How Does a Dissecting Aortic Aneurysm Develop

question 55

Multiple Choice

How does a dissecting aortic aneurysm develop?

• A)A dilation or bulge develops at one point on the aortic wall.
• B)Thrombus accumulates at a point in the aortic wall.
• C)A section of the aorta weakens and dilates in all directions.
• D)A tear in the intimal lining allows blood flow between layers of the aortic wall.

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Definitions:

Virtual Reality Exposure Therapy

A form of psychotherapy that uses virtual reality technology to expose patients to simulations of their fears or traumatic memories as a way to treat anxiety disorders.

Counterconditioning Technique

A behavior therapy technique where an undesirable response to a stimulus is replaced with a more desirable response, often used in the treatment of phobias.

Anxiety-arousing Situation

Any circumstance that triggers feelings of anxiety or nervousness.

Token Economy

A form of behavior modification that involves rewarding desired behaviors with tokens that can later be exchanged for various rewards.