The Atrioventricular Node Is Located in the

question 85

Multiple Choice

The atrioventricular node is located in the

• A) right atrium, just inferior to the opening of the superior vena cava.
• B) inferior part of the interatrial septum.
• C) interventricular septum, near the heart base.
• D) walls of the ventricles, with the other Purkinje fibers.

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Definitions:

Mydriasis

Dilation of the pupils of the eyes, which can be caused by disease, trauma, or the use of certain drugs.

Lithium Level

The concentration of lithium in the bloodstream, monitored in patients treated with lithium for bipolar disorder to prevent toxicity.

Increased Agitation

A heightened state of irritability or restlessness, often leading to increased unease or aggressive behaviors.

Pressured Speech

Rapid and incessant talk that is often a symptom of an underlying mental health condition, making it difficult to interrupt the speaker.