Which of the Following Is NOT a Diagnostic Medical Test

question 8

Multiple Choice

Which of the following is NOT a diagnostic medical test for digestive system diseases?

• A) Barium enemas
• B) Colonoscopy
• C) Endoscopy
• D) Testing for creatinine clearance

---

Definitions:

Behavioral Effects

The impacts or changes in behavior that result from exposure to a stimulus or from participation in a specific behavior.

Dopamine

A neurotransmitter in the brain that plays a major role in reward-motivated behavior, movement, and cognition.

Brain Tumor

An abnormal growth of cells within the brain, which can be benign (non-cancerous) or malignant (cancerous), affecting various cognitive and physical functions.

Prefrontal Cortex

An area at the front of the brain involved in complex behaviors, decision making, and moderating social behavior.