A nurse is teaching a client about taking diphenhydramine. The nurse should explain to the client that which of the following is an adverse effect of this medication?
Headache
Constipation
Bradycardia
Hypertension
None
None
The Correct Answer is B
The correct answer is choice b. Constipation.
Choice A rationale:
While headaches can occur with some medications, they are not a common adverse effect of diphenhydramine. Diphenhydramine's typical side effects are more related to its anticholinergic properties.
Choice B rationale:
Diphenhydramine is an antihistamine with anticholinergic effects, which can lead to dry mouth, urinary retention, and constipation as common adverse effects.
Choice C rationale:
Diphenhydramine typically does not cause bradycardia. In some cases, it may cause tachycardia (increased heart rate) rather than a slower heart rate.
Choice D rationale:
Hypertension is not typically associated with diphenhydramine. In fact, it can sometimes cause hypotension (low blood pressure) rather than high blood pressure.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The correct answer is choice a. Return the medication to the pharmacy.
Choice A rationale:
Returning the medication to the pharmacy is the correct action. Medications past their expiration date may not be safe or effective, and the pharmacy can provide a replacement.
Choice B rationale:
Notifying the provider is not necessary in this situation. The nurse should handle the expired medication according to protocol, which typically involves returning it to the pharmacy.
Choice C rationale:
Giving the medication is incorrect. Administering expired medication can be unsafe and ineffective.
Choice D rationale:
Discarding the medication is not the best option. The pharmacy should handle the disposal of expired medications to ensure proper procedures are followed.
Correct Answer is A
Explanation
Influenza vaccine production involves growing the virus in eggs. Therefore, the vaccine may contain trace amounts of egg proteins. Some individuals may be allergic to egg proteins and may experience an allergic reaction after receiving the vaccine. For this reason, healthcare providers should always ask their patients about egg allergies before administering the influenza vaccine.
Yeast, gelatin, and shellfish are not typically present in the seasonal inactive influenza vaccine, so allergy to these substances is not a concern when administering the vaccine. However, if a person has a known allergy to any of the ingredients in the vaccine, they should inform their healthcare provider before receiving it.
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