The nurse must assess the patient for hazards of immobility by performing a head-to-toe physical assessment.When the respiratory system is assessed,what should the nurse do?

A) Assess the patient at least every 4 hours.
B) Inspect chest wall movements during the expiratory cycle only.
C) Auscultate the entire lung region to assess lung sounds.
D) Focus auscultation on the upper lung fields.

Respiratory System

The bodily system comprising organs and structures used for the process of respiration in an organism.

Auscultate

The process of listening to the internal sounds of the body, typically using a stethoscope, as part of a medical examination.

Lung Region

Specific areas within the lungs, each with different anatomical features and functions, important in diagnosing and treating lung conditions.