Nokea
A nurse is assessing a client who is 24 hr postoperative following a total hip arthroplasty. Which of the following actions should the nurse take?
- A. Maintain abduction of the affected extremity.
- B. Position the client in high Fowler’s position.
- C. Encourage the client to cross their legs at the ankles.
- D. Have the client bend forward at the waist while sitting.
Correct Answer: A
Rationale: The correct answer is A: Maintain abduction of the affected extremity. After a total hip arthroplasty, maintaining abduction of the affected extremity helps prevent dislocation of the hip prosthesis. This position helps stabilize the hip joint and reduces the risk of complications. Option B (Position the client in high Fowler's position) is incorrect as it does not directly address the postoperative care specific to a total hip arthroplasty. Option C (Encourage the client to cross their legs at the ankles) is incorrect because crossing legs can create pressure on the hip joint and increase the risk of dislocation. Option D (Have the client bend forward at the waist while sitting) is incorrect as this could also increase the risk of hip dislocation.
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A nurse is caring for a client who is postoperative and develops respiratory depression after receiving morphine for pain control. Which of the following medications should the nurse expect the provider to prescribe?
- A. Flumazenil
- B. Calcium gluconate
- C. Diphenhydramine
- D. Naloxone
Correct Answer: D
Rationale: The correct answer is D: Naloxone. Naloxone is an opioid antagonist that reverses the effects of opioids, including respiratory depression. Therefore, the nurse should expect the provider to prescribe naloxone to counteract the respiratory depression caused by morphine. Flumazenil (A) is a benzodiazepine antagonist and would not be effective in this situation. Calcium gluconate (B) is used to treat calcium deficiencies and would not address respiratory depression. Diphenhydramine (C) is an antihistamine and not indicated for reversing opioid-induced respiratory depression.
A nurse is caring for a client who is experiencing a seizure. Which of the following actions should the nurse take first?
- A. Lower the client to the floor.
- B. Obtain the client's vital signs.
- C. Loosen the client's restrictive clothing.
- D. Clear items from the client's surrounding are
Correct Answer: D
Rationale: The correct action to take first when caring for a client experiencing a seizure is to clear items from the client's surrounding area (Choice D). This is important to prevent injury to the client during the seizure. By removing objects that could cause harm, such as sharp or hard items, the nurse ensures a safe environment for the client. Lowering the client to the floor (Choice A) is important but should be done after clearing the surroundings to prevent injury. Obtaining vital signs (Choice B) and loosening restrictive clothing (Choice C) can be done after ensuring the safety of the environment. Thus, the priority is to clear items from the client's surrounding area to prevent harm during the seizure.
A nurse is completing discharge teaching with a client who has a new diagnosis of AIDS. Which of the following statements by the client indicates an understanding of the teaching?
- A. I will increase the amount of fresh fruits and vegetables I consume.'
- B. I will need to take my clothes to the dry cleaners to sterilize them.'
- C. I will be sure to wear gloves and wash my hands when I change my cat's litter box.'
- D. I will wipe up areas soiled with body fluids with alcohol and immediately dispose of the trash.'
Correct Answer: D
Rationale: Correct Answer: D
Rationale:
1. Using alcohol to wipe up areas soiled with body fluids helps to disinfect the surfaces, reducing the risk of infection spread.
2. Immediately disposing of the trash containing body fluids prevents further exposure to infectious materials.
3. This statement demonstrates understanding of infection control measures crucial for someone with AIDS.
Incorrect Choices:
A: Increasing fresh fruits and vegetables is a healthy choice but not directly related to preventing infection spread in the context of AIDS.
B: Taking clothes to the dry cleaners for sterilization is unnecessary and does not address infection control.
C: Wearing gloves and washing hands when changing a cat's litter box is a good hygiene practice but not specific to preventing transmission of HIV.
A nurse is caring for a client who had a lumbar laminectomy. Which of the following interventions should the nurse include in the plan of care?
- A. Encourage the client to ambulate independently.
- B. Turn the client by log rolling with a turning sheet.
- C. Position the client in a high Fowler’s position.
- D. Apply a heating pad to the lower back.
Correct Answer: B
Rationale: The correct answer is B: Turn the client by log rolling with a turning sheet. After a lumbar laminectomy, it is essential to prevent twisting or bending at the waist to avoid damaging the surgical site. Log rolling with a turning sheet maintains proper alignment of the spine. Encouraging independent ambulation (A) may put strain on the surgical area. Positioning in a high Fowler's position (C) may increase pressure on the surgical site. Applying a heating pad (D) can lead to increased inflammation and potential burns.
A nurse is providing teaching to a client who has a new prescription for warfarin. Which of the following medications should the nurse instruct the client to avoid? (Select all that apply)
- A. Ferrous sulfate
- B. Echinacea
- C. Aspirin
- D. Dextromethorphan
- E. Naproxen
Correct Answer: C, E
Rationale: The correct choices are C (Aspirin) and E (Naproxen) because they both increase the risk of bleeding when used with warfarin, an anticoagulant. Aspirin and Naproxen are nonsteroidal anti-inflammatory drugs (NSAIDs) that can further inhibit platelet function and prolong bleeding time, leading to potential complications. Ferrous sulfate (A) is an iron supplement and does not directly interact with warfarin. Echinacea (B) is an herbal supplement with minimal known interactions with warfarin. Dextromethorphan (D) is a cough suppressant and does not impact warfarin's anticoagulant effects. In summary, the nurse should instruct the client to avoid Aspirin and Naproxen to prevent potential bleeding complications when taking warfarin.