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Author Question: Intradermal injections are correctly administered when the nurse: A. Uses a 1-inch needle B. ... (Read 57 times)

audie

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on: Jul 24, 2018
Intradermal injections are correctly administered when the nurse:
 
  A. Uses a 1-inch needle
  B. Selects a 22-gauge needle
  C. Injects at a 45-degree angle
  D. Identifies the site at three finger widths below the antecubital space

Question 2

A raised, hardened, red zone is noted around an intradermal test site. The nurse evaluates this as a(n):
 
  A. Delayed allergic reaction
  B. Positive result from skin testing
  C. Normal reaction to the intradermal injection
  D. Inappropriate technique that requires an incident report


flexer1n1

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Reply #1 on: Jul 24, 2018
Answer to Question 1

D
D. A site that is three to four finger widths below the antecubital space and one hand width above the wrist and free of bruises, inflammation, or edema is selected for intradermal injection.
A. A tuberculin syringe is used with a 3/8-inch needle.
B. A 26- or 27-gauge needle is used for an intradermal injection.
C. The angle of insertion for an intradermal injection is 5 to 15 degrees.

Answer to Question 2

B
A, B, C, and D. Raised, reddened, or hard zone around the test site indicates sensitivity to the allergen or a positive tuberculin skin test.


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