Ibhre 2 - Study guides, Class notes & Summaries

CCDS IBHRE LATEST UPDATE ALREADY GRADED A 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) Fu...

CCDS IBHRE Exam Questions & Answers 2023/2024 Rheobase - ANSWER-the lowest point on a strength duration curve at an infinitely long pulse duration Chronaxie time - ANSWER-the pulse width at twice the rheobase value. It approximates the most efficient stimulation pulse duration Charge (formula) - ANSWER-Charge= I(current) x T(time) Furman's formula - ANSWER-Energy(microjoules)= I(current)xV(voltage)xT(pulse width) Ohms law formula - ANSWER-Voltage(electromotive force)= I(current...

CCDS IBHRE Exam With 100% Correct Answers 2023 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(res...

IBHRE CEPS - Trouble Questions & Answers 2023/2024 168. Compared to the the permanent pacemaker, does a temp pacer have constant current or voltage? Also, how much voltage can it generate? 5V or 20V? - ANSWER-Constant current, 20V. (Doubles 9.5V) 171. Which patient with acute MI is most likely to need a temp pacer? Inferior MI, Mobitz I AV Bock Inferior MI, bundle branch block Anterior MI, Mobitz I AV Bock Anterior MI, bundle branch block - ANSWER-Anterior MI, bundle branch block A...

EP IBHRE EXAM 2024 EP IBHRE EXAM 2024 WITH GUARANTEED ACCURATE ANSWERS A blockage to which coronary artery can cause AV Block? - Accurate AnswerPosterior Descending Artery most commonly supplied by RCA but could be supplied by the circumflex What type of tissue has the longest refractory period? - Accurate AnswerVentricular Is the femoral vein medial or lateral to the femoral artery? - Accurate AnswerThe femoral vein is medial to the femoral artery At what value is something stat...

IBHRE CEPS EXAM IBHRE CEPS EXAM QUESTIONS & ANSWERS A+ GRADED Ohm's law equation - Accurate AnswerV=IR EKG monitored patient should be __________, monitor chassis should be ___________ (nonconductive). Why - Accurate Answerungrounded, grounded. Grounded patient would be able to conduct leakage currents. we dont want this lb to kg - Accurate Answer2.2 lb = 1 kg F to C - Accurate AnswerC=5/9(F-32) C to F - Accurate AnswerF=9/5C+32 3 things that change automaticity of automat...

IBHRE EXAM 2024 WITH 100% CORRECT ANSWERS 101: Which of the following limited sens diagnostic tools has not been shown to be a + predictor for increased risk of SCD? Signal alternans T-wave alternans Heart rate variability P-wave dispersion - correct answer P-wave disperson 102:What will significantly lower myocardial stim thresholds? mineralocorticoids lidocaine verapamil dexamethasone sodium phosphate - correct answer dexamethasone sodium phosphate 103: What may elevate myo...

IBHRE CEPS Exam Questions with 100% Verified Correct Answers Rated A+ Ohm's law equation - Correct Answer V=IR EKG monitored patient should be __________, monitor chassis should be ___________ (nonconductive). Why - Correct Answer ungrounded, grounded. Grounded patient would be able to conduct leakage currents. we dont want this lb to kg - Correct Answer 2.2 lb = 1 kg F to C - Correct Answer C=5/9(F-32) C to F - Correct Answer F=9/5C+32 3 things that change automaticity of autom...