Mix-up March

Abstract
This month's numeracy questions include a range of calculation skills for you to practise!
Check your answers on page 130
This month's numeracy questions include a range of calculation skills for you to practise!
The daily dose for Drug A is 6 mg/kg given in three divided doses.
How much is given at each dose interval for a patient weighing 80 kg?
A patient requires a dressing change every three days.
How many dressings are needed for 30 days?
A child is prescribed a drug 5 mg/kg, the child weighs 30 kg.
The drug is available in a solution of 100 mg/5 mls, what volume would be needed for each dose?
Calculate the total volume of suspension required for a child that weighs 40 kg for a 10-day course. The daily dose in the BNF is 1.5 mg/kg.
The formulation available is an oral suspension containing 120 mg/5 ml.
Drug B is prescribed as 225 mg three times a day. The only tablets available contain 37.5 mg.
How many tablets will the patient need to take for each dose?
Register now to continue reading
Thank you for visiting Journal of Prescribing Practice and reading some of our peer-reviewed resources for prescribing professionals. To read more, please register today. You’ll enjoy the following great benefits:
What's included
-
Limited access to our clinical or professional articles
-
New content and clinical newsletter updates each month