The practical nurse (PN) is preparing to administer a scheduled dose of benztropine to a client with Parkinson’s disease.
The client reports having a very dry mouth. Which action should the PN take?
Administer the scheduled medication and provide oral care.
Review the serum drug level before administering the medication.
Withhold the scheduled medication and notify the charge nurse.
Observe the client’s gums for signs of tissue overgrowth.
The Correct Answer is A
Benztropine is used as an adjunct therapy for the treatment of all forms of Parkinson’s disease3. It works by reducing the activity of acetylcholine, a neurotransmitter that nerve terminals release to make muscles contract3. One of the side effects of benztropine is dry mouth3. If a patient reports having a very dry mouth, the practical nurse should administer the scheduled medication and provide oral care to help alleviate the symptom3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Encouraging the patient to share his concerns about the care plan is important, but it does not directly address the patient’s question about why his temperature is being taken.
Choice B rationale
Promethazine is a medication that can cause a variety of side effects, including changes in body temperature. Therefore, monitoring the patient’s temperature can help assess for potential side effects of the medication. This is the most direct and relevant response to the patient’s question.
Choice C rationale
While it’s true that vital signs are often taken routinely, this does not specifically address why the patient’s temperature is being taken in this particular instance, four hours after
administering promethazine.
Choice D rationale
While promethazine can affect body temperature, it is not primarily used to lower body
temperature. Therefore, explaining that the medication works to lower body temperature may not be entirely accurate or relevant in this context.
Correct Answer is D
Explanation
The correct answer is Choice D. Rationale:
Rivaroxaban is an anticoagulant medication used to treat and prevent blood clots. One of the common side effects of rivaroxaban is bruising. This occurs because rivaroxaban prevents blood clots by thinning the blood, which can lead to increased bleeding and bruising. If a patient on rivaroxaban presents with the appearance of bruising in arms and legs, it could indicate excessive bleeding, which is a serious side effect that should be reported immediately.
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