Heart and lung sound auscultation simulator

■   The surface landmarks of the simulator are obviously palpable, including: suprasternal notch, sternum, xiphoid process, ribs, intercostal space, etc.
■   The heart and lung sound auscultation simulator has five heart sound auscultation points, seven lung sound auscultation points, and two bowel sound auscultation points. 64 different heart sounds (systolic blowing murmur, crepitus, atrial fibrillation) can be selected through the remote control. , ventricular tachycardia, presystole, early diastolic gallop, etc.), 17 different lung sounds (bronchial breath sounds, bronchial breath sounds with rales, bronchoalveolar breath sounds, pleural friction, etc.) and 3 Various bowel sounds (normal bowel sounds, hyperactive bowel sounds, and weakened bowel sounds). Teachers can arbitrarily choose different heart and lung sounds, allowing students to make a diagnosis through comparison.