Which is the correct dosage of administration for loperamide in adults? Group of answer choices 12.5 - 25 mg orally/IM/IV or rectally every 4-6 hours as needed 4 mg orally followed by 2 mg after each unformed stool; do not exceed 16 mg/day 0.6 - 1 mg subcutaneously 25 - 50 mg orally 1 hour before travel for motion sickness