Question

Your STEMI pt took some ASA prior to your arrival, but they don't know how many. Do you give or withhold ASA?

Answer 1

In the case of a STEMI patient who took an unknown dose of ASA, it is generally recommended to withhold additional ASA until their medication history is clear.

Step-by-step explanation:

In the case of a STEMI patient who took an unknown dose of ASA, it is generally recommended to withhold additional ASA until their medication history is clear. This is because ASA is an antiplatelet therapy commonly utilized in the treatment of STEMI. It works by inhibiting the aggregation of platelets and preventing the formation of blood clots. However, taking an unknown dose of ASA prior to medical intervention can complicate decision-making regarding the appropriate dose to administer, which is why it is best to withhold at that point.