The nurse is reviewing the mechanism of action of antidiarrheal drugs. Which type of antidiarrheal medication works by decreasing the intestinal muscle tone and peristalsis of the intestines?
Probiotics
Lubricants
Anticholinergics
Absorbents
The Correct Answer is C
Rationale-Anticholinergics reduce intestinal tone and peristalsis
A. Probiotics are supplements used to boost the gut microbiota
B. Lubricants- coat the intestinal wall making it slippery for passage of stool
D. Absorbents-used to bind irritants or toxin in the gut
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. methotrexate is a dihydrofolate reductase inhibitor which inhibits synthesis of building block for DNA synthesis and repair
A. Filgrastim is a growth factor used to boost neutrophil production
C. Transfusion-maybe necessary in the case of severe anemia
D. Allopurinol is an anti-uricemic agent used in gout
Correct Answer is A
Explanation
A. alcohol interacts with phenytoin leading to CNS depression
B. Antacids reduces the oral absorption of phenytoin
C. Phenytoin causes gingival hyperplasia and the client should maintain good oral hygiene to prevent secondary infection
D. Phenytoin can turn urine red but not blue.
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