Four hours after administering promethazine to a male patient, the practical nurse (PN) takes his temperature.
When the patient asks the PN about the reason for taking his temperature, how should the PN respond?
Encourage the patient to share his concerns about the care plan.
Explain the need to assess for medication side effects.
Assure that vital signs are routinely taken every four hours.
Describe how the medication works to lower body temperature.
None
None
The Correct Answer is B
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Headaches are a common side effect of many medications and do not necessarily indicate a serious problem. However, if the headache is severe or persistent, it should be reported to the healthcare provider.
Choice B rationale
Difficulty sleeping is not typically associated with propranolol. While it can occur, it is not a common side effect and is not usually a cause for concern.
Choice C rationale
Palpitations, or a feeling of a fast, fluttering, or pounding heart, can be a sign of an irregular heartbeat, which can be a serious side effect of propranolol. This is because propranolol is a beta-blocker, a type of drug that can slow heart rate and reduce the force of heart contractions. Therefore, if a patient reports palpitations, the healthcare provider should be notified before the next dose of propranolol is given.
Choice D rationale
Nausea is a common side effect of many medications, including propranolol. However, it is usually mild and temporary. If the nausea is severe, persistent, or accompanied by other symptoms such as vomiting, the healthcare provider should be notified.
Correct Answer is ["1"]
Explanation
Step 1 is: Calculate the total amount of warfarin required. The healthcare provider has prescribed 7.5 mg of warfarin.
Step 2 is: Subtract the amount of warfarin already administered. The patient has already received 2 tablets, each containing 2.5 mg of warfarin, for a total of 5 mg.
Step 3 is: Calculate the additional amount of warfarin required. The total amount required (7.5 mg) minus the amount already administered (5 mg) equals 2.5 mg.
Step 4 is: Determine the number of additional tablets required. Since each tablet contains 2.5 mg of warfarin, the patient should receive 1 additional tablet.
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