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Analyzing the Heart with Ek 8. Print or sketch the tracing for alternate limb le

ID: 205506 • Letter: A

Question

Analyzing the Heart with Ek 8. Print or sketch the tracing for alternate limb lead placement only 05 Figure 3 P-R interval: time from the beginning of P wave to the start of the QRS complex · QRS complex: time from Q deflection to S deflection .Q-T interval: time from Q deflection to the end of the T DATA Table 1 Time (s) Interval P-R QRS Q-T R-R Heart Rate (bpm) Table 2 Standard Resting Electrocardiogram Interval Times P-R interval QRS interval Q-T interval 0.12 to 0.20s less than 0.12s 0.30 to 0.40s

Explanation / Answer

For the given EKG readings the time for the respective intervals would be as follows:

Interval Time (s) P-R 0.76 QRS 0.11 Q-T 0.26 R-R 0.65