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A nurse is preparing to administer zolpidem 10 mg PO to a client at bedtime. Available is zolpidem oral spray 5 mg/spray. How many sprays 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"]

Here's the calculation:

Desired dose: 10 mg

Concentration of available zolpidem oral spray: 5 mg/spray

To find the number of sprays to administer, we can divide the desired dose by the concentration per spray and round to the nearest whole number:

Number of sprays (rounded) = Desired dose / Concentration per spray

                            = 10 mg / 5 mg/spray

                            = 2 sprays (rounded to nearest whole number)

Therefore, the nurse should administer 2 sprays of the zolpidem oral spray.


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Related Questions

Correct Answer is C

Explanation

A) Pound: This is a unit of weight commonly used in the imperial system, not in the metric system. While pounds are often used in everyday measurements in some countries, they are not the standard metric unit for documenting weight in medical records.

B) Ounce: This is another unit of weight used in the imperial system, typically for smaller weights. Like pounds, ounces are not part of the metric system and should not be used for documentation if metric units are required.

C) Kilogram: This is the standard metric unit of weight and is widely used in medical settings for documenting a client's weight. The metric system is preferred in healthcare because it provides a standardized and universally accepted method of measurement.

D) Pint: This is a unit of volume used in the imperial system, not a unit of weight. It is used for measuring liquids and is not relevant for documenting a client's weight in the medical record.

Correct Answer is ["5"]

Explanation

The nurse should instruct the client to take 5 mL of guaifenesin.

Here’s the calculation for your reference:

In the United States, 1 teaspoon (tsp) is approximately equivalent to 5 milliliters (mL).

So, if the client is instructed to take 1 tsp of guaifenesin, this would be:

VolumeinmL=1tsp×5mL/tsp=5mL

However, the question asks to round the answer to the nearest whole number.

So, the nurse should instruct the client to take 5 mL of guaifenesin.

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