Updated New!! 2025/2026 100% verified correct
Waveforms that are displayed on screen - Ans Oscilloscope
The breastbone is referred to as the: - Ans sternum
What are the 3 layers of the heart? - Ans epicardium, myocardium, endocardium
The use of noninvasive and painless ultrasound to examine the heart - Ans Echocardiography
Which of the following ac"ons is helpful in assis"ng pa"ent with their needs - Ans Keeping a
list of community resources list that can further assist pa"ent
Automa"city means - Ans The ability of certain cells to produce an electrical impulse without
the need for outside nerve s"mula"on
ventricular depolariza"on - Ans QRS complex
Contrac"on or systole of the cardiac muscle - Ans depolariza"on
Relaxa"on or Diastole of the
cardiac muscle of the cardiac muscle - Ans Repolariza"on
Atrial depolariza"on - Ans P wave
Ventricular repolariza"on - Ans T wave
, Two PVCs in a row - Ans couplet
Atrial fibrilliza"on has - Ans No P waves
On an ECG horizontal lines measure - Ans heart rate
Lower overall resistance in the ventricular bed - Ans Ace inhibitors
The PR interval gets progressively longer in - Ans 2nd degree AV heart block
Touching a pa"ent's body without their consent is called - Ans Ba4ery
An idioventricular rhythm has a rate of - Ans 20-40 bpm
Which pa"ent educa"on process lets you know that the teaching plan is working - Ans
evalua"on
Which of the following marks the ECG paper - Ans stylus
Who must be present during a stress test - Ans Cardiologist
The pericardial sac that surrounds the heart - Ans allows the heart to expand & contract with
minimal fric"on
Making false statements orally - Ans slander