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.
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Prior to performing digital removal of a fecal impaction, it is important for the nurse to assess the client’s vital signs.
This includes checking the client’s blood pressure, pulse rate, respiratory rate, and temperature.
These measurements can provide important information about the client’s overall health status and can help the nurse determine if it is safe to proceed with the procedure.
Choice A is not correct because abdominal girth is not the most important assessment for the nurse to perform prior to performing digital removal of a fecal impaction.
Choice B is not correct because breath sounds are not the most important assessment for the nurse to perform prior to performing digital removal of a fecal impaction.
Choice C is not correct because bowel sounds are not the most important assessment for the nurse to perform prior to performing digital removal of a fecal impaction.
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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