Intramuscular Injection Quiz

A healthcare provider is preparing to perform an intramuscular injection. Which of the following steps is critical to ensure safe and effective administration?

• Stretch the skin over the injection site before inserting the needle.

• Insert the needle at a 15-degree angle.

• Avoid asking the patient about allergies.

• Inject the medication rapidly to reduce patient discomfort.

• Skip the patient identification check if they are in the hospital.

A 24-year-old patient requires HPV vaccine injection. According to the skill lab guidelines, which technique should be applied to ensure proper medication administration in a muscular layer?

• Insert the needle at a 90-degree angle.

• Pinch a 5 cm fold of skin and insert the needle

• Insert the needle perpendicular to the skin at a 15-degree angle.

• Aspirate after inserting the needle to confirm placement.

• Use a long needle of 1.5 inches for the injection.

When preparing for an intramuscular injection in the gluteal region, what is the correct location to administer the injection to avoid complications?

• The upper inner quadrant of the gluteal area

• The lower outer quadrant of the gluteal area

• The upper outer quadrant of the gluteal area

• The central portion of the gluteal area

• The lateral side of the thigh

During a pre-injection assessment, the healthcare provider observes signs of infection at the planned injection site. What should be the next step according to injection protocol?

• Proceed with the injection as planned.

• Choose an alternative injection site without signs of infection.

• Clean the area thoroughly and inject as usual.

• Apply a topical antibiotic before injection.

• Delay the injection until the infection subsides.

What is the maximum volume that can typically be administered in a single intramuscular injection in the deltoid muscle according to safe practice guidelines?

• 0.5 mL

• 1 mL

• 2 mL

• 3 mL

• 5 mL