The aspirin dose of 160-324 mg PO corresponds to how many tablets?

Prepare for the TMCC EMT-B Medications Test. Study with flashcards and multiple-choice questions, each with hints and explanations. Ensure you are exam-ready!

Multiple Choice

The aspirin dose of 160-324 mg PO corresponds to how many tablets?

Explanation:
The key idea is converting a mg dose into the number of tablets based on the tablet strength. In EMS practice, aspirin is typically given as 81 mg tablets. To reach the recommended 160–324 mg dose, you’d give 2–4 tablets (2 × 81 mg = 162 mg, up to 4 × 81 mg = 324 mg). One tablet would be too small (81 mg), and five tablets would exceed the maximum. So the dose corresponds to 2–4 tablets.

The key idea is converting a mg dose into the number of tablets based on the tablet strength. In EMS practice, aspirin is typically given as 81 mg tablets. To reach the recommended 160–324 mg dose, you’d give 2–4 tablets (2 × 81 mg = 162 mg, up to 4 × 81 mg = 324 mg). One tablet would be too small (81 mg), and five tablets would exceed the maximum. So the dose corresponds to 2–4 tablets.

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