A nurse is caring for a client who has nausea and a prescription for metoclopramide intermittent IV bolus every 4 hr as needed. The client asks the nurse how metoclopramide Will relieve her nausea. Which of the following explanations should the nurse provide?
“The medication works by decreasing gastric acid secretions”
"The medication relieves nausea by promoting gastric emptying."
"The medication relieves nausea slowing peristalsis.
"The medication works by relaxing gastric muscles”
The Correct Answer is B
Metoclopramide is a prokinetic agent that increases the motility of the upper gastrointestinal tract. Metoclopramide helps accelerate gastric emptying and promotes movement of food through the digestive system. This action can alleviate symptoms of nausea and vomiting by reducing the likelihood of food staying in the stomach for an extended period, which can contribute to feelings of discomfort.
A. Metoclopramide does not increase or decrease gastric acid secretions.
C. Metoclopramide accelerates peristalsis or the movement of food through the gastrointestinal tract.
D. Metoclopramide increases muscle tone and GI motility
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Related Questions
Correct Answer is D
Explanation
Bethanechol is a cholinergic agonist used to stimulate contraction of the bladder to help in the expulsion of urine. It is used in the management of urinary retention by promoting bladder emptying. Therefore, it should be administered when the client reports an inability to void, as this indicates urinary retention
A. Bladder spasms are treated with Oxybutynin
B. Frequent painful urination is a feature of UTI requiring antibiotics
C. Bethanechol has no analgesic property
Correct Answer is B
Explanation
Allopurinol is a uric lowering agent that reduces the conversion on hypoxanthine to uric acid lowering its levels in blood. This prevents formation of uric acid crystals which are deposited in joints and tissues in gouty arthritis.
A. Spironolactone is a potassium sparing diuretic used in management of ascites, hypertension and heart failure
C. Zolpidem is a sedative-hypnotic agent used in management of sleep wake disorders
D. Alprazolam is a benzodiazepine used in management of anxiety disorders
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