Under what conditions should aspirin be given for suspected ACS in the field?

Under what conditions should aspirin be given for suspected ACS in the field?

• A. If the patient is alert, not allergic, not with recent GI bleeding, and has chest pain consistent with ACS, typically 162-324 mg chewed
• B. If the patient is allergic to aspirin
• C. If the patient has recent GI bleeding
• D. If the patient is unconscious

Answer: (A)

Giving aspirin early in suspected ACS helps by blocking platelets, slowing clot growth, and reducing heart muscle damage. The best approach in the field is a single chewable, non-enteric-coated dose of aspirin about 162–325 mg, taken as soon as the patient is awake and able to chew, to achieve rapid onset of action. This is appropriate when the patient is alert, not allergic to aspirin, has no recent GI bleeding, and the chest pain fits ACS. If the patient is allergic to aspirin, has had recent GI bleeding, or is unconscious and unable to swallow, aspirin should not be given.

Giving aspirin early in suspected ACS helps by blocking platelets, slowing clot growth, and reducing heart muscle damage. The best approach in the field is a single chewable, non-enteric-coated dose of aspirin about 162–325 mg, taken as soon as the patient is awake and able to chew, to achieve rapid onset of action. This is appropriate when the patient is alert, not allergic to aspirin, has no recent GI bleeding, and the chest pain fits ACS. If the patient is allergic to aspirin, has had recent GI bleeding, or is unconscious and unable to swallow, aspirin should not be given.