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Module 6 dysrhythmias nsg 233 Adult Health III in class activity with answers
Dysrhythmias practice
Course
Med-Surg III (NSG 233)
147 Documents
Students shared 147 documents in this course
University
Herzing University
Academic year: 2024/2025
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NSG 233 Adult Health III
Module 6 Dysrhythmias
In class activity
Answer sheet
1.
Heart rate: 60
Rhythm: Regular
P waves: One present for each QRS
PR interval:.
QRS width:.
Interpretation: Normal sinus rhythm 1st degree AV block
2.
Heart rate: 100
Rhythm: Regular
P waves: One present for each QRS
PR interval:.
QRS width:.
Interpretation: Sinus rhythm/sinus tachycardia
3.
Heart rate: 40
Rhythm: Regular
P waves: One present for each QRS
PR interval:.
QRS width:.
Interpretation: Sinus bradycardia with (unifocal) ventricular bigeminy
Rate: 130 (1500 method)
Rhythm regular or irregular: regular
P waves: hidden
PR interval: n/a
QRS: 0. Wide and bizarre
Interpretation: ventricular tachycardia
7.
Heart rate: None (Initial sinus rhythm)
Rhythm: Irregular
P waves: Initially one present per QRS then absent
PR interval: Initially .14, then not applicable
QRS width: Initially .10, then absent/not applicable Interpretation: Sinus rhythm into
ventricular tachycardia, into ventricular fibrillation
Heart rate: None
Rhythm: Absent
P waves: Absent
PR interval: Not applicable
QRS width: None
Interpretation: Asystole
9.
Heart rate: 72
Rhythm: Regular with ectopic beats
P waves: One present before each QRS except when ectopic beats occur
PR interval:.
QRS width:.
Interpretation: Normal sinus rhythm with PVC's; a ventricular couplet and then 4 beat
run of V-Tach
Interpretation: SVT
12.
Rate: 90
Rhythm regular or irregular: regular
P waves: uniform configuration. 1:1 ratio P wave to QRS
PR interval: 0.
QRS: 0.
Interpretation: sinus rhythm with bundle branch block
Rate: 70
Rhythm regular or irregular: regular
P waves: uniform configuration. Missing P wave prior to aberrant beats
PR interval: 0.
QRSL 0-0.
Interpretation: sinus rhythm with unifocal PVS. Sinus rhythm with trigeminal PVCs
14.
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Module 6 dysrhythmias nsg 233 Adult Health III in class activity with answers
Course: Med-Surg III (NSG 233)
147 Documents
Students shared 147 documents in this course
University: Herzing University
Was this document helpful?
NSG 233 Adult Health III
Module 6 Dysrhythmias
In class activity
Answer sheet
1.
Heart rate: 60
Rhythm: Regular
P waves: One present for each QRS
PR interval: .20
QRS width: .08
Interpretation: Normal sinus rhythm 1st degree AV block
2.
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