The nurse administers cholinergic (muscarinic agonist) medication, Bethanechol to a patient. The nurse should assess the patient for which intended effect?
Reduced esophageal motility
Improved bladder emptying
Dilation of the pupils
Decreased gastric secretions
The Correct Answer is B
Choice A rationale: Cholinergic agonists like bethanechol would typically increase esophageal motility, not reduce it.
Choice B rationale: Bethanechol is used to stimulate the bladder, promoting improved emptying in patients with urinary retention.
Choice C rationale: Cholinergic agonists can cause pupillary constriction, not dilation.
Choice D rationale: Cholinergic agonists generally increase, rather than decrease, gastric secretions.
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Related Questions
Correct Answer is D
Explanation
Choice A rationale: Temperature is not a priority assessment before the administration of metoprolol for chronic stable angina.
Choice B rationale: Urinary function is not a priority assessment before the administration of metoprolol for chronic stable angina.
Choice C rationale: Respiratory rate is not a priority assessment before the administration of metoprolol for chronic stable angina.
Choice D rationale: The priority assessment before the administration of metoprolol is the heart rate. Metoprolol is a beta-blocker that primarily affects the heart rate, so it is important to assess for bradycardia before administration.
Correct Answer is B
Explanation
Choice A rationale: While methotrexate can help prevent fatal toxicities associated with rheumatoid arthritis, this is not the primary reason for its use in this context.
Choice B rationale: This is correct. Starting methotrexate early in the course of rheumatoid arthritis can help delay the disease process of joint degeneration and prevent irreversible damage.
Choice C rationale: While controlling symptoms is important for the patient's quality of life, starting methotrexate is more about preventing joint damage and progression of the disease than increasing life expectancy.
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