APhA Immunization Vaccine Administration & Techniques

Question 1

What is the recommended injection site for an intramuscular (IM) vaccine in adults?

Accepted Answer

Deltoid muscle

Answer

Gluteus maximus

Answer

Vastus lateralis

Answer

Abdomen

Question 2

Which needle length is commonly used for IM vaccine administration in adults?

Accepted Answer

1 to 1.5 inches

Answer

5/8 inch

Answer

2 inches

Answer

3 inches

Question 3

Why is it important to aspirate before administering an IM vaccine?

Accepted Answer

It is not necessary for vaccine administration

Answer

To prevent injecting into a blood vessel

Answer

To check for allergic reactions

Answer

To increase vaccine absorption

Question 4

What is the proper angle for administering a subcutaneous (SC) vaccine?

Accepted Answer

45 degrees

Answer

90 degrees

Answer

15 degrees

Answer

0 degrees (parallel to skin)

Question 5

Which action helps minimize pain during vaccine administration?

Accepted Answer

Quick, steady injection

Answer

Slow injection with prolonged pressure

Answer

Massaging the injection site immediately after

Answer

Tensing the muscle during injection

Question 6

What should be done immediately after administering a vaccine?

Accepted Answer

Record the vaccine details and observe the patient

Answer

Discard the vaccine record

Answer

Tell the patient to leave immediately

Answer

Apply excessive pressure to the site