1, medical history, physical examination, auxiliary examination.
2. The basic methods of physical examination include visual examination, palpation, percussion, auscultation and olfactory examination.
3. According to the different evaluation purposes and techniques, deep palpation can be divided into four types: deep sliding palpation, two-handed palpation, deep pressure palpation and impact palpation.
4. According to the intensity and frequency of sound, percussion sounds can be divided into unvoiced sound, drum sound, over-voiced sound, voiced sound and real sound.