Prefixes
Suffixes
Terminology
Illnesses
Abbreviations
100

Pertaining to breathing, respiration, the lungs, pneumonia, or air.

What is pneum/o?

100

Pertaining to the chest cavity

What is -thorax?

100

A medical procedure involving the insertion of a tube into the body

What is intubation?

100

The inflammation of the lungs generally caused by infection

What is pneumonia?

100

Arterial blood gas

What is ABG?

200

Pertaining to the lungs

What is pulmon/o?

200

Pertaining to breathing

What is -pnea?

200

A large tube reinforced by rings of cartilage, extending from the larynx to the bronchial tubes and conveying air to and from the lungs; the windpipe

What is trachea?

200

The narrowing of the bronchial tubes. One of the main causes is from allergies.

What is asthma?

200

Acute respiratory distress syndrome

What is ARDS?

300

Pertaining to the chest, chest wall.

What is thorac/o?

300

Pertaining to carbon dioxide in the blood

What is -capnia?

300

Abnormally slow breathing rate

What is bradypnea?

300

Small lesions, or tubercles, that liquefy in the center and then rupture to release bacteria into the bloodstream

What is tuberculosis?

300

Chronic obstructive pulmonary disease

What is COPD?

400
Pertaining to the throat

What is pharyng/o?

400

Pertaining to the sound of the voice

What is -phonia?

400

A passage or airway in the lower respiratory tract that conducts air into the lungs

What is bronchus?

400

The most common cause of lower respiratory tract infections in infants and young children worldwide.

What is RSV?

400

Dyspnea on exertion

What is DOE?

500

Pertaining to breathing

What is spir/o?

500

Pertaining to oxygen levels

What is -oxia?

500

The muscle that separates the thoracic from the abdominal cavity

What is diaphragm?

500

Any group of chronic, progressive, and debilitating respiratory diseases, which includes emphysema, asthma, bronchitis, and bronchiectasis.

What is COPD?

500

Oxygen percent saturation

What is SpO2?