Final answer:
The tenth step in checking lung sounds is auscultation, where the clinician uses a stethoscope to listen for abnormal lung sounds as the patient breathes deeply.
Step-by-step explanation:
The tenth step in checking lung sounds in a patient typically involves a procedure called auscultation. During this step, the clinician uses a stethoscope to listen to the lungs while the patient breathes deeply. This helps the clinician to detect any abnormal sounds such as crackles or wheezes which can indicate a variety of respiratory conditions. Auscultation is a key diagnostic tool in assessing the state of a patient's lungs and heart.