A nurse administers 25 mg of a medication to a client from a vial that has 50 mg reconstituted single-dose medication. The client requires two intramuscular injections per day. What is the number of vials required for 5 days?

2 vials

5 vials

10 vials

75 vials

Answer and Explanation

The Correct Answer is B

If one dose of medication is 25 mg and each vial contains 50 mg of medication, then each vial contains two doses..

To calculate the number of vials required for 5 days of treatment, we first need to calculate the total number of doses required. Since the client requires two injections per day, the total number of doses required for 5 days would be:.

Total number of doses = 2 doses/day x 5 days. Total number of doses = 10 doses.

Since each vial contains two doses, we need a total of 10/2 = 5 vials for 5 days of treatment..

Therefore, the nurse would need 5 vials of the medication for 5 days of treatment for the client.

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Correct Answer is A

Explanation

Administer one half tablet. To find the amount of tablets to administer, use the formula: (ordered dose / available dose). In this case, (250 mg / 500 mg) = 0.5 tablet. Since the tablet is pre-scored, it can be easily split in half.

Metformin is a medication that belongs to a class of drugs called biguanides. It is used to treat type 2 diabetes by lowering blood sugar levels and improving insulin sensitivity. Metformin works by reducing the amount of glucose produced by the liver and increasing the uptake of glucose by the muscles and other tissues.

Metformin can also help prevent or delay the onset of diabetes complications, such as heart disease and kidney damage.

A. One-tenth gram B. One-hundredth gram C. One-thousandth gram D. One-millionth gram

Correct Answer is C

No explanation

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A nurse administers 25 mg of a medication to a client from a vial that has 50 mg reconstituted single-dose medication. The client requires two intramuscular injections per day. What is the number of vials required for 5 days?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

Which unit of measurement is equal to one milligram (mg)?

Correct Answer is C

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