A patient is currently on an oral contraceptive and has been prescribed erythromycin. What advice should the nurse provide to the patient?
Utilize an additional form of contraception.
Immediately discontinue the oral contraceptive.
Ensure a 12-hour gap between taking the medications.
Avoid prolonged exposure to direct sunlight.
The Correct Answer is A
Choice A rationale
Erythromycin is an antibiotic that can potentially reduce the effectiveness of oral contraceptives. Therefore, patients who are taking both erythromycin and an oral contraceptive should be advised to use an additional form of contraception to prevent unintended pregnancy.
Choice B rationale
Immediately discontinuing the oral contraceptive is not necessary when taking erythromycin. Instead, the patient should be advised to use an additional form of contraception.
Choice C rationale
Ensuring a 12-hour gap between taking the medications is not a recommended strategy for managing the potential interaction between erythromycin and oral contraceptives. The patient should be advised to use an additional form of contraception.
Choice D rationale
Avoiding prolonged exposure to direct sunlight is a general recommendation for sun protection, but it is not specifically related to the use of erythromycin or oral contraceptives.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Tamsulosin is an alpha-blocker that relaxes the smooth muscles of the prostate and bladder neck, improving urine flow. However, it can also cause hypotension, dizziness, and fainting as adverse effects. Therefore, monitoring blood pressure is essential for clients taking tamsulosin.
Choice B rationale
While assessing the client’s urine output is an important part of monitoring a client with benign prostatic hyperplasia, it is not specifically related to monitoring for adverse reactions to tamsulosin.
Choice C rationale
Performing a bladder scan can be useful in assessing the client’s urinary retention, a common symptom of benign prostatic hyperplasia. However, it is not specifically related to monitoring for adverse reactions to tamsulosin.
Choice D rationale
Obtaining the client’s daily weights can be useful in monitoring fluid balance, but it is not specifically related to monitoring for adverse reactions to tamsulosin.
Correct Answer is C
Explanation
Choice A rationale
The best time to take ferrous sulfate is not necessarily at bedtime. It’s more important that the medication is taken on an empty stomach.
Choice B rationale
Crushing the tablets is not recommended. Enteric-coated tablets should be swallowed whole.
Choice C rationale
Ferrous sulfate is best absorbed on an empty stomach. The patient should wait for 2 hours after meals before taking the tablet to promote the best absorption of the medication.
Choice D rationale
Taking the tablet with a daily multivitamin is not typically recommended. Some vitamins and minerals can interfere with the absorption of ferrous sulfate.
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