IBHRE PREP Study guides, Study notes & Summaries

PVARP....after a _____ event, refractory for the ______ - ventricle, atrium what is most likely the cause of the under detection of atrial flutter? - p waves falling into PVAB Which two studies showed that RV pacing in patients could lead to more hospitalizations? - DAVID and MOST when are the wedensky effects the greatest - at narrow pulse widths First degree AV block with symptoms of ppm syndrome is what class of indication for pacing - Class IIa Calculation of the wenkbach inte...

IBHRE PREP Exam Questions & Answers 2023/2024 PVARP....after a _____ event, refractory for the ______ - ANSWER-ventricle, atrium what is most likely the cause of the under detection of atrial flutter? - ANSWER-p waves falling into PVAB Which two studies showed that RV pacing in patients could lead to more hospitalizations? - ANSWER-DAVID and MOST when are the wedensky effects the greatest - ANSWER-at narrow pulse widths First degree AV block with symptoms of ppm syndrome is what...

IBHRE Prep Exam Questions & Answers 2023/2024 Voltage is? - ANSWER-The electromotive force pushing on electrons If the PM output voltage is 5v and the measured lead resistance is 330 ohms, then the current that flows out of the pacemaker into the heart is? - ANSWER-15.15 I=V/R=5V/.33 k ohm If a unipolar lead wire has an insulation break one would expect the resistance to? - ANSWER-decrease for a wire fracture the resistance? - ANSWER-increases if the output vlotage of the pace...

IBHRE PREP Question and answers 100% correct 2023 PVARP....after a _____ event, refractory for the ______ - correct answer ventricle, atrium what is most likely the cause of the under detection of atrial flutter? - correct answer p waves falling into PVAB Which two studies showed that RV pacing in patients could lead to more hospitalizations? - correct answer DAVID and MOST when are the wedensky effects the greatest - correct answer at narrow pulse widths First degree AV b...

IBHRE Prep Exam Questions with complete solution 2023 Voltage is? - correct answer The electromotive force pushing on electrons If the PM output voltage is 5v and the measured lead resistance is 330 ohms, then the current that flows out of the pacemaker into the heart is? - correct answer 15.15 I=V/R=5V/.33 k ohm If a unipolar lead wire has an insulation break one would expect the resistance to? - correct answer decrease

IBHRE PREP EXAM: QUESTIONS / ANSWERS