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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.

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Correct Answer is ["2 "]

Explanation

Given:

Desired dose of calcium citrate: 1.9 g
Available strength of calcium citrate tablets: 950 mg

First, convert the desired dose from grams to milligrams: 1.9 g = 1900 mg

Now, let's find out how many tablets are needed:

Number of tablets = Desired dose / Strength per tablet

Number of tablets = 1900 mg / 950 mg/tablet Number of tablets = 2 tablets

So, the nurse should administer approximately 2 tablets of calcium citrate.

Correct Answer is ["0.8 "]

Explanation

Given:

Desired dose of heparin: 8,000 units
Available strength of heparin injection: 10,000 units/mL

First, find out how many milliliters of heparin correspond to the desired dose: Volume (mL) = Desired dose / Concentration

Volume (mL) = 8,000 units / 10,000 units/mL Volume (mL) = 0.8 mL

So, the nurse should administer 0.8 mL of heparin.

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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 preparing to administer calcium citrate 1.9 g PO. Available is calcium citrate 950 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 ["2 "]

Explanation

A nurse is preparing to administer heparin 8,000 units subcutaneous to a client. Available is heparin injection 10,000 units/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 ["0.8 "]

Explanation

A nurse is preparing to administer testosterone cypionate 125 mg IM. Available is testosterone cypionate injection 200 mg/mL. How many mL should the nurse administer per dose? (Round the answer to the nearest hundredth. Use a leading zero if it applies. Do not use a trailing zero.)

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Which of the following statements about the drug below is true.

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