Final answer:
If Lexiva is available in 350 mg tablets, the patient will take 7,700 mg of Lexiva over the course of 22 days.
Step-by-step explanation:
If Lexiva is available in 350 mg tablets, and the patient needs to take the medication for 22 days, we can calculate the total amount of medication the patient will take by multiplying the dosage per day (350 mg) by the number of days (22).
350 mg x 22 days = 7,700 mg
Therefore, the patient will take 7,700 mg of Lexiva over the course of 22 days.