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A client who reports insomnia is being taught by a nurse about promoting rest and sleep. Which statement should indicate to the nurse that the client understands the instructions?
- A. I will walk briskly for 30 minutes before bedtime
- B. I will have a cup of hot cocoa immediately before bedtime
- C. I will no longer have a glass of wine before bedtime
- D. I will do my muscle relaxation techniques each afternoon
Correct Answer: C
Rationale: The correct answer is C because avoiding alcohol before bedtime can help promote better sleep. Choice A is incorrect as vigorous exercise close to bedtime can actually hinder sleep. Choice B is also incorrect as consuming beverages with caffeine or sugar close to bedtime can disrupt sleep. Choice D, while a good practice, does not directly address the issue of avoiding alcohol before bedtime to improve sleep quality.
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What are the complications of diabetes mellitus that a nurse should monitor for?
- A. Peripheral neuropathy and retinopathy
- B. All of the above
- C. Diabetic ketoacidosis and hyperosmolar hyperglycemic state
- D. Nephropathy and cardiovascular disease
Correct Answer: D
Rationale: The correct answer is D. Complications of diabetes mellitus that a nurse should monitor for include nephropathy and cardiovascular disease, in addition to diabetic ketoacidosis, hyperosmolar hyperglycemic state, neuropathy, and retinopathy. While choices A and C mention some complications of diabetes, they do not cover all the complications that a nurse should monitor for. Choice B is incorrect as it suggests selecting all options, which is not accurate.
A client with diabetes mellitus is prescribed prednisone for a rash. Which statement by the client indicates the need for further teaching?
- A. I might have trouble falling asleep while taking prednisone
- B. I might feel emotional when I am on this medicine
- C. I might need to increase my regular insulin during this time
- D. I will gradually stop the prednisone when my rash goes away
Correct Answer: D
Rationale: The correct answer is D. Prednisone should never be stopped abruptly; it must be tapered down. Stopping it suddenly can lead to adrenal insufficiency. Choices A, B, and C are all potential side effects or considerations when taking prednisone and do not indicate a need for further teaching.
A patient with a history of hypertension is admitted for chest pain. What is the most appropriate action for the nurse to take first?
- A. Obtain a detailed medical history
- B. Administer nitroglycerin
- C. Conduct an ECG
- D. Administer morphine sulfate
Correct Answer: B
Rationale: The correct answer is to administer nitroglycerin. Nitroglycerin is the priority intervention for a patient presenting with chest pain as it helps dilate blood vessels, reduce chest pain, and improve oxygen supply to the heart. Obtaining a detailed medical history, conducting an ECG, or administering morphine sulfate are important steps in the assessment and treatment process but are secondary to the immediate need to address chest pain and potential cardiac ischemia.
A nurse manager is discussing electronic medical records with a newly licensed nurse. Which of the following actions should the nurse take to maintain client confidentiality?
- A. Log out of the computer terminal before leaving.
- B. Share passwords for computer access with colleagues.
- C. Change computer access passwords on a regular basis.
- D. Avoid accessing information about clients admitted to other units.
Correct Answer: A
Rationale: The correct answer is A: Log out of the computer terminal before leaving. Logging out before leaving the computer terminal is crucial to ensuring patient data remains confidential and to prevent unauthorized access. Choice B is incorrect because sharing passwords compromises confidentiality. Choice C is incorrect as changing passwords regularly, although a good practice for security, is not directly related to maintaining client confidentiality. Choice D is incorrect as it does not address the immediate concern of maintaining client confidentiality through proper access to electronic medical records.
What is a key component of a comprehensive discharge plan for a patient with heart failure?
- A. Advising on appropriate physical activity and exercise
- B. Fluid restriction to prevent fluid overload
- C. Dietary recommendations, including a low-sodium diet
- D. Medication management, including diuretics and ACE inhibitors
Correct Answer: A
Rationale: The main components of a comprehensive discharge plan for a patient with heart failure include advising on appropriate physical activity and exercise to improve cardiovascular health and overall well-being. While fluid restriction and dietary recommendations are important aspects of heart failure management, advising on physical activity and exercise is crucial for improving cardiac function and quality of life post-discharge. Medication management is also essential but focusing on physical activity is particularly relevant for long-term management and preventing readmissions.