What equipment should the nurse use to most accurately measure a 2ml dose of a viscous liquid solution to be given orally?

3 mL syringe and a sterile needle.

One ounce medicine cup.

3 mL syringe.

Tuberculin syringe.

Answer and Explanation

The Correct Answer is C

A. 3 mL syringe and a sterile needle.
This is incorrect. A sterile needle is unnecessary for administering an oral medication. Syringes with needles are used for injections, not for measuring or delivering oral medications.

B. One ounce medicine cup.
This is incorrect. While a medicine cup can be used for liquid medications, it is not precise for small volumes such as 2 mL. The graduations on a medicine cup are typically in larger increments, making it difficult to measure accurately.

C. 3 mL syringe.
This is correct. A 3 mL syringe is precise and suitable for measuring a 2 mL dose of a viscous liquid. Syringes provide clear markings, ensuring accurate measurement of small volumes. Additionally, the absence of a needle makes it appropriate for oral administration.

D. Tuberculin syringe.
This is incorrect. Although a tuberculin syringe can accurately measure small doses, it is designed for very small volumes, such as 1 mL or less. A 3 mL syringe is more appropriate for a 2 mL dose.

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Correct Answer is B

Explanation

If a nurse observes that a client is using accessory muscles, it indicates an obstruction of the airways, which reduces oxygen saturation.

Accessory muscles help in the act of forced expiration to wash out carbon dioxide and improve oxygen saturation 1.

Therefore, the nurse should obtain the respiratory rate first.

Choice A is not the answer because determining pulse pressure will not provide any significant indication of respiratory distress 1.

Choice C is not the answer because temperature does not provide any significant data about the use of accessory muscles in respiration 1.

Choice D is not the answer because pulse rate does not provide any significant data about the use of accessory muscles in respiration 1.

Correct Answer is ["4"]

Explanation

The client has been prescribed a one-time dose of metronidazole 2 grams by mouth.

Since 1 gram is equal to 1000 milligrams (mg), 2 grams is equal to 2000 mg.

The medication is available in 500 mg tablets, so the nurse should administer 2000 mg / 500 mg/tablet = 4 tablets.

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What equipment should the nurse use to most accurately measure a 2ml dose of a viscous liquid solution to be given orally?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse observes that a client is using accessory muscles. Which vital sign should the nurse obtain first?

Correct Answer is B

Explanation

A client receives a prescription for a one-time dose of metronidazole 2 grams by mouth. The medication is available in 500 mg tablets. How many tablets should the nurse administer? (Enter numerical value only).

Correct Answer is ["4"]

Explanation

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