A member asked:

I just don't understand with needles how do you know how far deep in the skin you're suppose to go?

A doctor has provided 1 answer

Depends: It depends upon the medication injected . Some require shallow entrance (subcutaneous) and others need absorption of the medication from the muscle (most vaccinations for instance). Check with your doctor for the medication you are using.

Answered 12/3/2013

4.7k views

Thank

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