Drug Calculations Assignment Paper

Step 1/1

Drug :- It is defined as the medicine or other stuff which has a physiological effect when consumed by various routes or introduced into the body. Drug calculations (dosage calculations) Drug dosage calculations are needed when the amount of medication ordered (or desired) is diffirent from what is available on hand Drug dosage formulas:- Universal Formula:- (D) / (H) x (Q) = (Y) D= desired dose H = dose available in hand Q = quantity Y = no of tablets capsules or mls administered • Desired dose is also called as doctor dose • Amount on hand is also called available dose. Common equivalents • 1 kg = 1000gm • 1gm = 1000mg • 1mg = 1000mcg • 1lb = 2.2 kg • 1 l = 1000 ml • 1tsp = 5ml • 1 tbsp = 3 tsp • 1oz = 30ml Now acc to question Drug ordered is 1.2 g of vancomycin BD Drug on hand is 1g white powder of vancomycin Quantity or reconstitute in 20 ml No of mls administered is ? Now using formula 1.2g x 20 = 24 ml 1g That means the nurse should administer 24 ml to the patient.

Final answer

Drug :- It is defined as the medicine or other stuff which has a physiological effect when consumed by various routes or introduced into the body. Drug calculations (dosage calculations) Drug dosage calculations are needed when the amount of medication ordered (or desired) is diffirent from what is available on hand Drug dosage formulas:- Universal Formula:- (D) / (H) x (Q) = (Y) D= desired dose H = dose available in hand Q = quantity Y = no of tablets capsules or mls administered • Desired dose is also called as doctor dose • Amount on hand is also called available dose. Common equivalents • 1 kg = 1000gm • 1gm = 1000mg • 1mg = 1000mcg • 1lb = 2.2 kg • 1 l = 1000 ml • 1tsp = 5ml • 1 tbsp = 3 tsp • 1oz = 30ml Now acc to question Drug ordered is 1.2 g of vancomycin BD Drug on hand is 1g white powder of vancomycin Quantity or reconstitute in 20 ml No of mls administered is ? Now using formula 1.2g x 20 = 24 ml 1g That means the nurse should administer 24 ml to the patient. Drug Calculations Assignment Paper