A nurse is precepting a nursing student who brings the following client observations to the nurse's attention. Which of the following clients should the nurse assess first?
A client who is 3 hr post Foley catheter removal and has not voided
A client who is 3 days postoperative colectomy with a large, loose melena stool
A client who is 1 day postoperative total hip replacement with a pain level of 7 on a scale of 0 to 10
A client who is coughing up pink-tinged sputum following a bronchoscopy and lung biopsy 1 hr ago
The Correct Answer is D
A. A client who is 3 hr post Foley catheter removal and has not voided - While this may require assessment, it is not as urgent as assessing a client with potentially significant respiratory complications.
B. A client who is 3 days postoperative colectomy with a large, loose melena stool - While melena may indicate gastrointestinal bleeding, the client is not actively experiencing a respiratory issue.
C. A client who is 1 day postoperative total hip replacement with a pain level of 7 on a scale of 0 to 10 - Pain is important to address, but it is not as urgent as respiratory distress.
D. A client who is coughing up pink-tinged sputum following a bronchoscopy and lung biopsy 1 hr ago - Pink-tinged sputum may indicate bleeding from the respiratory tract, which could be a complication of the procedure and requires immediate assessment and intervention.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Povidone-iodine may be used as a wound cleanser, but the method described here (using cotton balls) is not typically recommended as it can leave fibers in the wound.
B. Administering oral analgesia prior to wound irrigation may be appropriate for pain management but is not directly related to understanding wound irrigation technique.
C. Warming irrigation solution in a microwave oven can lead to uneven heating and potential tissue damage. This method is not recommended for warming irrigation solution.
D. Irrigating the wound from the top to the bottom ensures that contaminants are flushed away from the wound site, reducing the risk of infection and promoting healing. This indicates an understanding of proper wound irrigation technique.
Correct Answer is A
Explanation
A. Hypotension occurs because hypermagnesemia causes vasodilation, which lowers blood pressure. Magnesium acts as a smooth muscle relaxant, decreasing vascular resistance and contributing to hypotension. This is a common clinical finding when magnesium levels exceed the normal range.
B. Tachycardia is not expected with hypermagnesemia. Elevated magnesium levels depress the heart's electrical activity, leading to bradycardia (slow heart rate) instead of tachycardia.
C. Muscle cramps are typically associated with hypomagnesemia, which increases neuromuscular excitability. In hypermagnesemia, neuromuscular function is suppressed, leading to muscle weakness rather than cramps.
D. Hyperreflexia is a symptom of hypomagnesemia, not hypermagnesemia. In hypermagnesemia, neuromuscular activity is depressed, resulting in diminished or absent deep tendon reflexes
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