The Boolean Operator OR Is Used to Expand a Search

question 75

True/False

The Boolean operator OR is used to expand a search by adding synonyms to the basic search term.

---

Definitions:

Stomach

An organ in the gastrointestinal tract that plays a key role in the digestion of food by secreting gastric acids and enzymes.

pH Strip

A small piece of paper treated with a chemical indicator that changes color to show the acidity or alkalinity of a solution when dipped into it.

Thrombophlebitis

Inflammation of a vein followed by formation of a blood clot.

PACU

stands for Post-Anesthesia Care Unit, a specialized care area where patients are monitored and recover from the effects of anesthesia following surgery.