Which of the Following Changes Would Occur If an Arterial

question 60

Multiple Choice

Which of the following changes would occur if an arterial blood sample of a patient breathing room air were exposed to a large air bubble?
I.decreased PCO₂
II.decreased pH
III.increased PO₂

• A)I and II
• B)I and III
• C)II and III
• D)I, II, and III

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Definitions:

Hypothalamus

Diencephalon structure that contains many nuclei associated with temperature regulation, eating, drinking, and sexual behavior.

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Systems in the brain that use neurotransmitters to communicate between neurons, influencing various functions such as mood, sleep, and heart rate.

Dopamine

A neurotransmitter involved in reward, motivation, and motor control in the brain.

Schizophrenia

A psychological condition marked by unusual conduct, peculiar speech patterns, and impaired comprehension of reality.