Nokea
When assisting an older adult client to prepare to take a tub bath, which nursing action is most important?
- A. Check the bath water temperature.
- B. Shut the bathroom door.
- C. Ensure that the client has voided.
- D. Provide extra towels.
Correct Answer: A
Rationale: The most critical nursing action when assisting an older adult client in preparing for a tub bath is to check the bath water temperature. This step is essential to prevent burns or excessive chilling, prioritizing the client's safety. While ensuring privacy by shutting the bathroom door (option B), confirming that the client has voided (option C), and providing extra towels (option D) are all important for comfort and dignity, they are secondary to ensuring the client's safety during bathing. Therefore, checking the bath water temperature is the priority to safeguard the client's well-being and prevent potential injuries.
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By rolling contaminated gloves inside-out, the nurse is affecting which step in the chain of infection?
- A. Mode of transmission
- B. Portal of entry
- C. Reservoir
- D. Portal of exit
Correct Answer: A
Rationale: When the nurse rolls contaminated gloves inside-out, they are manipulating the mode of transmission in the chain of infection. The gloves, which are contaminated, act as a vehicle for transferring pathogens from the reservoir's portal of exit to a potential portal of entry. Choices B, C, and D are incorrect because the action of rolling contaminated gloves does not directly relate to the portal of entry, reservoir, or portal of exit in the chain of infection.
A hospitalized client has had difficulty falling asleep for two nights and is becoming irritable and restless. Which action by the nurse is best?
- A. Determine the client's usual bedtime routine and include these rituals in the plan of care as safety allows.
- B. Instruct the UAP not to wake the client under any circumstances during the night.
- C. Place a 'Do Not Disturb' sign on the door and change assessments from every 4 to every 8 hours.
- D. Encourage the client to avoid pain medication during the day, which might increase daytime napping.
Correct Answer: A
Rationale: By determining the client's usual bedtime routine and incorporating these rituals into the care plan, the nurse can help the client fall asleep faster and improve the quality of care without compromising safety. This approach respects the client's individual needs and preferences. In contrast, options B, C, and D do not address the client's sleep issue effectively and may even compromise the client's safety or standard of care. Option B fails to address the underlying problem of the client's sleep disturbance, while option C reduces the frequency of assessments, which can impact the timely identification of changes in the client's condition. Option D focuses on pain medication and daytime napping, which are not directly related to the client's current sleep difficulties.
The nurse observes a UAP taking a client's blood pressure in the lower extremity. Which observation of this procedure requires the nurse's intervention?
- A. The cuff wraps around the girth of the leg.
- B. The UAP auscultates the popliteal pulse with the cuff on the lower leg.
- C. The client is placed in a prone position.
- D. The systolic reading is 20 mm Hg higher than the blood pressure in the client's arm.
Correct Answer: B
Rationale: When obtaining blood pressure in the lower extremities, the popliteal pulse should be auscultated when the blood pressure cuff is applied around the thigh. The nurse should intervene when the UAP is auscultating the popliteal pulse with the cuff on the lower leg because this is incorrect placement. Option A, wrapping the cuff around the girth of the leg, ensures an accurate assessment. Option C, placing the client in a prone position, provides the best access to the artery. The systolic pressure in the popliteal artery is typically 10 to 40 mm Hg higher than in the brachial artery, so a systolic reading 20 mm Hg higher than the blood pressure in the client's arm is within the expected range and does not require intervention.
The nurse in the outpatient mental health clinic develops a plan of care for a client diagnosed with bulimia. The nurse determines that which goal is most important?
- A. The client will identify symptoms of electrolyte imbalance.
- B. The client will maintain dental appointments and oral hygiene.
- C. The client will attend appropriate community support groups.
- D. The client will abstain from binge-purge behaviors.
Correct Answer: D
Rationale: Abstaining from binge-purge behaviors is the primary goal for bulimia treatment, as these behaviors drive the disorder's physical and psychological harm. Other goals support recovery but are secondary to stopping the cycle.
A 16-year-old client with Crohn's disease is hospitalized. Which statement by the client would alert the nurse to a potential developmental problem?
- A. I'd like my hair washed before my friends get here.
- B. Is it okay if I have a couple of friends in to visit me this evening?
- C. Please tell my friends not to visit, since I'll see them back at school next week.
- D. When my friends get here, I would like to play some computer games with them.
Correct Answer: C
Rationale: Adolescents who withdraw from peers into isolation struggle with developing identity, so option 3 should cause the nurse to be concerned. It is appropriate for the client to ask for hygiene measures to be attended to before the peer group arrives. Option 2 indicates that the client is eager for companionship. Adolescents often develop special interests within their groups that may help them maximize certain skills, such as with computers.