What is the correct technique for a nurse using their own hands to perform indirect percussion?
a. Keep the wrist very stiff and at a 90-degree angle to the client's body.
b. Tap directly on the client's body using both the index and pleximeter fingers of the dominant hand.
c. The motion of the dominant hand should involve two taps that are firm and quick with a very short duration.
d. Flex the pleximeter finger of the dominant hand to tap on the proximal interphalangeal joint of the pleximeter finger of the non-dominant hand.