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Author Question: The nurse needs to prepare a solution for client care. How many 25 gram tablets are needed to ... (Read 35 times)

a0266361136

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on: Jul 3, 2018
The nurse needs to prepare a solution for client care. How many 25 gram tablets are needed to prepare 1000 mL of a 60 solution?
 
  1. 12
  2. 18
  3. 24
  4. 32

Question 2

The nurse prepares to irrigate a client's wound with an antibiotic in solution. How many milliliters of a 45 gentamycin solution will contain 9 grams of gentamycin?
 
  1. 6
  2. 8
  3. 14
  4. 20


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amynguyen1221

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Reply #1 on: Jul 3, 2018
Answer to Question 1

3

Rationale 1: Using the equation 1000 mL x 60 g/100 mL= 600 grams. Then divide 600 grams/25 grams = 24. The nurse would use 24 tables to prepare the desired solution.

Answer to Question 2

4

Rationale 1: Using dimensional analysis, the amount of solute is 9 grams and the strength is 45. In a 45 solution there are 45 grams of gentamycin in 100 mL of solution. The equation should be set up as 9 grams x 100 mL/45 grams = 20 mL.


a0266361136

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Reply 2 on: Jul 3, 2018
Excellent

at

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Reply 3 on: Yesterday
:D TYSM

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