IBHRE Test/Exam Bundled Resources with Complete Solution | Expert Verified 2024/2025 | Guaranteed Success

A patient on flecainide should? - Have their threshold checked A PM that paces and sense only in the ventricle and is inhibited by spontaneous ventricular activity is designated? - VVI A SSI PM is one that? - senses and pace in either the atrium or ventricle and inhibits All of the following fun...

Relaxation characteristic of a noncompliant LV would most directly impact: velocity and flow of the a wave velocity and flow of the e wave isovolumic contraction lv tissue velocities - B - velocity of the e wave Which of the following formulas represents the ishikawa method of optimizing the AV...

In general when selecting an IV, what target should you start with? a. largest vein possible b. Vein closest to the heart c. Most medial site d. Most peripheral (distal) site - d. Most peripheral (distal) site allows for cannulation of a more proximal site in the event of failure What is the f...

"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 Bri...

100 degrees Fahrenheit equals ____? A. 51 B. 46 C. 40 D. 38 - D. 38 degrees C. Remember the equation F=(9/5)C+32 or C= (5/9)(F-32) A PR interval measures 4mm long on a ECG strip which was run at a paper speed of 25mm/sec. How long is the PR interval? - 160msec 4mm (1sec/25mm)(1000ms/sec) = 1...