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 A

Explanation

A. Checking the patency of the client's airway is the priority action because maintaining a clear airway is crucial during a seizure to ensure adequate oxygenation and prevent aspiration.
B. Determining the poison is important but not the immediate priority during a seizure.
C. Positioning the client side-lying is important to prevent aspiration, but the first action should be to ensure the airway is clear.
D. Identifying the amount of poison ingested is important for treatment but not the immediate priority during a seizure.

A. Notify the provider who inserted the PICC line. B. Apply a cold pack to the client's upper arm. C. Remove the PICC line. D. Measure the circumference of both upper arms.

Correct Answer is D

Explanation

A. Notifying the provider is necessary but not the first action.
B. Applying a cold pack may help with swelling but is not the first action to take.
C. Removing the PICC line should only be done after assessing the situation and consulting with the provider.
D. Measuring the circumference of both upper arms is the first action to assess the extent of the swelling and compare it to the other arm, which will help determine the severity of the issue.

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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 caring for a client who ingested a poison and is now experiencing a seizure. Which of the following is the priority action the nurse should take?

Correct Answer is A

Explanation

A nurse is caring for a client who is receiving total parenteral nutrition via a peripherally inserted central catheter (PICC). When assessing the client, the nurse notes swelling of the client's arm above the PICC insertion site. Which of the following actions should the nurse take first?

Correct Answer is D

Explanation

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