Which of the Following Is FALSE Concerning Darkfield Microscopy

question 34

Multiple Choice

Which of the following is FALSE concerning darkfield microscopy?

• A) Contamination in the medium can scatter light.
• B) It can be used to identify spirochetes.
• C) Images are dark against a light background.
• D) High resolution cannot be achieved.

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Definitions:

Concentration

The measure of the amount of a given substance in a specific volume of a solution, or the mental ability to focus on a single task without distraction.

Hypernatremia

A condition characterized by an abnormally high concentration of sodium in the blood.

Serum Electrolytes

Minerals found in the blood and other body fluids that are essential for hydration, blood pH, muscle action, and other body processes.

Intravenous

Pertaining to within a vein, often used in the context of delivering medication or fluids directly into the bloodstream.