BIOD351 Module 10 FINAL TEST READINESS EXAM Q & S 2025/2026
1. A patient requires a drug with a dosage regimen of 5
mg/kg/day for 5 days. If the patient weighs 60 kg, what is
the total dose the patient will receive over the 5-day period?
 - A) 150 mg
 - B) 300 mg
 - C) 1500 mg
 - D) 3000 mg
 - Answer: C) 1500 mg
2. If a medication has a bioavailability of 50%, how much
of a 200 mg oral dose actually reaches systemic
circulation?
 - A) 50 mg
 - B) 100 mg
 - C) 150 mg
 - D) 200 mg
 - Answer: B) 100 mg
3. A drug follows first-order kinetics. If the initial plasma
concentration is 80 mg/L and the half-life is 6 hours, what
will the concentration be after 12 hours?
 - A) 80 mg/L
 - B) 40 mg/L
 - C) 20 mg/L
 - D) 10 mg/L
 - Answer: C) 20 mg/L
4. A patient on a continuous infusion receives a loading
dose. The purpose of the loading dose is to:
 - A) Decrease the risk of overdose
 - B) Quickly reach the steady state concentration