A client newly prescribed niacin (Nicotinic Acid) presents to the healthcare setting with complaints of flushing following doses. Which of the following medications would the nurse anticipate being administered?
Beta Blockers
Calcium Channel Blockers
NSAIDs
Fibric Acid Derivatives
The Correct Answer is C
A. Beta blockers are used to manage blood pressure and heart rate but are not effective in reducing niacin-induced flushing.
B. Calcium channel blockers help to relax blood vessels but do not address the flushing side effect caused by niacin.
C. NSAIDs, like aspirin, can help reduce the flushing associated with niacin. This flushing occurs due to prostaglandin release, which NSAIDs can inhibit.
D. While fibric acid derivatives are used to lower cholesterol, they do not alleviate the flushing side effect of niacin.
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Correct Answer is C
Explanation
A. A history of hypertension is not a direct contraindication for propofol, although it should be monitored as part of overall management.
B. Benzodiazepine abuse/dependence does not contraindicate the use of propofol but may require careful assessment of sedation and anesthesia needs.
C. Propofol contains soy lecithin and egg phosphatide, making allergies to these products a significant contraindication, as they can lead to severe allergic reactions.
D. An allergy to latex is not a contraindication for propofol use but should be addressed in the overall anesthesia plan regarding equipment and supplies.
Correct Answer is ["A","C","D"]
Explanation
A. Decreased urination is an anticholinergic side effect due to the medication's action on the bladder.
B. Diarrhea is not an anticholinergic side effect; in fact, anticholinergics typically cause constipation.
C. Dry mouth is a common anticholinergic side effect, resulting from reduced saliva production.
D. Tachycardia can occur as an anticholinergic effect due to decreased vagal tone.
E. Excessive lacrimation is not associated with anticholinergic effects; it is the opposite, as anticholinergics usually lead to dry eyes.
F. Excessive sweating is contrary to anticholinergic effects, which often result in decreased sweating.