What is the adult dose and route for epinephrine auto-injector?

What is the adult dose and route for epinephrine auto-injector?

• A. 0.3 mg IM
• B. 0.15 mg IM
• C. 0.5 mg IM
• D. 0.3 mg IV

Answer: (A)

For adults experiencing anaphylaxis, the epinephrine auto-injector delivers 0.3 mg by intramuscular injection, typically into the mid-thigh. This 1:1000 concentration in IM form provides rapid, reliable absorption in the field and is the standard adult dose. The 0.15 mg IM dose is used for children or smaller individuals, not adults. A 0.5 mg IM dose isn’t the standard auto-injector dose for general use. IV administration of epinephrine is not done with auto-injectors and is reserved for supervised hospital settings due to higher risk of complications. So the correct adult dosing for an auto-injector is 0.3 mg administered intramuscularly.

For adults experiencing anaphylaxis, the epinephrine auto-injector delivers 0.3 mg by intramuscular injection, typically into the mid-thigh. This 1:1000 concentration in IM form provides rapid, reliable absorption in the field and is the standard adult dose. The 0.15 mg IM dose is used for children or smaller individuals, not adults. A 0.5 mg IM dose isn’t the standard auto-injector dose for general use. IV administration of epinephrine is not done with auto-injectors and is reserved for supervised hospital settings due to higher risk of complications. So the correct adult dosing for an auto-injector is 0.3 mg administered intramuscularly.