What Is the Major Difference Between Weaning a Patient Off

question 14

Multiple Choice

What is the major difference between weaning a patient off of VA ECMO and VV ECMO?

• A) The function of the heart must be assessed as increased blood flow is redirected to the native circulation.
• B) The pulmonary system of patient's on VA ECMO needs to be weaned using HFOV.
• C) VV ECMO weaning does not require the use of a ventilator.
• D) VV ECMO patients can be placed on VA ECMO for weaning.

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Definitions:

Learning Association

A process by which two pieces of information, or a behavior and a response, become linked in the mind or behavior of an individual.

Operant Conditioning

A method of learning that employs rewards and punishments for behavior.

Involuntary Responses

Reflex actions or responses that occur without conscious control, typically as automatic reactions to stimuli.

Voluntary Responses

Actions that are performed intentionally or with conscious control, often in contrast to reflexive or automatic responses.