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Author Question: For which route of parenteral drug administration does the nurse use a 3/8-inch 25-gauge needle? ... (Read 292 times)

BrownTown3

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on: Jul 23, 2018
For which route of parenteral drug administration does the nurse use a 3/8-inch 25-gauge needle?
 
  a. Intracardiac
  b. Subcutaneous
  c. Intramuscular
  d. Intravenous

Question 2

A patient with hypertension and type 2 diabetes is taking carvedilol (Coreg). What special precaution does the nurse take when giving this drug?
 
  a. Assesses blood pressure in both arms
  b. Monitors strict intake and output
  c. Checks blood sugar levels regularly
  d. Watches for sacral swelling


bdobbins

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Reply #1 on: Jul 23, 2018
Answer to Question 1

B
A small needle (3/8 inch, 25-27 gauge) is used for giving intradermal and subcutaneous drugs. Intramuscular injections require a longer, larger needle (1-1.5 inches, 22-20 gauge). Intravenous drugs can be given using this size of needle, but should be given by the physician.

Answer to Question 2

C
Carvedilol is an alpha-beta blocker drug. These drugs can cause elevated blood glucose levels, so the nurse should monitor blood glucose levels regularly in patients with diabetes.


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BrownTown3

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Reply #2 on: Jul 23, 2018
Thank you!


bdobbins

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Reply #3 on: Jul 23, 2018
Always glad to help...


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