A nurse is administering an intradermal PPD to test for client ...

[kshipps]

A nurse is administering an intradermal PPD to test for client exposure to the tuberculosis bacterium. Which method is the correct one for administering this injection?
 
  a. Use a 5-degree angle to insert a 20-gauge needle.
  b. Use a 10-degree angle to insert a 25-gauge needle.
  c. Use a 45-degree angle to insert a 26-gauge needle.
  d. Use a 90-degree angle to insert an 18-gauge needle.

Question 2

A client with chronic angina is ordered to receive nitroglycerin via patch. What is the highest priority nursing action regarding this method of administration?
 
  a. Cut the patch to provide the correct dose of medication.
  b. Use sterile technique when applying the patch.
  c. Remove the old patch before applying the new patch.
  d. Cover the patch with an airtight dressing after application.

[yuyiding]

Answer to Question 1

ANS: B
This is the correct procedure for an intradermal injection.

Answer to Question 2

ANS: C
The old patch must be removed before the new patch is applied in order to prevent overdosing the client and also to prevent irritation to the skin.

[kshipps]

Thanks for the timely response, appreciate it

[tuate]

Excellent