DYSRHYTHMIAS (EKG STRIPS) EXAM
QUESTIONS & CORRECT DETAILED SOLUTIONS
1. Sinus Bradycardia
HR <60
Regular rhythm
2. Sinus Tachycardia
HR >100
Normal rhythm
3. 1st Degree Heart
Block HR
normal/slow
Regular rhythm
PR Interval: prolonged
4. 2nd Degree Heart
Block Type I
HR slow
Regular
rhythm
PR Interval: progressively lengthening
QRS: 1 blocked QRS
5. 2nd Degree Heart Block
Type II HR slow
Regular rhythm
PR Interval: normal/prolonged
QRS: multiple blocked QRS
6. 3rd Degree Heart
Block HR slow
Regular rhythm
P Wave: normal with no connection to QRS
1/
5
, DYSRHYTHMIAS (EKG STRIPS) EXAM
QUESTIONS & CORRECT DETAILED SOLUTIONS
QRS: normal/wide with no connection to P
wave
7.
2/
5
QUESTIONS & CORRECT DETAILED SOLUTIONS
1. Sinus Bradycardia
HR <60
Regular rhythm
2. Sinus Tachycardia
HR >100
Normal rhythm
3. 1st Degree Heart
Block HR
normal/slow
Regular rhythm
PR Interval: prolonged
4. 2nd Degree Heart
Block Type I
HR slow
Regular
rhythm
PR Interval: progressively lengthening
QRS: 1 blocked QRS
5. 2nd Degree Heart Block
Type II HR slow
Regular rhythm
PR Interval: normal/prolonged
QRS: multiple blocked QRS
6. 3rd Degree Heart
Block HR slow
Regular rhythm
P Wave: normal with no connection to QRS
1/
5
, DYSRHYTHMIAS (EKG STRIPS) EXAM
QUESTIONS & CORRECT DETAILED SOLUTIONS
QRS: normal/wide with no connection to P
wave
7.
2/
5