes simplex: contact accurately aligns each disease with its transmission-based precaution. This classification reflects established medical guidelines on how these pathogens spread, ensuring effective prevention strategies are in place for each specific illness.
B: shingles: contact. While shingles does require contact precautions, it is primarily spread through direct contact with lesions, not solely through contact transmission in general.
C: mumps: droplet. Mumps is indeed transmitted via droplets, but it is essential to note that it can also spread through direct contact with infected saliva, making this option incomplete.
D: diphtheria: droplet. Diphtheria spreads through respiratory droplets; however, this option fails to encapsulate the full range of transmission methods, including contact with contaminated surfaces and objects.
E: influenza: droplet. Although influenza is transmitted through droplet spread, it is also easily contracted via surfaces contaminated with the virus, which this option does not specify.
F: herpes simplex: contact. This option focuses on contact transmission, but herpes simplex can also be transmitted through mucous membranes, highlighting a broader range of potential transmission methods.
Which precaution must a nurse take when checking the blood pressure of an HIV-positive client?
Rationale:
D: Washing hands is essential to prevent the transmission of infections, especially in healthcare settings. For HIV-positive clients, maintaining strict hygiene practices safeguards both the patient and healthcare provider from potential pathogens.
A: Wearing gloves may be a standard precaution, but handwashing is more crucial for infection control. Gloves do not replace the necessity of proper hand hygiene in clinical settings.
B: Wearing a gown is not specifically required for checking blood pressure in an HIV-positive client. The primary focus should be on hand hygiene to reduce infection risk effectively.
C: Using contact precautions generally applies to specific scenarios involving communicable diseases. In this case, handwashing remains the fundamental preventive measure rather than implementing broader contact precautions.
A group of nurses are reviewing surgical asepsis. Which statement by one of the nurses requires further teaching on the topic?
Rationale:
Full-strength chlorhexidine will sterilize the skin. This statement is misleading, as chlorhexidine is an antiseptic that reduces microbial presence but does not achieve complete sterilization of the skin, which is essential in surgical asepsis.
B: The edges of a sterile field are considered unsterile. This statement accurately reflects the principle that the borders of a sterile field can harbor contaminants and should not be touched.
C: If a sterile object touches an unsterile object, the sterile object is considered contaminated. This correctly describes the contamination process, emphasizing the importance of maintaining sterile boundaries during surgical procedures.
D: Sterile objects that are out of view or below waist level are considered unsterile. This guideline is valid, as visibility and positioning impact the sterility of objects in a surgical setting.
E: Airborne microorganisms can contaminate sterile objects and make them unsterile. This statement is true, highlighting the risk posed by the environment in maintaining a sterile field during surgical procedures.
A home health nurse is visiting a client who is due for a dressing change for a diabetic foot ulcer. While at the client's home, the nurse notes open cleaning products sitting on the counter next to a plate of chicken. Which is the best response by the nurse?
Rationale:
The best response by the nurse is to explain to the client that this situation is unsafe, then offer to check her home for other hazards she may not be aware of.
This response addresses the immediate danger posed by the open cleaning products while also demonstrating the nurse's commitment to the client's overall safety and well-being. It promotes awareness and encourages proactive measures.
A: notify the health care provider about the hazardous conditions found in the client's home. This action delays immediate intervention and does not empower the client to rectify the unsafe situation firsthand.
C: perform the dressing change without commenting on the chemicals, then notify social services to intervene. Failing to address the hazards during the visit neglects the client's right to a safe environment and may escalate risks.
D: do not say anything; the nurse is there to address the client's dressing change and not criticize the client's housekeeping. This approach ignores potential dangers and undermines the nurse's role in advocating for patient safety.
The nurse teaches a group of fire fighters about the spread of tuberculosis (TB). Which statement by a fire fighter indicates the teaching has been effective?
Rationale:
C: I could get TB if I inhale infected droplets when an infected individual coughs. This statement accurately reflects the primary transmission method of tuberculosis, emphasizing the risk posed by airborne particles released during coughing by an infected person.
A: I could get TB if I come in contact with blood from an infected person. Tuberculosis primarily spreads through the air, not via blood contact, making this understanding flawed.
B: I can share a cup of coffee with someone who is infected with TB. Tuberculosis is not transmitted through sharing utensils, so this statement reflects a misunderstanding of the disease's transmission.
D: I need to refrain from shaking hands with an infected person. TB does not spread through casual physical contact, so this statement misrepresents the actual routes of transmission for the disease.
The nurse is caring for a client with an internal cervical radiation implant. When performing morning care, the nurse notes the implant lying on the bed. Which nursing action should be done first?
Rationale:
Retrieve the implant with long-handled forceps and place it into a lead container. This action ensures the safety of both the nurse and the client by minimizing radiation exposure while properly securing the radioactive material.
A: Notify the health care provider. Immediate action is necessary to prevent exposure, so notifying the provider first delays critical steps in managing the situation safely.
B: Apply gloves and attempt to reinsert the implant. Attempting to reinsert it poses a significant risk of contamination and does not prioritize safety in managing the radioactive source.
D: Don a lead apron and retrieve the implant with long-handled forceps and place it into a lead container. While protective gear is important, the first step should focus on safe retrieval without unnecessary delays.
The nurse is caring for an elderly client with a history of Alzheimer's and falls. The nurse understands which to be the priority nursing diagnosis for this client?
Rationale:
Risk for injury. Given the elderly client's history of Alzheimer's and falls, prioritizing the risk for injury is essential to ensure safety and prevent further harm, which is vital in nursing care.
B: Impaired skin integrity. While skin integrity is important, it does not address the immediate danger posed by potential falls and injuries associated with the client’s cognitive decline.
C: Altered body image due to confusion. Altered body image may arise from cognitive issues, but it does not represent an immediate physical threat or concern related to safety and injury prevention.
D: Impaired physical mobility due to dementia with Lewy bodies. Although mobility concerns exist, the highest priority lies in preventing injuries from falls, which directly endanger the client's safety and well-being.
The pediatric nurse is preparing a child with acute lymphocytic leukemia for discharge. The discharge plan should include all but which of the following statements?
Rationale:
Restrict naps to allow more complete rest at night. This statement is not appropriate for a child with acute lymphocytic leukemia, as adequate rest and naps can support recovery and overall well-being.
B: Increase intake of protein, iron, and vitamin C to provide nutrients required for hemoglobin production. Enhancing these nutrients is vital for supporting the child’s health and combating anemia.
C: Keep a food diary to evaluate dietary intake. Monitoring food intake through a diary is essential for ensuring nutritional adequacy and identifying any deficiencies during recovery.
D: Restrict antacids, tetracyclines, and phosphorous salt. Managing the intake of these substances is important for preventing potential interactions and side effects during treatment and recovery phases.
A nurse is preparing to start an IV on a client. Which action by the nurse increases the risk of infection in this client?
Rationale:
C: The nurse prepares strips of tape to secure the IV and sticks them to the tray table. This action can introduce pathogens to the sterile IV site, increasing the risk of infection.
A: The nurse washes his hands and applies gloves before starting the IV. Proper hand hygiene and glove use are crucial steps in preventing infection during IV insertion.
B: After placing the IV, the nurse removes his gloves and washes his hands. This is an essential practice to maintain cleanliness and reduce infection risk following the procedure.
D: The nurse cleans the area with alcohol or another approved skin cleanser and allows it to dry. Disinfecting the skin before an IV insertion is vital for minimizing infection potential.
While driving, the client forgets how to get home. Which lobe could be dysfunctional?
Rationale:
The temporal lobe could be dysfunctional.
The temporal lobe is crucial for memory processing and spatial navigation. If a client forgets how to get home, it indicates a potential impairment in recalling learned routes or significant locations, which are functions associated with this lobe.
B: parietal This lobe primarily manages sensory information and spatial awareness, not memory recall or navigation skills, making it unlikely to be the source of such a problem.
C: occipital The occipital lobe primarily focuses on visual processing. While it plays a role in recognizing environments, it does not manage memory or navigation directly.
D: frontal The frontal lobe is involved in decision-making and planning. Although it influences behavior, it does not directly relate to the specific memory issues indicated in the scenario.
The nurse is setting up a room for an admission. Which equipment would the nurse remove from service and notify maintenance? Select all that apply.
Rationale:
A, C, E
The nurse would remove the bed missing a rail, the rolling recliner with locked wheels, and the feeding pump with a frayed cord because they pose safety hazards and require maintenance intervention to ensure patient safety within the facility.
B: an IV pump with a current safety inspection sticker This equipment is deemed safe for use, as it has passed the necessary safety checks and meets operational standards.
D: a new extension cord for a radio that a previous client left behind Leaving behind a personal item like an extension cord does not constitute a safety concern unless it shows signs of damage.
Medical management of a client with acute diverticulitis should include which treatment?
Rationale:
Administration of antibiotics. Antibiotics are essential in managing acute diverticulitis as they target the infection caused by diverticular inflammation, helping to reduce symptoms and prevent complications during recovery.
A: Increased fiber in diet. While fiber is beneficial for long-term digestive health, it can exacerbate symptoms during an acute diverticulitis episode, making it unsuitable for immediate management.
C: Pain medication administration. Although pain relief is important, it does not address the underlying infection and inflammation that antibiotics specifically target, thus failing to provide comprehensive treatment.
D: Liquid diet for 1-2 days. A liquid diet may help ease digestive strain, but it does not treat the infection and inflammation inherent in acute diverticulitis, limiting its therapeutic effectiveness.
The nurse is preparing to administer an antihypertensive and an anticoagulant to a client. Which should the nurse do first before administering the medication?
Rationale:
Verify the client's allergies. Ensuring the client has no known allergies is critical before administering antihypertensives and anticoagulants, as allergic reactions can lead to severe complications and negatively impact patient safety.
B: Verify the client's name and room number. While important for identification, this step does not directly address potential adverse reactions from allergies linked to the medications being administered.
C: Ask the client to state her name and date of birth. This method is useful for identification but does not confirm any allergies that could lead to serious health risks during medication administration.
D: Scan the client's wristband and medication barcode. This procedure enhances safety through accurate medication dispensing but does not provide information about allergies that may result in harmful responses to the drugs.
E: Verify the client's name, date of birth, and medical record number with the medication order. Although this ensures proper medication administration, it fails to prioritize the immediate risk of allergic reactions to the antihypertensive and anticoagulant.
A nurse is educating a group of student nurses about proper body mechanics to prevent injury to the nurse. Which of the following would the nurse include in her teaching?
Rationale:
Hold weight as close to the body as possible when carrying something heavy. This technique minimizes strain on the back and enhances stability, reducing the risk of injury during lifting and transferring tasks.
A: bend over from the waist to pick up objects. This position places excessive strain on the lower back, increasing the likelihood of injury rather than promoting safe lifting practices.
C: when pulling a client up in bed, position the bed as low as possible to the floor. A lower bed height can make it more difficult to maintain proper posture and leverage, leading to potential injuries.
D: try to lift clients with only one nurse to assist to avoid taking too many nurses off the floor. Lifting without adequate assistance compromises safety and increases the risk of injury for both the nurse and the client.
A nurse is preparing a sterile field for a client who is having a central venous catheter placed for IV therapy. Which action reflects a break in the sterile field?
Rationale:
C: The nurse removes a sterile syringe from the sterile field using clean gloves but does not touch the sterile field itself. This action compromises the sterility of the field, as clean gloves do not maintain the sterile environment required for the procedure.
A: The nurse uses sterile gloves to place objects on the sterile field. This action maintains sterility and ensures that only sterile items come into contact with the sterile field, preventing contamination.
B: The nurse stays near the sterile field at all times without turning away from it. Remaining vigilant and attentive to the sterile field helps maintain its integrity and prevents accidental contamination.
D: The nurse opens a syringe, carefully peeling the wrapper away from the syringe without touching it so that it can be removed by a clinician wearing sterile gloves. This action ensures that the syringe remains sterile, following proper protocols for handling sterile items.
The nurse is caring for a client with limited mobility and right-sided paralysis. The nurse needs to pull the client up in the bed. Which statement reflects correct performance of this action?
Rationale:
The nurse calls for another nurse, places the client supine with arms folded across his chest, and each nurse pulls client up using both sides of the draw sheet at the same time. This method ensures proper body mechanics, minimizes strain on the nurses, and provides adequate support for the client during repositioning, promoting safety and comfort.
A: The nurse stands behind the head of the bed, places her hands under the client's axillae, and pulls him up. This method risks injury to both the nurse and client, lacking proper support and technique.
B: The nurse rolls the client to his left side, stands behind the head of the bed, and pulls the client up with the draw sheet. This approach does not provide sufficient stability or safety, especially with the client's right-sided paralysis.
C: The nurse places the bed in the Trendelenburg position and alternates pulling on each side of the draw sheet, maneuvering the client up in the bed. This position may compromise the client's safety and comfort, creating unnecessary risks during the repositioning process.