A nurse is preparing to administer lorazepam 2 mg PO.

Available in lorazepam 1 mg tablets.

How many tablets should the nurse administer?

Answer and Explanation

The Correct Answer is B

The nurse should administer 2 tablets of lorazepam 1 mg to give a total dose of 2 mg.
This is calculated by dividing the desired dose (2 mg) by the available dose (1 mg/tablet) to get the number of tablets needed: 2 mg / (1 mg/tablet) = 2 tablets.
Choice A, 1 tablet, is not the correct answer because it would only provide a total dose of 1 mg.
Choice C, 3 tablets, is not the correct answer because it would provide a total dose of 3 mg.
Choice D, 4 tablets, is not the correct answer because it would provide a total dose of 4 mg.

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Correct Answer is D

Explanation

Patients have the right to access their medical records and review them with their healthcare provider.
The nurse should set up a time for the client to meet with their provider to go over their medical record.
Choice A is not correct because patients do not need to submit a written request for access to their medical records.
Choice B is not correct because patients do not have to wait until discharge to review their medical records.
Choice C is not correct because it is not appropriate for the nurse to deny the patient’s request to review their medical record.

A. 1. B. 2. C. 3. D. 4.

Correct Answer is B

Explanation

The nurse should administer 2 tablets.
Since each tablet contains 1.5 mg of dexamethasone, to administer a dose of 3 mg, the nurse should give 3 mg / 1.5 mg/tablet = 2 tablets.
Choice A is incorrect because 1 tablet would only provide a dose of 1.5 mg.
Choice C is incorrect because 3 tablets would provide a dose of 4.5 mg.
Choice D is incorrect because 4 tablets would provide a dose of 6 mg.

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A nurse is preparing to administer lorazepam 2 mg PO. Available in lorazepam 1 mg tablets. How many tablets should the nurse administer?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse on a medical-surgical unit is caring for a client who asks to review his medical record. Which of the following responses should the nurse make?

Correct Answer is D

Explanation

A nurse is preparing to administer dexamethasone 3 mg PO. Available are dexamethasone 1.5 mg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.).

Correct Answer is B

Explanation

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A nurse is preparing to administer lorazepam 2 mg PO.

Available in lorazepam 1 mg tablets.

How many tablets should the nurse administer?