Nokea
A client on hemodialysis reports muscle cramps. The nurse should:
- A. Increase dialysate flow.
- B. Check electrolyte levels.
- C. Administer a diuretic.
- D. Encourage ambulation.
Correct Answer: B
Rationale: Muscle cramps may indicate electrolyte imbalances, requiring lab assessment.
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Which of the following is the most common initial manifestation of acute renal failure?
- A. Dysuria.
- B. Anuria.
- C. Hematuria.
- D. Oliguria.
Correct Answer: D
Rationale: Oliguria, reduced urine output, is the most common initial sign of acute renal failure due to impaired kidney filtration.
A nurse is instructing a client who had abdominal surgery that day to do deep-breathing exercises. In which order should the nurse teach the client to perform diaphragmatic breathing and coughing?
- A. Inhale through the nose.
- B. Cough deeply from the lungs.
- C. Exhale through pursed lips.
- D. Splint the incisional site.
Correct Answer: D,A,C,B
Rationale: The correct order is: splint the incision (D) to reduce pain, inhale through the nose (A) to expand lungs, exhale through pursed lips (C) to control breathing, and cough deeply (B) to clear secretions.
A client post-ureteroscopy reports burning on urination. The nurse should:
- A. Encourage fluids.
- B. Administer antibiotics.
- C. Apply a heating pad.
- D. Notify the physician.
Correct Answer: A
Rationale: Burning is common post-ureteroscopy; fluids dilute urine, reducing irritation.
Which of the following is not a realistic outcome to establish with a client who has multiple sclerosis (MS)? The client will:
- A. Develop joint mobility.
- B. Develop muscle strength.
- C. Develop cognition.
- D. Develop mood elevation.
Correct Answer: C
Rationale: Developing cognition is not realistic, as MS can cause cognitive decline that is not typically reversible. Improving mobility, strength, and mood are achievable with therapy and support.
Which of the following nursing interventions would promote effective airway clearance in a client with acute respiratory distress?
- A. Administering oxygen every 2 hours.
- B. Turning the client every 4 hours.
- C. Administering sedatives to promote rest.
- D. Suctioning if cough is ineffective.
Correct Answer: D
Rationale: Suctioning clears secretions when coughing is ineffective in ARDS, maintaining airway patency. Oxygen delivery, turning, and sedatives are supportive but less direct for airway clearance.