ECG Student Answer Sheet: Practice Interpreting Electrocardiograms SP24
Now that you have learned how to interpret an EKG, practice interpreting the EKG samples for the
following patients. In the analysis section, determine whether the characteristics of the EKG are
normal or abnormal using what you learned in Part A.
Patient A
Rhythm: __regular
Heart Rate: __79
P Wave: present (yes)
PR Interval: 0.08 seconds
QRS Interval: 0.16 seconds
T Wave: normal
QT Interval: 0.36 seconds
ST Segment: normal
Patient B
Rhythm: irregular
Heart Rate: 39 to 81
P Wave: present
PR Interval: 0.16 or missing
QRS Interval: 0.16 or missing
T Wave: normal or missing
QT Interval: 0.44 or missing
ST Segment: normal when
present
Patient C
Rhythm: irregular
Heart Rate: 38_
P Wave: yes
PR Interval: 0.44 seconds
QRS Interval: missing
T Wave: missing
QT Interval: missing
ST Segment: missing
This study source was downloaded by 1453296 from cliffsnotes.com on 10-06-2025 04:27:55 GMT -05:00
https://www.cliffsnotes.com//study-notes/20875742
Now that you have learned how to interpret an EKG, practice interpreting the EKG samples for the
following patients. In the analysis section, determine whether the characteristics of the EKG are
normal or abnormal using what you learned in Part A.
Patient A
Rhythm: __regular
Heart Rate: __79
P Wave: present (yes)
PR Interval: 0.08 seconds
QRS Interval: 0.16 seconds
T Wave: normal
QT Interval: 0.36 seconds
ST Segment: normal
Patient B
Rhythm: irregular
Heart Rate: 39 to 81
P Wave: present
PR Interval: 0.16 or missing
QRS Interval: 0.16 or missing
T Wave: normal or missing
QT Interval: 0.44 or missing
ST Segment: normal when
present
Patient C
Rhythm: irregular
Heart Rate: 38_
P Wave: yes
PR Interval: 0.44 seconds
QRS Interval: missing
T Wave: missing
QT Interval: missing
ST Segment: missing
This study source was downloaded by 1453296 from cliffsnotes.com on 10-06-2025 04:27:55 GMT -05:00
https://www.cliffsnotes.com//study-notes/20875742