Ep ibhre Study guides, Class notes & Summaries

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 With 100% Correct Answers 2023

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EP IBHRE Exam - Questions With Complete Solutions

"The ability to depolarize spontaneously depends on which of the following? a. Ion leakage in phase 0 b. Ion leakage in phase 4 c. Ion leakage in phase 3 d. Sodium/Potassium pump action" - b. Ion leakage in phase 4 " Adenosine - Blocks outward K+ current Blocks AVN slows HR Effect is Brief 6mg 1st 12mg 2nd 12mg 3rd " Flecainide - "~PVCs, NSVT ~Not used with LV dysfunction, can cause CHF ~Increases digoxin levels ~Increases HV interval " How do you calculate IACT (Intra-a...

A blockage to which coronary artery can cause AV Block? correct answersPosterior Descending Artery most commonly supplied by RCA but could be supplied by the circumflex What type of tissue has the longest refractory period? correct answersVentricular Is the femoral vein medial or lateral to the femoral artery? correct answersThe femoral vein is medial to the femoral artery At what value is something statistically significant? correct answersP<0.05 What are the normal cardiac press...

A blockage to which coronary artery can cause AV Block? correct answer: Posterior Descending Artery most commonly supplied by RCA but could be supplied by the circumflex What type of tissue has the longest refractory period? correct answer: Ventricular Is the femoral vein medial or lateral to the femoral artery? correct answer: The femoral vein is medial to the femoral artery At what value is something statistically significant? correct answer: P<0.05 What are the normal cardi...

EP IBHRE

EP IBHRE: Questions & Answers