IBHRE Study Guide: Equations Questions and Correct Answers the Latest Update

Cardiac Output (CO) = Heart Rate (HR) * Stroke Volume (SV) Ejection Fraction (EF) = (End Diastolic Volume (EDV) - End Systolic Volume (ESV)) / EDV Ejection Fraction (EF) = SV / EDV Voltage (V) = Current (I) * Resistance (R) Capacitance (C) [Farads] = Charge (Q) / Voltage (V) Battery Longevity (T) [Time in years] = Charge (Q) / Current (I) * 114 #Examify | #OnlineExams | #TestPrep | #StudyResources | #AcademicSuccess | #ExamPreparation | #QuizTime | #LearningTools | #Education | #StudentSupport Examify | Smart Grades | Latest update Battery Longevity (T) [Time in years] = Battery Capacity [Amp*hours] / Current Drain (I) [Amps] / Hours in a Year Energy (E) [Joules] = V * I * time (t) [ms] Energy (E) [Joules] = (V^2 / R) * t Lower Rate Limit (aka Base Rate) = Paced AV Delay + VA Interval Total Atrial Refractory Period (TARP) = Sensed AV Delay + PVARP Wenckebach Interval = UTR (aka MTR) - TARP [in ms] Total Atrial Refractory Period (TARP) = Point at which you get 2:1 block Resistance in Parallel (R) #Examify | #OnlineExams | #TestPrep | #StudyResources | #AcademicSuccess | #ExamPreparation | #QuizTime | #LearningTools | #Education | #StudentSupport Examify | Smart Grades | Latest update = (R1 * R2) / (R1 + R2