Nursing Elites

1. What is the primary action of bisphosphonates when prescribed to a patient with osteoporosis?

• A. It inhibits bone resorption, which helps maintain bone density.
• B. It stimulates new bone formation by increasing osteoblast activity.
• C. It increases calcium absorption in the intestines, which helps build stronger bones.
• D. It decreases calcium excretion by the kidneys, helping to maintain bone density.

Correct answer: A

Rationale: The correct answer is A: "It inhibits bone resorption, which helps maintain bone density." Bisphosphonates work by inhibiting bone resorption carried out by osteoclasts, thereby preventing the breakdown of bones and helping to maintain or increase bone density in patients with osteoporosis. Choices B, C, and D are incorrect because bisphosphonates do not directly stimulate new bone formation, increase calcium absorption in the intestines, or decrease calcium excretion by the kidneys.

2. When administering azoles in the home setting, the home health nurse should prioritize educational interventions that address what nursing diagnosis?

• A. Risk for injury related to antifungal therapy
• B. Risk for acute confusion related to antifungal therapy
• C. Risk for infection related to antifungal therapy
• D. Risk for falls related to antifungal therapy

Correct answer: A

Rationale: The correct answer is A: Risk for injury related to antifungal therapy. When administering azoles, the priority is to educate patients and caregivers about potential side effects that could lead to injury, such as hepatotoxicity or allergic reactions. Choices B, C, and D are incorrect because acute confusion, infection, and falls are not typically associated with azole therapy.

3. What symptoms would the nurse expect to see in a client with chronic obstructive pulmonary disease (COPD)?

• A. Dyspnea on exertion
• B. Normal lung sounds
• C. Normal arterial blood gases
• D. Onset of the disease during young adulthood

Correct answer: A

Rationale: The correct answer is A: Dyspnea on exertion. COPD typically manifests with symptoms like dyspnea on exertion due to impaired lung function. This symptom is a result of the airways being obstructed and the lungs not being able to expel air effectively. Choices B and C are incorrect because in COPD, abnormal lung sounds such as wheezing, crackles, or diminished breath sounds are often heard upon auscultation, and arterial blood gases are usually abnormal, showing low oxygen levels and high carbon dioxide levels. Choice D is incorrect as COPD is more commonly diagnosed in individuals over 40 who have a history of smoking or exposure to lung irritants.

4. Which of the following is the most likely indication for the use of immunosuppressant agents?

• A. Intractable seizure disorders
• B. Increased intracranial pressure
• C. Organ transplantation
• D. HIV/AIDS with multiple drug resistance

Correct answer: C

Rationale: The correct answer is C: Organ transplantation. Immunosuppressant agents are commonly used in organ transplant recipients to prevent organ rejection by suppressing the immune system. Choices A, B, and D are incorrect. Intractable seizure disorders are often managed with antiepileptic drugs, increased intracranial pressure is managed through various means like surgery and medications, and HIV/AIDS with multiple drug resistance is typically treated with antiretroviral therapy, not immunosuppressant agents.

5. A patient is prescribed medroxyprogesterone acetate (Provera) for the treatment of endometriosis. What important instruction should the nurse provide about the use of this medication?

• A. Take the medication with food to prevent nausea.
• B. Discontinue the medication if side effects occur.
• C. Take the medication at the same time each day to maintain consistent hormone levels.
• D. Avoid prolonged sun exposure while taking this medication.

Correct answer: C

Rationale: The correct answer is to take the medication at the same time each day to maintain consistent hormone levels. This is crucial for the effectiveness of medroxyprogesterone acetate in treating endometriosis. Choice A is incorrect because there is no specific instruction related to food intake. Choice B is incorrect because discontinuing the medication without consulting a healthcare provider can be harmful. Choice D is unrelated to the administration of medroxyprogesterone acetate and is not a specific consideration for this medication.

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