Practice 2026|2027 Questions and Answers
with Complete A+ Solutions 100%
Correct!!!| ECG Interpretation, Heart
Blocks, Ventricular Rhythms | Clinical
Nursing & ACLS
Husband stays late till 9, then 11, then 1, then doesn't come home at all
2nd Degree AV Block Type II - Correct Answer -Irregular or regular
Rate: <60
P wave: Present, upright
PR Interval: PR interval consistently LONGER like type 1 but then a QRS will drop
QRS: <0.12 sec
Husband stays late till 9 consistently, then wife goes out and doesn't come home
3rd Degree AV Block - Correct Answer -Atrials and ventricles don't communicate
Rate: regular atrial
P wave: Present, upright
No relationship between P waves and QRS
, PR Interval: VARIABLE
QRS: variable
P-P ad R-R consistent but NO correlation
Husband and wife live separate lives and don't communicate
SA Node - Correct Answer -1st
60-100
AV Node - Correct Answer -2nd
40-60
Bundle of His - Correct Answer -3rd
40-45
Right and Left Bundle Branches - Correct Answer -4th
40-45
Purkinje Fibers - Correct Answer -5th
20-50