Chest

An advanced thoracic examination is a structured comparison of how the chest looks, moves, transmits vibration, and produces breath sounds. Experienced nurses often notice respiratory effort before they focus on individual lung sounds because visible work of breathing can signal deterioration even when auscultation is difficult. Begin with the patient at rest whenever possible. Observe posture, ability to speak, mental status, and breathing pattern before asking the patient to cough, reposition repeatedly, or take deep breaths. Then use the same sequence every time: inspection, palpation, percussion, and auscultation. Comparing corresponding areas on the right and left reduces missed asymmetry and makes changes over time easier to recognize. The sequence also protects the assessment from being altered by the examiner. Touching the chest, coaching deep breaths, or asking the patient to cough can change respiratory effort and breath sounds. Establish the baseline first.