6.) Determine the following:
Ventricular rate and rhythm:
Atrial rate and rhythm:
PR interval:
QRS complex:
Identification:
6. Ventricular rate and rhythm: 79 beats per minute (19 spaces between R's)
Atrial rate and rhythm: 79 beats beats
PR interval: 0.20 sec
QRS complex: 0.6 - 0.8
Identification: atrial flutter - pause - sinus rhythm
6.) Determine the following: Ventricular rate and rhythm: Atrial rate and rhythm: PR interval: QRS complex:...
3.) Determine the following:
Ventricular rate and rhythm:
Atrial rate and rhythm:
PR interval:
QRS complex:
Identification:
5.) Determine the following:
Ventricular rate and rhythm:
Atrial rate and rhythm:
PR interval:
QRS complex:
Identification:
Determine the following:
Ventricular rate and rhythm:
Atrial rate and rhythm:
PR interval:
QRS complex:
Identification:
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4.) Determine the following:
Ventricular rate and rhythm:
Atrial rate and rhythm:
PR interval:
QRS complex:
Identification:
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Determine the following:
Ventricular rate and rhythm:
Atrial rate and rhythm:
PR interval:
QRS complex:
Identification:
لحس۸ لحةلصسا لححصالحا
For each of the following rhythm strips, determine the presence of atrial- and ventricular- paced activity, the paced interval rate, and then identify the rhythm. All strips are lead II un- less otherwise noted. Figure 8-11 Atrial pacing? Paced interval Ventricular pacing? Identification Figure 8-12 Atrial pacing? Paced interval Ventricular pacing?. Identification This rhythm strip is from a 74-year-old woman complaining of weakness. Figure 8-13 Ventricular pacing? Atrial pacing? Paced interval Identification
Why is the QRS complex so large?
Depolarization of the atrial myocardium (major heart muscles are
signaled to contract)
Repolarization of the ventricular myocardium (major heart
muscles are relaxing)
Repolarization of the atrial myocardium (major heart muscles are
relaxing)
Depolarization of the ventricular myocardium (major heart
muscles are signaled to contract)
QRS Complex PR Segment ST Segment PR Interval QT Interval
3. REGULAR: ATRIAL RATE: P-WAVES: UPRIGHT, UNIFORM, REGULAR, before each QRS: YESO NOD PR INTERVAL QT INTERVAL: IRREGULAR: VENTRICULAR RATE sec NORMAL YESO NOO QRS INTERVAL sec NORMAL YESO NO INTTERPRETATION
Is the QRS complex Present?
is it regular?
Is the rhythm regular?
What is the heart rate?
Are there P waves?
What is the PR interval?
What rhythm is this/interpretation?
Answer all 7 questions for each of the 5 strips.
Regularity tyHeart rate QRS complexes P waves PR interval Interpretation QRS interval
Rate: bpm Rhythm: Regular or Irregular sec PR interval: sec QRS interval: Identify this rhythm: Possible causes: Medical Treatment: 3. (10-points) الام الا لما Rate: bpm Rhythm: Regular or Irregular Identify this rhythm: Possible causes: Medical Treatment: