Sinus Rhythms Flashcards
1
Q
Normal sinus rhythm:
Regularity?
A
Regular
2
Q
Normal sinus rhythm:
Rate?
A
60-100
*note: use 1500 rule
3
Q
Normal sinus rhythm:
P wave?
A
Normal and upright
in front of QRS
4
Q
Normal sinus rhythm:
PRI?
A
0.12-0.20 seconds
5
Q
Normal sinus rhythm:
QRS?
A
0.04-0.10
6
Q
Sinus tachycardia
Regularity?
A
Regular
7
Q
What is abnormal with sinus tachycardia?
A
Only the rate!! (101-150)
the rest is regular!
8
Q
Sinus tachycardia
Rate
A
101-150 bpm (use 1500 rule)
9
Q
What is abnormal with sinus bradycardia
A
Only the rate!!
(less than 60 bpm)
**use the 1500 rule
10
Q
Sinus bradycardia
Rate
A
less than 60 (use 1500 rule)
11
Q
What is abnormal with a Sinus Arrhythmia?
A
the rate is irregular
would need to count complexes and multiply by 10…couldn’t do 1500 rule
