A patient is receiving tetracycline for Chlamydia urethritis. What instruction should the practical nurse (PN) emphasize?
Protect skin from sun exposure.
Do not take with grapefruit juice.
Wear tampons during menses.
Take with meals or milk products.
The Correct Answer is A
The correct answer is A. Protect skin from sun exposure.
Choice A rationale
Tetracycline is a type of antibiotic that can make your skin more sensitive to the sun. Sun protection is important to prevent sunburn and other skin damage.
Choice B rationale
There is no specific interaction between tetracycline and grapefruit juice. However, it’s always a good idea to check with a healthcare provider about potential food-drug interactions.
Choice C rationale
The use of tampons during menses is not directly related to the use of tetracycline. It’s a personal choice based on comfort and convenience.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
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.
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.
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