Advanced Arrhythmias Exam with Correct
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Practice questions for this set
Learn 1 /7 Study with Learn
0.36-0.44 seconds
Choose an answer
How long is a small box on an ECG
1 2 How long is a normal QT interval?
rhythm strip?
What does the QRS complex
3 How long should the QT interval be? 4
represent?
Don't know?
Terms in this set (78)
, How long is a small box 0.04 seconds
on an ECG rhythm strip?
How long is a big box (5 0.2 seconds
small boxes) on an ECG
rhythm strip?
How many boxes on an 5 big boxes
ECG rhythm strip is = to 1
second?
What does the P wave atrial depolarization
represent?
What does the QRS ventricular depolarization
complex represent?
What does the T wave ventricular repolarization
represent?
What does a U wave Possible hypokalemia
indicate?
What does the QT interval the total time required for ventricular depolarization
represent? and repolarization
How long should the PR 3-5 small boxes (.12-.20 seconds)
interval be?
How long should QRS less than 0.12 seconds (3 little boxes)
complex be?
What does ST segment myocardial infarction
elevation indicate?
What does ST segment myocardial ischemia
depression indicate?
How long should the QT less than half of the R-R interval
interval be?
everything is within normal limits on EKG except the
What is sinus arrhythmia?
R-R interval is variable
Answers 100% Solved
Save
Practice questions for this set
Learn 1 /7 Study with Learn
0.36-0.44 seconds
Choose an answer
How long is a small box on an ECG
1 2 How long is a normal QT interval?
rhythm strip?
What does the QRS complex
3 How long should the QT interval be? 4
represent?
Don't know?
Terms in this set (78)
, How long is a small box 0.04 seconds
on an ECG rhythm strip?
How long is a big box (5 0.2 seconds
small boxes) on an ECG
rhythm strip?
How many boxes on an 5 big boxes
ECG rhythm strip is = to 1
second?
What does the P wave atrial depolarization
represent?
What does the QRS ventricular depolarization
complex represent?
What does the T wave ventricular repolarization
represent?
What does a U wave Possible hypokalemia
indicate?
What does the QT interval the total time required for ventricular depolarization
represent? and repolarization
How long should the PR 3-5 small boxes (.12-.20 seconds)
interval be?
How long should QRS less than 0.12 seconds (3 little boxes)
complex be?
What does ST segment myocardial infarction
elevation indicate?
What does ST segment myocardial ischemia
depression indicate?
How long should the QT less than half of the R-R interval
interval be?
everything is within normal limits on EKG except the
What is sinus arrhythmia?
R-R interval is variable