Which of the Following Is a Health Care Worker's Single

question 25

Multiple Choice

Which of the following is a health care worker's single best protection against disease?

• A) Frequent hand hygiene
• B) Vaccination
• C) Barrier techniques
• D) Protective masks

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Definitions:

mEq/L

Milliequivalents per liter, a unit of measurement in chemistry and medicine indicating the concentration of ions in a solution.

Sodium Blood Level

The concentration of sodium in the blood, essential for maintaining blood pressure and proper functioning of muscles and nerves.

mEq/L

Milliequivalents per liter, a unit of concentration used in chemistry and medicine to express the amount of a substance in a liquid.

Antecubital Fossa

An anatomical term for the triangular area located on the anterior aspect of the elbow, where veins are commonly accessed for blood draw.