respiratory

Pulmonologist

A physician specializing in the respiratory system.

Respiratory arrest

Failure of the lungs to function, which can lead to death.

Cardiac arrest

Failure of the heart to function, which can also lead to death.

Epiglottis

A flap on the larynx that prevents food and water from entering the respiratory tract.

Trachea

The main airway into the lungs, a rigid tube that splits into bronchi.

Alveoli

Tiny air sacs in the lungs where the exchange of gases occurs.

Inspiration

The process of inhaling, caused by the contraction of the diaphragm.

Expiration

The process of exhaling, caused by the relaxation of the diaphragm.

COPD

Chronic obstructive pulmonary disease, a group of lung diseases that block airflow.

RDS

Respiratory distress syndrome, a condition resulting in inadequate oxygen supply.

Bronchitis

An inflammation of the bronchi, often caused by infection.

Pneumonia

An infection that inflames the air sacs in one or both lungs.

Asthma

A condition where airways narrow and swell, producing extra mucus.

Lung cancer

Abnormal cell growth in the lungs, often caused by inhaling irritants.

Emphysema

A condition where alveoli enlarge and lose their walls, making breathing difficult.

URI

Upper respiratory infection, an infection that affects the upper airways.

SOB

Shortness of breath, a common symptom of respiratory issues.

MDI

Metered-dose inhaler, a device used to deliver medication into the lungs.

PFT

Pulmonary function test, a test to assess lung function.

CXR

Chest x-ray, an imaging test for assessing lung condition.

Alveolus

A single air sac in the lungs where gas exchange occurs.

Pharynx

The throat; part of the respiratory and digestive systems.

ARDS

Acute respiratory distress syndrome, a severe condition that leads to respiratory failure.

Phon/o

Refers to voice or sound.

Bronchus

The main airway that branches from the trachea to the lungs.

Diaphragm

A muscle that plays a crucial role in breathing.

Bronchiole

A small branch of the bronchus that leads to the alveoli.

Pleura

The membrane surrounding the lungs.

Capn/o

Refers to carbon dioxide.

Pneumon/o

Relates to air, gas, or lung.

Pulm/o, pulmon/o

Prefixes that refer to the lungs.

CPR

Cardiopulmonary resuscitation, an emergency procedure for restoring breathing.

Rhin/o

Refers to the nose.

DTaP

Vaccine for diphtheria, tetanus, and pertussis.

RLL

Right lower lobe of the lung.

FEV

Forced expiratory volume, a measure of lung function.

RT

Respiratory therapist, a healthcare professional specialized in respiratory care.

ICU

Intensive care unit, a specialized unit for seriously ill patients.

RUL

Right upper lobe of the lung.

IN

Inhalation, the act of breathing in.

SCLC

Small cell lung cancer, a fast-growing type of lung cancer.

Laryng/o

Refers to the larynx or voice box.

SOB

Shortness of breath; a common symptom of various respiratory issues.

LLL

Left lower lobe of the lung.

Spir/o

Refers to breathing.

LUL

Left upper lobe of the lung.

T&A

Tonsillectomy and adenoidectomy; surgical removal of tonsils and adenoids.

TB

Tuberculosis, a contagious bacterial infection affecting the lungs.

MT

Refers to mouth/throat.

Thorac/o

Relates to the thorax or chest.

Nas/o

Refers to the nose.

Tonsill/o

Refers to tonsils.

NSCLC

Non-small cell lung cancer, the most common type of lung cancer.

Trachea

Windpipe; the tube that connects the throat and lungs.

PFT

Pulmonary function test, a test to evaluate lung function.

URI

Upper respiratory infection, an infection that affects the upper respiratory tract.