Question

choose a method of calculation dosage and complete the following dosage calculation.
order: 270 milligrams by mouth
have: grain iss per tablet
give:

the required dosage is tablet(s). (round to the nearest integer as needed.)

Explanation:

Step1: Convert grains to milligrams

We know that 1 grain = 60 milligrams. So, grain iss (4.5 grains) = \(4.5\times60 = 270\) milligrams.

Step2: Calculate the number of tablets

Since each tablet has 270 milligrams (equivalent to grain iss) and the order is for 270 milligrams.
Number of tablets \(=\frac{270}{270}=1\)

Answer:

1