Pain Is an Example of A(n)

question 13

Multiple Choice

Pain is an example of a(n) :

• A)objective sign
• B)subjective symptom
• C)sign and a symptom
• D)subjective sign

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Definitions:

AV Node

The atrioventricular node, a part of the cardiac conduction system that delays the electrical impulse before it passes to the ventricles.

AV Bundle

The atrioventricular bundle (bundle of His), a collection of heart muscle cells specialized for electrical conduction that transmits the electrical impulses from the AV node to the ventricles of the heart.

Depolarizes

The process by which the electrical charge of a cell's membrane is reduced, leading to the possibility of generating an action potential.

Left Atrial Pressure

The pressure within the left atrium of the heart, important in evaluating heart function, particularly in conditions affecting left ventricular filling.