Which of the following is important while injecting the PPD to administer the Mantoux test?
a. Locate a site approximately 68 inches from the antecubital space.
b. Administer the injection subcutaneously.
c. Inject 0.2 ml of PPD.
d. Make sure a wheal forms at the injection site.
Question 2
Which grasp is used when using the HVE for the anterior?
a. Modified pen
b. Pen
c. Thumb-to-nose
d. Either a or b