If a drug dose is 50 mcg how many doses are contained in 0.01 g?

Rationale

There are 200 doses of 50 mcg in 0.01 g.

To determine the number of doses contained in 0.01 g, we first convert grams to micrograms, knowing that 1 g equals 1,000,000 mcg. Therefore, 0.01 g is equivalent to 10,000 mcg. Dividing 10,000 mcg by the dose size of 50 mcg yields 200 doses.

A (2) YOUR ANSWER

This choice suggests that there are only 2 doses in 0.01 g. However, when converting 0.01 g to mcg, we find that 0.01 g equals 10,000 mcg. Dividing this by 50 mcg results in 200 doses, not 2.

B (20) YOUR ANSWER

Selecting 20 doses also indicates a significant underestimation. If we divide 10,000 mcg by 50 mcg, we arrive at 200 doses. This choice fails to account for the total micrograms available in 0.01 g.

C (200) CORRECT

This option correctly calculates the number of doses. By converting 0.01 g to mcg (10,000 mcg) and dividing by the 50 mcg dose size, we confirm that there are indeed 200 doses available.

D (2000) YOUR ANSWER

This choice overestimates the number of doses. Dividing 10,000 mcg by 50 mcg results in 200 doses, not 2000. This error arises from miscalculating the total available micrograms or misunderstanding the dosage calculation.

Conclusion

The calculation reveals that 0.01 g contains 10,000 mcg, and when divided by the 50 mcg dose size, yields 200 doses. Understanding the conversion from grams to micrograms and correctly dividing by the dose size is crucial to arriving at the right answer. Hence, the accurate answer is 200 doses.

If a drug dose is 50 mcg how many doses are contained in 0.01 g?

There are 200 doses of 50 mcg in 0.01 g.

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