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A nurse is preparing to administer midazolam 7 mg IM 30 min prior to a procedure. Available is midazolam injection 5 mg/mL. How many mL should the nurse administer? (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 ["1.4 "]

Given:

Desired dose of midazolam: 7 mg
Available strength of midazolam injection: 5 mg/mL

The milliliters of midazolam correspond to the desired dose: Volume (mL) = Desired dose / Concentration

Volume (mL) = 7 mg / 5 mg/mL

Volume (mL) = 1.4 mL

So, the nurse should administer approximately 1.4 mL of midazolam.

Nursing Test Bank

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Free Nursing Study Resources

Correct Answer is D

Explanation

A. Chew the medication thoroughly. - Nitroglycerin tablets should not be chewed or swallowed.
B. Drink 8 oz of water with the medication. - Nitroglycerin tablets are typically taken sublingually (under the tongue) without water.
C. Take the medication with food. - Nitroglycerin is usually taken on an empty stomach to facilitate rapid absorption.
D. Place the medication under the tongue. - Correct. Nitroglycerin tablets are administered sublingually to facilitate rapid absorption into the bloodstream.

Correct Answer is ["0.5"]

Explanation

Desired dose of hepatitis B vaccine: 5 mcg

Available strength of hepatitis B vaccine injection: 5 mcg/0.5 mL

First, let's find out how many milliliters of hepatitis B vaccine correspond to the desired dose:

Volume (mL) = Desired dose / Concentration

Volume (mL) = 5 mcg / 5 mcg/0.5 mL Volume (mL) = 0.5 mL

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A nurse is preparing to administer midazolam 7 mg IM 30 min prior to a procedure. Available is midazolam injection 5 mg/mL. How many mL should the nurse administer? (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 reviewing a client's new prescription for nitroglycerin 0.4 mg SL every 3 to 5 min PRN for chest pain. The nurse should instruct the client to do which of the following?

Correct Answer is D

Explanation

A nurse is preparing to administer hepatitis B vaccine 5 mcg IM to a newborn. Available is hepatitis B vaccine injection 5 mcg/0.5 mL. How many mL should the nurse administer? (Round the answer to the nearest tenth. Use a leading zero if it applies. Do not use a trailing zero.)

Correct Answer is ["0.5"]

Explanation

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