What Is the Recommended Protocol for Collection of Stool Specimens

question 36

Multiple Choice

What is the recommended protocol for collection of stool specimens for ova and parasite (O&P) detection?

• A) Three stool samples 1 or 2 days apart, all within a 10-day period
• B) Two stool samples 1 or 2 days apart, all within a 5-day period
• C) Three stool samples 1 or 2 days apart, all within a 5-day period
• D) Two stool samples 1 or 2 days apart, all within a 10-day period

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Definitions:

Bronchi

The main passageways directly attached to the lungs that allow air to enter and exit the respiratory system.

Alveoli

Small air pockets in the lungs where oxygen and carbon dioxide are exchanged.

Epithelium

A layer of cells covering the body surfaces, lining cavities, and forming glandular tissue.

Larynx

The hollow muscular organ forming an air passage to the lungs and holding the vocal cords; also known as the voice box.