well updated with questions and A+
GRADED accurate answers
1st degree AV block - CORRECT ANSWER only one with no extra P wave, often
confused with NSR, PR interval is >0.20
2nd degree AV block T1 - CORRECT ANSWER inconsistent PR interval, R-R
inconsistent
INCONSISTENCY
2nd degree AV block T2 - CORRECT ANSWER P-R intervals CONSISTENT, more P
waves than QRS, R-R inconsistent
complete heart block - CORRECT ANSWER R-R consistent, P-P consistent (EVEN IF
IMAGINARY), P-R inconsistent
failure to sense - CORRECT ANSWER spike happens in between something happening
interrupter!
failure to capture - CORRECT ANSWERl ike if you have a camera that doesnt
capture/produce the product/picture!
v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block -
CORRECT ANSWER what are the 7 lethal rhythms?
P-R interval - CORRECT ANSWER #4
NSR (Normal Sinus Rhythm) - CORRECT ANSWER
Sinus bradycardia - CORRECT ANSWER<60bpm, TX: pacing, atropine, treat reversible
causes
Sinus tachycardia - CORRECT ANSWER>100-<160, TX: identify and tx underlying
cause
sinus arrest - CORRECT ANSWER