A patient has been prescribed oral tetracycline for the treatment of acne. Which of the following must the nurse include in the patient teaching plan?
Take the drug on an empty stomach.
Take the drug along with a meal.
Take the drug along with milk or fruit juice.
Take the drug immediately after meals.
The Correct Answer is A
A. Take the drug on an empty stomach is correct because tetracycline should be taken without food for optimal absorption, ideally 1 hour before or 2 hours after meals.
B. Take the drug along with a meal is incorrect as it can reduce the absorption of tetracycline.
C. Take the drug along with milk or fruit juice is incorrect because calcium and magnesium can bind to tetracycline, decreasing its effectiveness.
D. Take the drug immediately after meals is also incorrect as food can hinder absorption, making this timing ineffective for treatment.
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Correct Answer is ["A","B","D","E"]
Explanation
A. Maintain good oral hygiene to minimize dry mouth is correct; good oral hygiene practices can help alleviate dry mouth, which is a common anticholinergic effect.
B. Void before taking the medication so urinary hesitation is less problematic is correct; this strategy can help manage urinary retention, another potential side effect of tricyclic antidepressants.
C. Avoid situations where bruising or lacerations are a possibility is incorrect; while caution is always advisable, this statement does not directly relate to anticholinergic effects.
D. Eat several small meals daily rather than three larger meals is correct; smaller meals can help mitigate gastrointestinal side effects and maintain steady blood sugar levels.
E. Use caution in situations where it may be possible to become overheated is correct; anticholinergic medications can impair thermoregulation, increasing the risk of heat-related illnesses.
Correct Answer is A
Explanation
A. An antipsychotic agent, particularly first-generation antipsychotics, can cause extrapyramidal symptoms such as tremors, drooling, gait changes, and spasms due to their dopamine-blocking effects in the brain.
B. An antidiabetic agent does not typically cause these neurological symptoms; its primary effects are related to glucose metabolism.
C. A general anesthetic is used to induce unconsciousness and does not generally result in muscular tremors or drooling.
D. An anticholinergic agent can cause side effects like dry mouth and constipation but does not typically lead to the muscular symptoms described; in fact, it may reduce drooling.