The nurse is observing a student who is listening to a patients lungs. Which action by the student indicates a need to review respiratory assessment skills?
a. The student compares breath sounds from side to side.
b. The student listens only over the posterior part of the chest.
c. The student places the stethoscope over the scapulae and then auscultates.
d. The student starts at the base of the posterior lung and moves to the apices.