Nokea
The nurse is caring for a client receiving mechanical ventilation receiving fentanyl and midazolam. Which of the following assessment findings would indicate fentanyl toxicity?
- A. constricted pupils
- B. hypertension
- C. coarse Tremors
- D. diarrhea
Correct Answer: A
Rationale: Constricted pupils (miosis) are a hallmark of opioid toxicity, including fentanyl, due to its effects on the central nervous system.
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A client with rib fractures and a pneumothorax has a chest tube inserted that is connected to a water-seal chest tube drainage system. The nurse notes that the fluid in the water-seal column is fluctuating with each breath that the client takes. What is the significance of this fluctuation?
- A. An obstruction is present in the chest tube.
- B. The client is developing subcutaneous emphysema.
- C. The chest tube system is functioning properly.
- D. There is a leak in the chest tube system.
Correct Answer: C
Rationale: Fluctuation in the water-seal column with breathing indicates a patent chest tube system, reflecting pleural pressure changes. Obstruction, emphysema, or leaks would show different signs.
A client with a lumbar spinal fusion is preparing for discharge. Which activity should the nurse advise the client to avoid?
- A. Walking short distances daily.
- B. Lifting objects heavier than 10 pounds.
- C. Sleeping on a firm mattress.
- D. Using a recliner for sitting.
Correct Answer: B
Rationale: Lifting heavy objects can strain the surgical site, delaying healing post-spinal fusion.
The nurse is caring for a client with a new colostomy and notices the client is reluctant to participate in self-care. Which intervention should the nurse implement first?
- A. Teach the client's family to perform colostomy care.
- B. Refer the client to a support group.
- C. Assess the client's barriers to self-care.
- D. Provide written instructions for colostomy care.
Correct Answer: C
Rationale: Assessing the client's barriers to self-care is the first step to understand and address their reluctance, enabling tailored interventions. Teaching family, referring to a support group, or providing instructions are secondary after identifying the underlying issues. CN: Psychosocial adaptation; CL: Synthesize
Which symptom suggests bladder cancer recurrence?
- A. Painful urination.
- B. Frequent urination.
- C. Hematuria.
- D. Nocturia.
Correct Answer: C
Rationale: Hematuria is a common sign of bladder cancer recurrence.
A nurse is developing a care plan for a client with hepatic encephalopathy. Which of the following are goals for the care for this client? Select all that apply.
- A. Preventing constipation.
- B. Administering lactulose (Cephulac).
- C. Monitoring coordination while walking.
- D. Checking the pupil reaction.
- E. Increasing food and fluids high in carbohydrate.
- F. Encouraging physical activity.
Correct Answer: A,B
Rationale: Preventing constipation (A) and administering lactulose (B) reduce ammonia levels in hepatic encephalopathy. Coordination (C) and pupil reaction (D) are less relevant. High carbohydrates (E) are not specific, and physical activity (F) may be limited.