Table 2.

Positive signs obtained by Stemoscope and the following treatments

Positive signs	Cases	Follow-up procedure	Outcome
Tachycardia (HR > 110 bpm)	14	Metoprolol	palpitation was quickly relieved
Bradycardia (HR < 50 bpm)	1	Transfer to a designated hospital for ECG	No serious consequences
Dry rales	7	Orthoxine or Salbutamol	Cough quickly relieved
Moist rales	3	Furosemide or Ambroxol, prompt referral for further treatment	No serious consequences
Premature beat	4	Two patients were given explanatory comfort, and two were given metoprolol	Palpitation is relieved and anxiety is eliminated
Cardiac murmur	1	Echocardiography is recommended	An atrial septal defect was diagnosed