Difficulty: Medium
Average Score: 70%
Simulated
A nurse is preparing to administer penicillin IM to an adult client. Which of the following angles should the nurse use for injection into the client's ventrogluteal muscle?
Correct answer
C
Rationale
The correct angle for administering an IM injection into the ventrogluteal muscle is 90┬░. This angle allows for optimal penetration into the muscle tissue, ensuring effective absorption of the medication. The ventrogluteal muscle is a deep and thick muscle located away from major nerves and blood vessels, making it a safe and suitable site for IM injections. Injecting at a 90┬░ angle helps prevent inadvertent injection into subcutaneous tissue, reducing the risk of injection site reactions. Additionally, using a 90┬░ angle facilitates proper dispersion of the medication within the muscle, promoting absorption and therapeutic effect. The other angles (45┬░, 75┬░, 60┬░) are not ideal for IM injections into the ventrogluteal muscle as they may not allow for adequate penetration or proper dispersion of the medication, potentially leading to suboptimal therapeutic outcomes.