Ibhre drugs 1 Study guides, Class notes & Summaries

IBHRE 2023 questions I got wrong Questions Answered 100% correct Fluoroquinolones have been associated with what type of cardiac side effect? Prolongation of QT interval Which of the following lead insulation materials are known for reducing fibroblast in growth and susceptibility to MIO and ESC respectively ePTFE and 80A ployurethane Most common cause of safety pacing or ventricular safety standby Ventricular ectopy Electrode material that would most likely result in hi...

IBHRE Review Questions and Answers 2023 AV Node Reentry Tachycardia (AVNRT) - accounts for ~60% of arrhythmias presenting as SVT or paroxysmal atrial tachycardia (PAT) - affects all age groups and genders equally - no correlation with heart disease - heart rate 150-250 bpm, palpitations, light-headedness, near-syncope, narrow QRS complex rheobase lowest point on a strength duration curve at an infinitely long pulse duration; for cardiac pacing, the rheobase is usually reached betwee...

IBHRE Study set Questions and Answers 2023 What lead insulation materials are known for reducing fibroblast in growth and susceptibility to MIO and ESC? ePTFE and 80A polyurethane What are the two most common causes of ventricular safety pacing ? Ventricular ectopy and loss of atrial sensing What electrode material would most likely result in higher pacing thresholds and high polarization? Elgiloy Which phase of the action potential would correlate to the relative refrac...