Answer :
Final answer:
The calculation of dosage for a given medicine depends on the body surface area of the patient. When 60 mg/m² of doxorubicin is prescribed for a patient with 1.75 m² of surface area, the correct dosage to administer is 105.0 mg.
Explanation:
In this scenario related to medicine, we are asked to calculate the right dosage of doxorubicin (Adriamycin) for a 45-year-old woman with breast cancer. The specific dosage prescription follows a specific formula, which is the amount prescribed per square meter of body surface area. In this case, the prescribed dosage is 60 mg/m² and the body surface area of the woman is given as 1.75 m².
Therefore, to calculate the right dosage, you simply multiply the two:
60 mg/m² x 1.75 m² = 105.0 mg.
Hence, the nurse should administer 105.0 mg of doxorubicin to the patient.
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