static internal bool CheckVitalStatus(float bpm, float spo2, float respRate) { RangeChecker bpmChecker = new RangeChecker(70, 150); RangeChecker spo2Checker = new RangeChecker(90, float.MaxValue); RangeChecker respRateChecker = new RangeChecker(30, 95); return(bpmChecker.CheckVitalRange(bpm) && spo2Checker.CheckVitalRange(spo2) && respRateChecker.CheckVitalRange(respRate)); }