Microscopic Examination of Stools for Fecal Cells Provides Preliminary Information

question 12

Multiple Choice

Microscopic examination of stools for fecal cells provides preliminary information as to the cause of diarrhea because:

• A) Neutrophils are present in conditions caused by toxin-producing bacteria
• B) Neutrophils are present in conditions that affect the intestinal wall
• C) Red and white blood cells are present if the cause is malabsorption
• D) Neutrophils are present if the condition is of nonbacterial etiology

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Definitions:

Rectovaginal Examination

A physical exam where a health professional examines the lower rectum, vagina, and cervix with gloved fingers.

Palpate

To examine or explore by touching (an organ or area of the body), usually for medical purposes.

Cervical Cell Changes

Alterations in the cells of the cervix, which can vary from benign changes to precancerous conditions.

Rectovaginal Examination

A clinical procedure where the doctor examines the lower rectum, vagina, and cervix by inserting two fingers into the vagina and one in the rectum.