Which of the following describes the steps of a physical examination?

The sequence of a physical examination is best represented by inspection, palpation, percussion, and auscultation. This systematic approach allows a healthcare provider to gather comprehensive data about a patient's health status.

Inspection is the initial step, where the nurse observes the patient's overall appearance and any specific areas of concern. Following this, palpation involves using touch to assess the size, consistency, and tenderness of organs or masses, which provides crucial tactile information. Percussion involves tapping on the body surface to evaluate the size, consistency, and borders of body organs, and it also helps to identify fluid or air in specific body cavities. Finally, auscultation is the process of listening to the sounds made by internal organs, primarily using a stethoscope, which provides valuable insight into the function of the heart, lungs, and intestines.

This systematic approach is essential in gastroenterology, where a thorough and accurate examination can lead to early diagnosis and effective management of gastrointestinal disorders.