When a nurse administers an intramuscular injection of a viscous medication into a muscular adult, she correctly uses
A) A long needle with a small gauge.
B) A long needle with a large gauge.
C) A short needle with a small gauge.
D) A short needle with a large gauge.

Question

Quizplus · Accepted Answer

A long needle with a small gauge is appropriate for intramuscular injections of viscous medications to ensure the medication is delivered deep into the muscle tissue. A small gauge indicates a larger diameter, which is necessary for thicker medications.

When a Nurse Administers an Intramuscular Injection of a Viscous