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WorksheetsECG 2
Total questions: 11
Worksheet time: 6mins
which is the neutral electrode in ECG?
--- --- -- in ECG represent the time for ventricles to pump the blood to the lung and the body
one large square in ECG is equal to
The speed of the standard ECG paper is --- mm/sec
50 mm/sec
20 mm/sec
300 mm/sec
25 mm/sec
In a regular sinus rhythm pattern, if the large squares between R - R interval in ECG strip is 4,then the calculated heart rate is
75
In an irregular sinus rhythm pattern, if the number of R waves over a 10 second period is 15,then the calculated heart rate
This component of the hearts conduction system ------ can spontaneously generate electrical impulses
Tall peaked T wave in ECG represent this electrolyte abnormality
When ST segment is abnormally low below the baseline, the following are usually the causes except
side effect of digoxin
Myocardial Ischaemia
Mitral valve prolapse
Choose the false statement or treatment option for the given ECG pattern
ST segment elevation
need to administer thrombolytic therapy stat
administer calcium antagonists, nifedipine (Adalat) stat
suggestive of myocardial infarction.
Where is the V4 chest lead placed
4th intercostal space at the midclavicular line on the right side of the chest
5th intercostal space at the anterior axillary line on the right side of the chest
5th intercostal space at the midaxillary line on the right side of the chest
