atrioventricular nodal rhythm Synonyms
No Synonyms and anytonyms found
atrioventricular nodal rhythm Meaning
Wordnet
atrioventricular nodal rhythm (n)
the normal cardiac rhythm when the heart is controlled by the atrioventricular node
atrioventricular nodal rhythm Sentence Examples
- Atrioventricular nodal rhythm (AVNR) is a heart rhythm originating from the atrioventricular node.
- AVNR occurs when the electrical impulse is initiated in the atrioventricular node instead of the sinoatrial node.
- The electrocardiogram (ECG) of AVNR typically shows a gradual P wave after the QRS complex.
- AVNR can be transient or persistent, and may be asymptomatic or cause symptoms such as lightheadedness and fatigue.
- Medications like calcium channel blockers and beta-blockers may be used to control AVNR.
- AVNR with a slow ventricular rate may require pacemaker implantation for adequate heart rate control.
- In the absence of other cardiac abnormalities, AVNR is usually benign and does not require specific treatment.
- AVNR can be misdiagnosed as atrial fibrillation, and proper ECG interpretation is crucial.
- The underlying cause of AVNR is often idiopathic, but it can also be associated with conditions like atrial fibrillation and heart failure.
- AVNR requires careful monitoring to assess its stability and potential impact on heart function.
FAQs About the word atrioventricular nodal rhythm
the normal cardiac rhythm when the heart is controlled by the atrioventricular node
No synonyms found.
No antonyms found.
Atrioventricular nodal rhythm (AVNR) is a heart rhythm originating from the atrioventricular node.
AVNR occurs when the electrical impulse is initiated in the atrioventricular node instead of the sinoatrial node.
The electrocardiogram (ECG) of AVNR typically shows a gradual P wave after the QRS complex.
AVNR can be transient or persistent, and may be asymptomatic or cause symptoms such as lightheadedness and fatigue.
