LucidResq
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epinephrine constricts the blood vessels. now doesent that meen (if you fill your thumb whith epinephrine.) cant it potentaly fall off.
Yes and that is why the other medics wanted him to go in, not because of the systemic effects. Not necessarily going to fall off but as mentioned epi is a good vasoconstrictor and could potentially lead to enough blood supply being cut from the thumb to cause permanent damage.