... Principles of examination : nguyên tắc thăm khám Re examine : Explain to the patient what ... patient is adequately exposed ( with privacy and comfort ) and correctly positioned to permit a full examination Look carefully and thoroughly. Are there any obvious abnormalities ( e.f lumps, unconsciousness ... and explain what you are going to do. Ask whether there is any pain or tenderness.Begin the examination lightly and gently and then use firmer pressure. Define any abnormalities carefully,...