A nurse is preparing to administer lorazepam 1 mg PO at bedtime. The amount available is lorazepam 2 mg tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Answer and Explanation

The Correct Answer is ["0.5"]

To administer the correct dose of lorazepam, which is 1 mg, when only 2 mg tablets are available, the nurse should administer half a tablet. This is because each tablet contains 2 mg of lorazepam, and the prescribed dose is 1 mg. Therefore, dividing the tablet into two equal parts will provide the necessary 1 mg dose. The answer, rounded to the nearest tenth as per the instruction, is 0.5.

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Correct Answer is C

Explanation

A. Hiccups are not a common adverse effect of morphine.
B. Heartburn is not a common adverse effect of morphine.
C. Orthostatic hypotension is a known adverse effect of morphine due to its potential to cause vasodilation and lower blood pressure, especially when the client changes positions.
D. Diarrhea is not a common adverse effect of morphine; constipation is more likely.

A. Avoid crowds. B. Take temperature weekly. C. Perform mild exercise, such as gardening. D. Eat plenty of fresh fruits and vegetables.

Correct Answer is A

Explanation

A. Neutropenic clients have reduced immune function and are at increased risk of infection from exposure to crowds and potential pathogens.
B. Taking temperatures daily, not weekly, is important to monitor for signs of infection in neutropenic clients.
C. Mild exercise is generally encouraged but should be discussed with the healthcare provider to ensure safety and infection prevention.
D. Fresh fruits and vegetables are important for overall nutrition but should be washed thoroughly to reduce the risk of infection.

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A nurse is preparing to administer lorazepam 1 mg PO at bedtime. The amount available is lorazepam 2 mg tablets. How many tablets should the nurse administer per dose? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is administering morphine 2 mg IV every 2 to 4 hr to a client who has an abdominal incision. The nurse should monitor the client for which of the following adverse effects?

Correct Answer is C

Explanation

A nurse is providing teaching to a client who has neutropenia. Which of the following information should the nurse include in the teaching?

Correct Answer is A

Explanation

A nurse on the medical-surgical unit is conducting a fall risk assessment for four clients. The nurse should identify that which of the following clients is the greatest risk for a fall?

A client who has Type 2 diabetes mellitus asks the nurse, "Why did I develop diabetes?" Which of the following responses should the nurse make?

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A nurse is caring for a client who has HIV. Which of the following laboratory values is the nurse's priority?

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A nurse is assessing an older adult client who is receiving IV therapy. The nurse should recognize that which of the following findings indicates fluid volume excess? (Select all that apply.)