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Questions and Answers
What is the mechanism of action of Acetylsalicylic acid (ASA, Aspirin)?
What is the mechanism of action of Acetylsalicylic acid (ASA, Aspirin)?
- Stimulation of platelet activation
- Activation of GPIIb / IIIa receptor complex
- Direct inhibition of ADP receptors
- Inhibition of thromboxane A2 synthesis (correct)
How does NSAID use affect Acetylsalicylic acid (ASA, Aspirin) binding to COX-1?
How does NSAID use affect Acetylsalicylic acid (ASA, Aspirin) binding to COX-1?
- Reduces ASA binding to COX-1 (correct)
- Inhibits ASA's mechanism of action
- Has no effect on ASA binding to COX-1
- Enhances ASA binding to COX-1
What is the clinical use of P2Y12 receptor antagonists?
What is the clinical use of P2Y12 receptor antagonists?
- Inhibition of thromboxane A2 synthesis
- Stimulation of platelet activation
- Activation of GPIIb / IIIa receptor complex
- Platelet blockade in aggregation phase (correct)
How are P2Y12 receptor antagonists activated in the body?
How are P2Y12 receptor antagonists activated in the body?
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What is the primary mechanism of action of Hemostatic Agents?
What is the primary mechanism of action of Hemostatic Agents?
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