NORMAL SINUS RHYTHM
The normal sinus rhythm is characterized by a heart rate of
What is 60-100 beats per minute?
A Sinus Arrythmia is
What is an irregularity of the heartbeat?
Characterize Sinus Bradycardia
What is the rate of 60 beats per minute or less?
A rhythm caused by episodes of failure in the automaticity of the SA Node.
What is Sinus Arrest?
A heart rate of more than 100 beats per minute.
What is Sinus Tachycardia?
The normal sinus rhythm of the heart originates from
What is the Sinoatrial (SA) Node?
The R-R interval is the _____ and the P-P interval is the _____.
What is the longest and shortest?
This arrythmia originates in the
What is the SA Node?
A rhythm caused by a block in the conduction of the electrical impulse from the SA Node to the atria, resulting in bradycardia, asystole, or both.
What is the Sinoatrial (SA) Exit Block?
The pacemaker site
What is the SA Node?
The PR Interval of a normal sinus rhythm is
What is 0.12 - 0.20 seconds?
The P wave is located before or after the QRS complex and positive or negative in Lead II
What is before and positive?
The PR Interval and R-R Interval are characterized as
What is Normal and Equal?
QRS Complex identifications:
What is Normal and Wide?
R-R Intervals are equal or unequal.
What is equal?
The rhythm in Lead II is positive or negative.
What is positive in Lead II?
The QRS Complex is
What is 0.08 seconds?
The rhythm is regular or irregular.
What is essentially regular?
The rhythm is regular or irregular.
What is irregular?
What is normal?
In a normal sinus rhythm, where is the P wave located?
What is preceding the QRS complex?
The cause of a Sinus Arrythmia is related to
What is respiration?
Causes of Sinus Bradycardia
What is Hypothyroidism, Hypothermia, Hypoxia, MI?
The PR Intervals are _____ and the R-R Interval is _____.
What is normal or abnormal and unequal?
Causes of Sinus Tachycardia
What is stimulants, MI, Hypoxia, Hypotension, and Fever?