Dosage and Injection techniques

Question 1

Outline the dosage equation for number of tablets.

Answer 1

No of tablets = Kg x dose rate (mg/kg) / drug conc (mg/tablet)

Question 2

Outline the dosage equation for a volume of injectable.

Answer 2

Volume of drug (ml) = Weight (kg) x dose rate (mg/kg) / drug con (mg/ml)

Question 3

What is the difference between a solution and a suspension?

Answer 3

Solution - a soluble substance in a liquid.

Suspension - Insoluble substance in a liquid - NEVER IV

Question 4

What are the six rules for drug administration?

Answer 4

The right:

1. patient
2. drug
3. dose
4. route
5. time
6. frequency

Question 5

Describe techniques for SC, IM and IV injections

Answer 5

Describe