What is true about using ice to treat minor injuries? A: Ice increases swelling.
B: You should apply the ice directly to the skin.
C: Ice the affected area for 10-20 minutes.
D: All of the above

C is correct.

Applying ice in injuries decreases swelling not increases.

Applying ice directly to the injuries can make it worse.

i think it's the first one because doctors aren't the ones who get rid of the old needles. most of them time it's not even doctors who give you shots, it's nurses.

depends where it is? i got mine on my arm and from 1-10 it was a 3 different spots react differently