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A nurse is assisting assistive personnel to document a client's weight in the medical record. Which of the following should the nurse Identify as a metric unit?

A.

Ounce

B.

Pound

C.

Minim

D.

Kilogram

Answer and Explanation

The Correct Answer is D

A) Ounce:

An ounce is a unit of weight in the imperial system of measurement. It is not a metric unit and is commonly used in the United States for measuring small weights.

 

B) Pound:

A pound is another unit of weight in the imperial system of measurement. It is also commonly used in the United States for measuring larger weights but is not part of the metric system.

 

C) Minim:

A minim is a unit of volume in the apothecaries' system, which is an older system of measurement used primarily in pharmacology. It is not a metric unit and is less commonly used today.

 

D) Kilogram:

A kilogram is a unit of weight in the metric system, which is used internationally and is the standard unit of mass in the International System of Units (SI). It is equivalent to 1,000 grams and is commonly used in healthcare settings for measuring body weight.


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Related Questions

Correct Answer is D

Explanation

A) Take the medication at 1800, 30 min after the evening meal:

This interpretation is incorrect. Alendronate should be taken upon waking in the morning, at least 30 minutes before any food, fluids, or other medications. Taking it in the evening or after a meal would significantly reduce its absorption and effectiveness.

B) The client can return to bed after taking the medication, but before eating:

This interpretation is incorrect. The client needs to remain upright for at least 30 minutes after taking alendronate to prevent esophageal irritation or damage. Returning to bed shortly after taking the medication could lead to serious complications.

C) Over-the-counter oral preparations can be taken with this medication:

This interpretation is incorrect. Alendronate should be taken alone with a full glass of water. No other medications, including over-the-counter oral preparations, should be taken at the same time to ensure proper absorption and prevent interactions.

D) Choose the same day of each week to take this medication:

This is the correct interpretation. Alendronate is prescribed to be taken once per week, and choosing the same day each week helps maintain a consistent dosing schedule. This consistency is important for the medication's effectiveness in treating osteoporosis.

Correct Answer is ["2.5"]

Explanation

1. Determine the concentration per milliliter (mL):

Concentration (mg/mL) = 250 mg (from the available syrup) / 5 mL (from the available syrup)

Concentration (mg/mL) = 50 mg/mL

2. Calculate the volume to administer based on medication concentration and prescribed dosage:

Dosage (mg) = 125 mg (prescribed amount)

Concentration (mg/mL) = 50 mg/mL (as calculated above)

We can use the following formula to find the volume to administer:

Volume (mL) = Dosage (mg) / Concentration (mg/mL)

Volume (mL) = 125 mg / 50 mg/mL

3. Round the answer to the nearest tenth:

Volume (mL) = 2.5 mL (rounded to one decimal place)

Therefore, the nurse should administer 2.5 mL of valproic acid syrup.

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