Nursing practice questions with comprehensive rationales
NurseDive Free Nursing Practice Question
A nurse is caring for a client who has a new diagnosis of Alzheimer's disease. Which of the following medications should the nurse expect the provider to prescribe?
A. Donepezil
Donepezil is a cholinesterase inhibitor that is commonly prescribed for individuals with Alzheimer's disease. It helps increase the levels of acetylcholine in the brain, which can temporarily improve cognitive function and slow the progression of cognitive decline in some individuals with Alzheimer's disease.
B. Chlordiazepoxide
Chlordiazepoxide is a benzodiazepine medication used to treat anxiety and alcohol withdrawal symptoms. It is not indicated for the treatment of Alzheimer's disease and is not recommended due to its potential to cause sedation and cognitive impairment.
C. Naltrexone
Naltrexone is an opioid receptor antagonist primarily used to treat opioid and alcohol dependence. It is not indicated for the treatment of Alzheimer's disease.
D. Buprenorphine
Buprenorphine is a partial opioid agonist used to treat opioid dependence and moderate to severe pain. It is not indicated for the treatment of Alzheimer's disease.
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Full Explanation
Choice A rationale:
Donepezil is a cholinesterase inhibitor that is commonly prescribed for individuals with Alzheimer's disease. It helps increase the levels of acetylcholine in the brain, which can temporarily improve cognitive function and slow the progression of cognitive decline in some individuals with Alzheimer's disease.
Choice B rationale: Chlordiazepoxide is a benzodiazepine medication used to treat anxiety and alcohol withdrawal symptoms. It is not indicated for the treatment of Alzheimer's disease and is not recommended due to its potential to cause sedation and cognitive impairment.
Choice C rationale: Naltrexone is an opioid receptor antagonist primarily used to treat opioid and alcohol dependence. It is not indicated for the treatment of Alzheimer's disease.
Choice D rationale: Buprenorphine is a partial opioid agonist used to treat opioid dependence and moderate to severe pain. It is not indicated for the treatment of Alzheimer's disease.
Similar Questions
A nurse is caring for a client who has hemiparesis following a right-sided stroke. Which of the following actions should the nurse take?
A. Place objects within reach on the client's right side.
Placing objects within the client's reach on the right side helps to compensate for the hemiparesis and facilitates the client's ability to independently access items.
B. Encourage the client to repeat phonetic sounds.
Encouraging the client to repeat phonetic sounds might be more appropriate for speech therapy and may not directly address hemiparesis.
C. Pause to allow the client time to respond to questions.
Pausing to allow the client time to respond to questions is a communication technique but does not address the physical effects of hemiparesis.
D. Frequently orient the client to time, place, and surroundings.
Frequently orienting the client to time, place, and surroundings is important for cognitive support but does not specifically address hemiparesis.
Full Explanation
Choice A rationale:
Placing objects within the client's reach on the right side helps to compensate for the hemiparesis and facilitates the client's ability to independently access items.
Choice B rationale:
Encouraging the client to repeat phonetic sounds might be more appropriate for speech therapy and may not directly address hemiparesis.
Choice C rationale:
Pausing to allow the client time to respond to questions is a communication technique but does not address the physical effects of hemiparesis.
Choice D rationale:
Frequently orienting the client to time, place, and surroundings is important for cognitive support but does not specifically address hemiparesis.
A nurse is teaching a client about the use of an epinephrine auto-injector for anaphylaxis.
Which of the following information should the nurse include?
A. Store the injector in the refrigerator.
Epinephrine auto-injectors should be stored at room temperature and protected from light. Refrigeration is not recommended.
B. Expect the solution to appear brown.
The solution in an epinephrine auto-injector should be clear. If it appears discolored or contains particles, it may be expired or compromised.
C. Shake the device for 30 seconds to disperse sediment before injection.
Epinephrine auto-injectors should not be shaken before use, as shaking could cause the solution to foam and result in inaccurate dosing.
D. Hold the injector in place for 10 seconds after injection.
Holding the epinephrine auto-injector in place for 10 seconds allows the medication to be fully delivered into the muscle, enhancing its effectiveness.
Full Explanation
Choice A rationale:
Epinephrine auto-injectors should be stored at room temperature and protected from light. Refrigeration is not recommended.
Choice B rationale:
The solution in an epinephrine auto-injector should be clear. If it appears discolored or contains particles, it may be expired or compromised.
Choice C rationale:
Epinephrine auto-injectors should not be shaken before use, as shaking could cause the solution to foam and result in inaccurate dosing.
Choice D rationale:
Holding the epinephrine auto-injector in place for 10 seconds allows the medication to be fully delivered into the muscle, enhancing its effectiveness.
A nurse is teaching a client about managing diverticulosis. Which of the following statements should the nurse make?
A. "Limit fiber intake to 20 grams each day."
Increasing fiber intake is a key recommendation for managing diverticulosis.
B. "Decrease cellulose-containing foods in the diet."
Cellulose-containing foods, such as whole grains and vegetables, are important sources of dietary fiber and are encouraged for managing diverticulosis.
C. "Take stimulating laxatives as needed."
Stimulating laxatives are not recommended for managing diverticulosis and could potentially exacerbate symptoms.
D. "Limit daily fat intake to 30% or less."
Limiting fat intake to 30% or less is a dietary recommendation for managing diverticulosis. A high-fiber diet is also important to prevent diverticular inflammation.
Full Explanation
Choice A rationale:
Increasing fiber intake is a key recommendation for managing diverticulosis.
Choice B rationale:
Cellulose-containing foods, such as whole grains and vegetables, are important sources of dietary fiber and are encouraged for managing diverticulosis.
Choice C rationale:
Stimulating laxatives are not recommended for managing diverticulosis and could potentially exacerbate symptoms.
Choice D rationale:
Limiting fat intake to 30% or less is a dietary recommendation for managing diverticulosis. A high-fiber diet is also important to prevent diverticular inflammation.