The physician used the technique of percussion by:
a. listening with a stethoscope.
b. pressing into the body with the tips of the fingers.
c. tapping with the fingers over a body cavity.
d. visually examining the body.

Felicia has a respiratory infection and has been coughing up a lot of mucus. she knows this means that her respiratory system is working to restore balance by getting rid of the invasive materials from her lungs. how does this happen?

Aclient is scheduled for a diagnostic examination. what will the nurse do first?

Which is not a physical sign of stress? a )pupils dilate b) breathing becomes faster and deeper c) kidneys and liver constrict d) spending money