private void StartExamination() { var examination = _repository_service.FindPatient(_view.PatientId).ExaminationsList[_view.ExaminationId]; if (examination.ArterialPressInd) { _examination_service.TimerTicked += HandleAPChange; } if (examination.SkinTempInd) { _examination_service.TimerTicked += HandleSTChange; } if (examination.SkinMoisureInd) { _examination_service.TimerTicked += HandleSMChange; } if (examination.ElectrCondInd) { _examination_service.TimerTicked += HandleSCChange; } if (examination.PulseInd) { _examination_service.TimerTicked += HandlePChange; } _examination_service.StartExamination(examination); }