Injections

Question 1

Intradermal

Answer 1

site: inner forearm, chest, back
needle: 27-30G
angle: 10-15
amount: 0.1-0.2mL

Question 2

Subcutaneous

Answer 2

site: outer upper arm, anterior thigh, abdomen
needle: 25-28G
angle: 90
amount: 0.5-1mL

Question 3

Intramuscular

Answer 3

site: gluteus, thigh, deltoid
needle: 23G
angle: 90
amount: up to 3mL, no more than 1mL in deltoid