A nurse is teaching a client about medications that prevent osteoporosis. The nurse should instruct the client that which of the following medications is prescribed to prevent osteoporosis?
Raloxifene
Calcitonin
Allopurinol
Levothyroxine
The Correct Answer is A
Choice a) Raloxifene:
Raloxifene is part of a class of drugs known as selective estrogen-receptor modulators (SERMs). It works by imitating the beneficial effects of the hormone estrogen on your bones, helping to prevent bone loss and improve density. Therefore, it is used in the prevention and treatment of osteoporosis.
Choice b) Calcitonin:
Calcitonin is a hormone that a person’s thyroid gland produces. It helps regulate the amount of calcium in the body. For the treatment of postmenopausal osteoporosis, scientists typically extract calcitonin from salmon. This is because salmon calcitonin has a much higher potency than human calcitonin. Osteoclasts are cells in the body that degrade bone. Calcitonin can inhibit osteoclasts. This helps slow the loss of bone density and increases bone mass, hindering the progression of osteoporosis.
Choice c) Allopurinol:
Allopurinol is primarily used to treat gout and certain types of kidney stones. It is not typically used in the prevention or treatment of osteoporosis.
Choice d) Levothyroxine:
Levothyroxine is used to treat hypothyroidism (underactive thyroid). It is not typically used in the prevention or treatment of osteoporosis. However, if you are prescribed levothyroxine you should have regular blood tests, at least once a year, to ensure your thyroid hormone levels are not too high. Continuous high thyroid hormone levels may lead to developing or worsening of low bone density and osteoporosis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A reason:
Mucositis is an inflammation of the mucous membranes lining the digestive tract, which is commonly associated with chemotherapy and radiation therapy, not directly with opioid use. While it can be a concern for cancer patients, it is not a typical side effect of opioids.
Choice B reason:
Bleeding is not a common side effect of opioid medications. While cancer patients may experience bleeding due to various reasons, including the cancer itself or treatment-related issues, opioids do not typically cause bleeding.
Choice C reason:
Opioid-induced constipation (OIC) is a common side effect of opioid medications due to their action on the gastrointestinal tract. Opioids reduce gastrointestinal motility, leading to constipation, which can progress to impaction if not managed properly. This is a manifestation that nurses should anticipate and manage proactively in clients taking opioid medications for pain management.
Choice D reason:
Diarrhea is not typically associated with opioid use. In fact, opioids are more likely to cause constipation rather than diarrhea. Diarrhea may occur as a result of other treatments or conditions but is not a direct side effect of opioids.
Correct Answer is C
Explanation
Choice A reason:
Keeping artificial nails trimmed is a recommended practice in healthcare settings to maintain effective hand hygiene. Long nails can harbor bacteria and make it difficult to clean hands thoroughly. However, the CDC does not provide specific guidelines on the length of artificial nails for healthcare workers.
Choice B reason:
When caring for a client with Clostridium difficile, it is recommended to wash hands with soap and water rather than using alcohol-based hand rubs. Alcohol-based hand rubs are not effective against C. difficile spores. Therefore, thorough handwashing with soap and water is necessary to remove spores.
Choice C reason:
Chlorhexidine is an antiseptic agent that provides broad-spectrum antimicrobial activity and is recommended for hand hygiene in certain situations, such as before invasive procedures or for clients who are immunosuppressed. It is effective against a wide range of bacteria, viruses, and fungi, making it a suitable choice for immunocompromised patients to reduce the risk of infection.
Choice D reason:
The use of alcohol-based hand rubs before administering eye drops is not specifically recommended. While hand hygiene is essential before any contact with a patient, there is no particular preference for alcohol-based hand rubs in this context. The primary concern is to ensure that hands are clean to prevent contamination of the eye drops or the patient's eyes.
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