Which of the following are examples of objective data? Select all that apply.

A) Blood pressure reading 120/80 mm Hg
B) Pain rated as 6 on a pain scale of 0 to 10
C) Moderate amount of yellow drainage from right ear
D) Wife states, "He has not been sleeping well at night."
E) Patient states, "I have a stomach ache."

Objective Data

Information gathered through observation or measurement that is not influenced by personal feelings or opinions.

Blood Pressure

The force exerted by circulating blood against the walls of the body's arteries, essential for maintaining life by transporting oxygen and nutrients to tissues.

Pain Scale

A tool used in healthcare to measure a patient's pain intensity, often ranging from 0 (no pain) to 10 (worst possible pain).