Exam 4- Dysrhythmias/ 309 Questions with Certified Definitions & Diagrams/ 2025.

Exam 4- Dysrhythmias/ 309 Questions with
Certified Definitions & Diagrams/ 2025.

Terms in this set (309)

Interpret this rhythm Sinus tachycardia


1) Rhythm: regular
2) Rate: 136
3) P wave: sinus4) PRI: 0.12 secs
5) QRS: 0.06-0.08



Interpret this rhythm Normal sinus rhythm with a u wave


1) Rhythm: regular
2) Rate: 72
3) P wave: sinus
4) PRI: 0.16-0.18
5) QRS: 0.12



Ventricular tachycardia


1) Rhythm: regular
2) Rate: 188
Interpret this rhythm
3) P wave: N/A
4) PRI: N/A
5) QRS: 0.16-0.2

,Interpret this rhythm Sinus bradycardia with one PVC and a
depressed ST segment


1) Rhythm: regular
2) Rate: 56
3) P wave: sinus
4) PRI: 0.16-0.2
5) QRS: 0.04-0.08

Interpret this rhythm Sinus tachycardia


1) Rhythm: regular
2) Rate: 115
3) P wave: sinus
4) PRI: 0.14-0.16
5) QRS: 0.04-0.06

Interpret this rhythm Sinus bradycardia with elevated ST
segment


1) Rhythm: regular
2) Rate: 48
3) P wave: sinus
4) PRI:0.12-0.16
5) QRS: 0.08

Ventricular fibrillation (course)


1) Rhythm: irregular and chaotic
2) Rate: N/A
Interpret this rhythm
3) P wave: N/A
4) PRI: N/A
5) QRS: N/A

,Interpret this rhythm Asystole


1) Rhythm: N/A
2) Rate: N/A
3) P wave: sinus; 34 bpm;regular 4) PRI: N/A
5) QRS: N/A




Interpret this rhythm Normal sinus rhythm with depressed ST
segment and inverted T-wave


1) Rhythm: regular
2) Rate: 72
3) P wave: sinus
4) PRI: .2
5) QRS: 0.08-0.10



Normal sinus rhythm with one PAC at
the 5th complex and a u wave


1) Rhythm: regular (underlying)
with premature beats 2) Rate: 63
(underlying)
Interpret this rhythm
3) P wave: sinus, premature beatdifferent (pointed)
4) PRI: 0.14-0.16 9 (underlying)
5) QRS: 0.08 (underlying

, Interpret this rhythm Normal sinus rhythm with couplet PVC
and a u wave


1) Rhythm: regular
2) Rate: 72-75
3) P wave: normal
4) PRI: 0.12-0.16
5) QRS:0.12

Interpret this rhythm Asystole


1) Rhythm: N/A 2) Rate: N/A
3) P wave: N/A
4) PRI: N/A
5) QRS: N/A



Interpret this rhythm Sinus bradycardia with U wave


1) Rhythm: regular
2) Rate: 40
3) P wave: sinus
4) PRI: 0.12
5) QRS: 0.08

Normal sinus rhythm with one
PAC at the third complex


1) Rhythm: regular (underlying)
2) Rate: 72
Interpret this rhythm
3) P wave: sinus (underlying),abnormal (premature)
4) PRI: 0.14-0.16
5) QRS: 0.04-0.08