Which tablet form has a special coating that is protected from stomach acid and causes the drug to dissolve in the intestines?

A patient has a splitting headache prior to his blood draw. He takes two aspirin, and his blood is drawn. Platelet aggregation studies are performed, and one comes back abnormal

Based on this information, which agonist will show a normal aggregation pattern? a. Arachidonic acid b. Epinephrine c. Collagen d. Ristocetin

What term describes a basic word element that identifies the central meaning of a word?

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