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Questions and Answers
What is Sinus Arrhythmia?
What is Sinus Arrhythmia?
- An irregular heart rhythm not related to respiration
- A condition with a slower than normal heart rate
- A sinus rhythm where the rate varies with respiration (correct)
- A normal heart rhythm
What is a sinus rhythm?
What is a sinus rhythm?
Normal heart rhythm
What is Sinus Bradycardia?
What is Sinus Bradycardia?
- A sinus rhythm with a faster than normal heart rate
- A condition where the heart beats slower than normal (correct)
- An irregular heart rhythm not related to the rate
- A normal heart rhythm
Sinus Arrhythmia is characterized by a sinus rhythm in which the rate varies with _____
Sinus Arrhythmia is characterized by a sinus rhythm in which the rate varies with _____
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Study Notes
Sinus Arrhythmia
- Characterized by a sinus rhythm where heart rate fluctuates with breathing patterns.
- Results in an irregular rhythm that is typically benign.
- Often observed in healthy individuals, particularly during sleep.
Sinus Rhythm
- Represents the normal heart rhythm originating from the sinoatrial node.
- Typically features a consistent rate of 60 to 100 beats per minute in adults.
- Essential for efficient heart function and proper blood flow.
Sinus Bradycardia
- Defined as a slower than normal heart rate, typically below 60 beats per minute.
- Can be a normal finding in athletes or during sleep, but may indicate underlying health issues when symptomatic.
- Notable causes include increased vagal tone, medications, or heart conditions.
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Description
Test your knowledge of EKG strip terminology and concepts with these flashcards. Covering terms such as sinus arrhythmia and sinus bradycardia, this quiz helps you understand different types of heart rhythms.
