Physical examination is an essential routine that encompasses numerous components of healthcare. It is also known as a medical check-up or a clinical exam. Other synonymous terms used for physical examination include a thorough examination, a clinical assessment, a medical assessment, a medical examination, and a clinical examination. A complete physical examination involves a thorough evaluation of the patient's overall physical and mental well-being. It includes an assessment of vital signs, a review of the patient's medical history, and a physical examination of the body, such as the heart, lungs, abdomen, and other essential organs. Proper physical examination is a crucial process in ensuring the patient's health is always in good condition.