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تعداد آیتم قابل مشاهده باقیمانده : -29 مورد

Exercise test endpoints

Exercise test endpoints
Patient-determined endpoints
Patient wants to stop
Significant chest discomfort
Marked fatigue or severe dyspnea
Other limiting symptoms (dizziness, leg cramps, joint discomfort, etc)
Provider-determined endpoints
Patient does not look well (eg, ataxia, confusion, pallor, cyanosis, etc)
Exertional hypotension (systolic BP below standing systolic BP measured at rest prior to test)
Systolic BP >250 mmHg
Diastolic BP >120 mmHg
ECG endpoints
  • Marked ST segment depression
  • New bundle branch block which cannot be distinguished from ventricular tachycardia
  • New high grade (ie, Mobitz 2 or complete) AV block
  • Ventricular tachycardia or fibrillation
  • Increasing ventricular ectopy (premature beats, couplets or nonsustained ventricular tachycardia), especially if ischemia present
  • Onset of supraventricular tachyarrhythmias
Equipment failure
Protocol-determined endpoints (submaximal tests)
Heart rate determined (eg, 120 to 140 bpm)
Workload determined (eg, 5 METs)
BP: blood pressure; ECG: electrocardiogram; AV: atrioventricular; MET: metabolic equivalent.
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