A nurse is caring for a client that is newly prescribed with omeprazole (Prilosec). Which of the following options is a correct indication for omeprazole Prilosec)?
Used to treat motion sickness.
Prevention of stress ulcers for at-risk clients experiencing acute events
Used to only treat heartburn
Used to only treat nausea and vomiting
The Correct Answer is B
A. Omeprazole is not used for motion sickness. It is a proton pump inhibitor used to treat gastric acid- related conditions.
B. Omeprazole is used to prevent and treat gastric ulcers, including stress ulcers that may occur in critically ill patients.
C. Omeprazole is used to treat conditions like GERD, ulcers, and Zollinger-Ellison syndrome, not just heartburn.
D. Omeprazole is not used to treat nausea and vomiting. It reduces gastric acid production to treat acid- related conditions.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Morphine is an opioid agonist, not an antagonist. It binds to the mu and kappa receptors to produce its analgesic effects.
B. Morphine sulfate is an opioid analgesic that works by binding to the mu and kappa receptors in the brain and spinal cord, which produces pain relief.
C. This statement is not accurate. Morphine sulfate typically has a stronger analgesic effect than butorphanol, a partial opioid agonist.
D. Morphine sulfate has a high potential for abuse due to its euphoric effects and is classified as a controlled substance.
Correct Answer is D
Explanation
A. This statement is incorrect because spironolactone is not a loop diuretic and does not act in the loop of Henle. It works in the distal tubules of the kidney.
B. This description is more accurate for thiazide diuretics. Spironolactone works as an aldosterone antagonist and primarily affects sodium and water retention.
C. This description applies to osmotic diuretics like mannitol, not spironolactone.
D. Spironolactone is a potassium-sparing diuretic that works by blocking aldosterone, preventing sodium and water retention, while promoting the retention of potassium.
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