To Determine the Causative Agent of a CNS Infection, a Sample

question 54

Multiple Choice

To determine the causative agent of a CNS infection, a sample is taken from the

• A) cerebrospinal fluid.
• B) arterial blood.
• C) venous blood.
• D) urine.

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Definitions:

Metric Measurements

A system of measurement based on meters, liters, and grams, utilized globally except in a few countries.

Precision Measurement

The process of measuring objects with high accuracy and resolution to ensure they meet specified dimensions or standards.

Micrometers

Precision measuring instruments capable of taking very small measurements, often used in mechanical engineering and machining to ensure accuracy to the thousandth of a millimeter.

Dial Calipers

Precision measuring tools that use a calibrated dial to measure the distance between two opposite sides of an object, often used in mechanical engineering and metalworking.