A nurse is teaching a client about the causes of osteoporosis. The nurse should include which of the following types of medication therapy as a risk factor for osteoporosis?
Cardiac glycosides
Thyroid hormones
Anticoagulants
NSAIDs
The Correct Answer is B
Choice A reason: Cardiac glycosides are primarily used to treat heart conditions such as heart failure and atrial fibrillation. They do not typically affect bone density or contribute to osteoporosis.
Choice B reason: Thyroid hormones can increase the risk of osteoporosis, especially if taken in excess. Over-replacement of thyroid hormone can accelerate bone loss, leading to decreased bone density and increased fracture risk.
Choice C reason: Anticoagulants are used to prevent blood clots but are not generally associated with an increased risk of osteoporosis. Their primary side effects are related to bleeding and bruising.
Choice D reason: NSAIDs (nonsteroidal anti-inflammatory drugs) are used to reduce inflammation and pain. They do not typically affect bone density or contribute to osteoporosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
The statement “Dark urine” is not typically a manifestation of an allergic reaction to oxacillin. Dark urine can indicate other issues such as dehydration, liver problems, or the presence of blood, but it is not a common sign of an allergic reaction to antibiotics.
Choice B reason:
The statement “Diarrhea” is a common side effect of many antibiotics, including oxacillin, but it is not specifically indicative of an allergic reaction. Diarrhea can occur due to the disruption of normal gut flora by antibiotics, but it does not necessarily mean the patient is allergic to the medication.
Choice C reason:
The statement “Urticaria” (hives) is a classic sign of an allergic reaction. Urticaria presents as raised, itchy welts on the skin and is a common allergic response to medications, including oxacillin. This reaction occurs when the immune system releases histamines in response to the drug.
Choice D reason:
The statement “Fever” can be associated with both infections and allergic reactions, but it is not a definitive sign of an allergic reaction to oxacillin. Fever can occur due to the underlying infection being treated or as a side effect of the medication, but it is not as specific as urticaria for indicating an allergic response.
Correct Answer is C
Explanation
Choice A reason: Aspirating for a blood return before depressing the plunger is not recommended when administering enoxaparin. Enoxaparin is given subcutaneously, and aspiration is not necessary for subcutaneous injections. Aspiration can cause tissue damage and increase the risk of bleeding.
Choice B reason: Inserting the needle at a 45-degree angle is appropriate for subcutaneous injections if the patient has limited subcutaneous tissue. However, for enoxaparin, the preferred angle is 90 degrees to ensure the medication is delivered into the subcutaneous tissue.
Choice C reason: Not expelling the air bubble in the prefilled syringe is correct. The air bubble in the prefilled syringe of enoxaparin is designed to ensure the entire dose is administered and to prevent leakage of the medication. Expelling the air bubble can result in an incomplete dose.
Choice D reason: Administering the medication 2.54 cm (1 inch) from the umbilicus is correct for subcutaneous injections in the abdomen. However, this statement alone does not address the specific consideration of the air bubble in the prefilled syringe, which is crucial for enoxaparin administration.
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