A client diagnosed with trichomoniasis is prescribed metronidazole. The nurse should instruct the client to avoid which contraindication associated with this medication?
Alcohol consumption
Tyramine based foods
Apple Juice
Soy beans
The Correct Answer is A
A. Alcohol consumption: Metronidazole has a disulfiram-like reaction with alcohol, which can cause severe nausea, vomiting, flushing, and tachycardia. Clients should avoid alcohol during and for at least 48 hours after the completion of metronidazole therapy.
B. Tyramine-based foods: Avoiding tyramine-rich foods is important with certain MAOIs due to the risk of hypertensive crisis, not with metronidazole.
C. Apple Juice: There is no significant interaction between metronidazole and apple juice.
D. Soy beans: Soybeans do not have an interaction with metronidazole.
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Correct Answer is ["A","C","D","E"]
Explanation
A. This medication should not be taken if you are lactating: Doxycycline is contraindicated in breastfeeding women as it can affect bone and teeth development in nursing infants.
B. This medication can cause hyperglycemia: Doxycycline is not known to cause hyperglycemia. This side effect is more common with certain steroids and antidiabetic drugs.
C. This medication may cause photosensitivity - Doxycycline can cause photosensitivity, making the skin more sensitive to sunlight and increasing the risk of sunburn.
D. This medication should not be taken with antacids: Doxycycline should not be taken with antacids or supplements containing calcium, magnesium, or aluminum as they can interfere with its absorption.
E. This medication may cause discoloration of the teeth: Doxycycline can cause permanent discoloration of the teeth if used during tooth development, which is why it is generally not recommended for children under 8 years or during pregnancy.
Correct Answer is B
Explanation
A. Uterine cancer: No known contraindications exist between this condition and sulfamethoxazole/trimethoprim.
B. Client taking captopril for hypertension: Sulfamethoxazole/trimethoprim can increase potassium levels, and captopril (an ACE inhibitor) also raises potassium levels. Using these drugs together increases the risk of hyperkalemia, a dangerous condition.
C. Osteoporosis: This condition does not contraindicate the use of sulfamethoxazole/trimethoprim.
D. Multiple Sclerosis: No known contraindications exist for this condition with sulfamethoxazole/trimethoprim.