Author Question: A client needs to apply 1 inch of a medication topically 4 times a day. Each tube of medication has ... (Read 76 times)

ts19998 · **on:** Jul 3, 2018

A client needs to apply 1 inch of a medication topically 4 times a day. Each tube of medication has 12 applications. How many tubes of the medication will the client need for a week?

1. 2
2. 2 1/4
3. 2 1/2
4. 2 2/3

Question 2

A client is instructed to consume 3, 8 ounce cans of a dietary supplement every day. How many cans of the supplement will the client need to consume in a month?

1. 30
2. 60
3. 90
4. 120

Jsherida · **Reply #1 on:** Jul 3, 2018

Answer to Question 1

4

Rationale 1: Tubes/week = 1 tube/12 applications x 4 application/day x 7 day/1 week. Multiply the numerator (1 x 4 x 7 = 28). Multiply the denominators (12 x 1 x 1 = 12). 28/12 = 2.33 (33/100= 2/3) = 2 2/3.

Answer to Question 2

3

Rationale 1: Cans/month = 3 cans/1 day x 30 days/1 month. Multiply the numerators (3 x 30 = 90). Multiply the denominators (1 x 1 = 1). 90/1 = 90 cans/month.