A nurse is preparing to administer levothyroxine 100 mcg PO daily. Available is levothyroxine 50 mcg 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.)

Answer and Explanation

The Correct Answer is ["2"]

To answer this question, the nurse needs to use the formula D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity, and X is the amount to administer.

In this case, D is 100 mcg, H is 50 mcg, Q is 1 tablet, and X is unknown. Plugging in the values, we get:

100/50 x 1 = X

2 x 1 = X

X = 2

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Correct Answer is ["94"]

Explanation

To answer this question, we need to use the formula: mL/hr = total volume (mL) / total time (hr). In this case, the total volume is 750 mL and the total time is 8 hr.

Plugging these values into the formula, we get: mL/hr = 750 / 8. Simplifying this fraction, we get: mL/hr = 93.75.

Since we need to round to the nearest whole number, the final answer is: mL/hr = 94. Therefore, the nurse should set the IV pump to deliver 94 mL/hr.

A. A single dose of diazepam is unlikely to cause side effects. B. Diazepam can cause drowsiness. C. Avoid foods that contain tyramine. D. Grapefruit juice inactivates this medication.

Correct Answer is B

Explanation

A. Diazepam can cause side effects, especially drowsiness, even with a single dose.
B. One of the common side effects of diazepam is drowsiness, and the client should be advised not to operate heavy machinery or engage in activities requiring alertness until the effects are known.
C. Avoiding foods that contain tyramine is more relevant for certain antidepressant medications, not diazepam.
D. Grapefruit juice is known to interact with certain medications, but it does not inactivate diazepam.

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A nurse is preparing to administer levothyroxine 100 mcg PO daily. Available is levothyroxine 50 mcg 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.)

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is preparing to administer 0.9% sodium chloride (NaCl) 750 mL IV to infuse over 8 hr. The nurse should set the IV pump to deliver how many mL/hr? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["94"]

Explanation

A nurse is reinforcing teaching with a client who takes diazepam. Which of the following information should the nurse the nurse include?

Correct Answer is B

Explanation

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A nurse is caring for a client who has a prescription for scheduled opioid analgesia and notes a change in the client’s mental status. Which of the following actions should the nurse take? (Select all that apply.)

A nurse is preparing to administer levothyroxine 100 mcg PO daily. Available is levothyroxine 50 mcg 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.)

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