Two Technicians Are Discussing the Proper Coolant to Use on a Late

question 11

Multiple Choice

Two technicians are discussing the proper coolant to use on a late model GM vehicle. Technician A says that "DEX-COOL" type Organic Acid Technology [OAT] is the proper coolant to use. Technician B says that Ethylene Glycol [good old green] type antifreeze can be used on any vehicle. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Barium Enema

A diagnostic imaging procedure that involves filling the colon with a barium solution to improve the visibility of the large intestine on X-rays.

Intravenous Pyelogram

A radiographic imaging technique used to visualize the kidneys, ureters, and bladder using a contrast medium injected into the veins.

Preparation

Preparation involves the process of making something ready for use or consideration, often by gathering materials or information beforehand.

X-Rays

Electromagnetic radiation used in medical imaging to view inside the body, such as bones and certain tissues, without making an incision.