Which of the Following Statements Is True About RA

question 1

Multiple Choice

Which of the following statements is true about RA?

• A) Strikes unilaterally.
• B) Affects more men than women.
• C) Can affect body systems other than the joints.
• D) Glucosamine can be helpful for patients in the first 2 years of RA.

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Definitions:

Propanal

An aldehyde with the chemical formula C3H6O, characterized by a three-carbon chain with a terminal carbonyl group.

Chromic Acid

An oxidizing agent made by dissolving chromium trioxide in water or by dissolving dichromate salts in sulfuric acid, used primarily in cleaning laboratory glassware and in certain oxidation reactions.

3° Alcohol

A tertiary alcohol where the hydroxyl (OH) group is attached to a carbon atom that is also attached to three other carbon atoms.

Yield

The amount of product produced in a chemical reaction relative to the theoretical maximum possible, often expressed as a percentage.