A patient is prescribed medication 'ii tds' from a pack of 20 tablets. How many days will the pack last?

Step 1: Calculate the daily dosage. The prescription "ii tds" means 2 tablets three times a day. Daily dosage = 2 tablets/dose × 3 doses/day = 6 tablets/day Step 2: Calculate the number of days the pack will last. The pack contains 20 tablets. Number of days = Total tabletsDaily dosage = 20 tablets6 tablets/day = 3.33 days Since the patient can only continue treatment for whole days, the treatment will last for 3 days. The patient will be able to continue the treatment for 3 days. --- 2.1 Step 1: Determine the minimum dose per administration. The usual dose is given as 1 mL. This is the minimum dose. Step 2: Calculate the total number of doses in the container. The product is available in bottles of 20 mL. Number of doses = Total volume in containerMinimum dose per dose = 20 mL1 mL/dose = 20 doses There are 20 doses included in the container. --- 2.2 Step 1: Calculate the daily volume consumed using the minimum dose. The minimum dose is 1 mL, and it is taken four times daily. Daily consumption = 1 mL/dose × 4 doses/day = 4 mL/day Step 2: Calculate how long the bottle will last. The bottle contains 20 mL. Duration = Total volume in containerDaily consumption = 20 mL4 mL/day = 5 days The bottle will last the patient for 5 days. --- 3.1 Step 1: Calculate the total amount of drug A needed. Each tablet contains 200 mg of drug A, and 20 tablets are to be prepared. Total drug A = 200 mg/tablet × 20 tablets = 4000 mg Step 2: Convert the total amount of drug A to grams. Total drug A in grams = 4000 mg1000 mg/g = 4 g Step 3: Calculate the total amount of drug B needed. Each tablet contains 300 mg of drug B, and 20 tablets are to be prepared. Total drug B = 300 mg/tablet × 20 tablets = 6000 mg Step 4: Convert the total amount of drug B to grams. Total drug B in grams = 6000 mg1000 mg/g = 6 g You need 4 grams of drug A and 6 grams of drug B. Send me the next one 📸