Question

A technician is preparing a medication that is very thick in consistency. When they go to select a needle for their compounding procedure they want the largest gauge needle. Which needle listed below would they choose?

a. 25 G
b. 18 G
c. 22 G
d. 25 G

Answer 1

The largest gauge needle from the provided options for a thick medication is 18 G, as lower gauge numbers indicate larger diameters. Option b is the answer.

Step-by-step explanation:

If a technician is preparing a medication that is very thick in consistency and needs the largest gauge needle, they should choose b. 18 G. Needle gauges run in reverse to diameter size; therefore, the lower the gauge number, the larger the diameter of the needle. In the list provided, 18 G represents the needle with the largest diameter, which is best for thick medications.