Ibhre test 2024 - Study guides, Class notes & Summaries

IBHRE Study Guide: Medications 2024/2025 Questions and Answers 100% Solved Flecanide Used for AF. Can stop PVCs. Negative inotropic effect. Increases DFT. Class Ic. Adenosine Will not result in torsades and may be used to test if you have AVNRT, as it slows AV conduction and should halt the SVT Won't alter VT Amiodarone Class III does not have negative inotropic effects so it may be used safely with CHF patients, making it the drug of choice for CHF individuals who need it to treat ...

Rheobase - the lowest point on a strength duration curve at an infinitely long pulse duration Chronaxie time - the pulse width at twice the rheobase value. It approximates the most efficient stimulation pulse duration Charge (formula) - Charge= I(current) x T(time) Furman's formula - Energy(microjoules)= I(current)xV(voltage)xT(pulse width) Ohms law formula - Voltage(electromotive force)= I(current/flow of electrons) x R(resistance to current flow in ohms) Functional Refractory P...