A nurse is caring for a client who has a sulfonamide allergy. Which of the following medications should the nurse identify as contraindicated?
Famotidine
Aspirin
Metronidazole
Glyburide
The Correct Answer is D
A. Famotidine is an H2 receptor antagonist used to treat conditions like ulcers and gastroesophageal reflux disease (GERD). It does not contain sulfonamide and is generally safe for patients with sulfonamide allergies.
B. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) used for pain relief, fever reduction, and anti-inflammatory purposes. It does not contain sulfonamide and is not contraindicated for patients with sulfonamide allergies.
C. Metronidazole is an antibiotic used to treat various infections, including those of the gastrointestinal tract and the reproductive system. It does not contain sulfonamide and is safe for patients with sulfonamide allergies.
D. Glyburide is a sulfonylurea used to treat type 2 diabetes by increasing insulin production in the pancreas. It contains sulfonamide and can cause allergic reactions in patients with sulfonamide allergies, making it contraindicated.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Monitor the client’s thyroid function levels is not relevant to the administration of metformin, as metformin does not affect thyroid function.
B. Collect the client’s uric acid level is not necessary in this context, as metformin does not typically impact uric acid levels.
C. Obtain the client’s HDL level is not relevant to the administration of metformin, as metformin does not directly affect HDL levels.
D. Check the client’s glucose level is the most appropriate action, as metformin is an antidiabetic medication that lowers blood glucose levels. Monitoring the client’s glucose level will help assess the impact of the incorrect medication administration and guide further treatment.
Correct Answer is B
Explanation
A. Massage the injection site after administering the medication. This action is incorrect because massaging the injection site after administering enoxaparin can cause bruising and should be avoided.
B. Administer the medication into the anterolateral or posterolateral abdominal area. This action is correct. Enoxaparin should be administered subcutaneously into the anterolateral or posterolateral abdominal area to ensure proper absorption and minimize complications.
C. Hold the skin taut at the injection site while administering the medication. This action is incorrect. The correct technique involves pinching a fold of skin to create a subcutaneous pocket for the injection, rather than holding the skin taut.
D. Expel the air bubble from the syringe prior to administering the medication. This action is incorrect. The air bubble in prefilled enoxaparin syringes should not be expelled before administration, as it helps to ensure the full dose is delivered and reduces the risk of bruising.
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