Which of the Following Is Used to Image the Brain

question 80

Multiple Choice

Which of the following is used to image the brain?

• A) (¹⁸O)
• B) (¹³¹I)
• C) (¹²³I)
• D) (²⁴Na)
• E) (⁹⁹Tc)

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Definitions:

Reagent Strip

A diagnostic strip used for conducting tests on various bodily fluids, such as urine, by changing color to indicate the presence or concentration of certain substances.

Ketones

Organic compounds characterized by a carbonyl group attached to two carbon atoms, can be produced in the body during fat metabolism.

Urine Sample

A sample of urine collected for medical testing to evaluate and diagnose health conditions.

Refractometer

An optical instrument that measures the refraction, or bending, of light as it passes through a liquid.