Arterial Blood Gas (ABG) Analysis is a diagnostic test that measures the acidity (pH), oxygen (O2) levels, and carbon dioxide (CO2) levels in the blood. This specialized skill requires expertise in collecting, interpreting, and analyzing the results to diagnose and manage respiratory and metabolic disorders. The results of ABG analysis can help clinicians monitor patient response to treatments, assess lung function, and manage critically ill patients. It is commonly used in intensive care units, emergency departments, and pulmonary medicine.

Bronchial Hygiene refers to a set of techniques aimed at maintaining clear airways and promoting effective lung function. This skill encompasses methods such as airway clearance techniques, breathing exercises, and the use of devices to facilitate the removal of mucus and secretions from the bronchial passages. Knowledge of Bronchial Hygiene is utilized in clinical settings to enhance respiratory health, improve ventilation, and prevent complications in individuals with respiratory conditions.

Certified Pulmonary Function Technologist (CPFT) is a certification obtained by individuals who are proficient in performing diagnostic tests and assessments related to the function of the lungs. This certification validates the knowledge, skills, and expertise of a respiratory therapist or pulmonary function technologist in administering, interpreting, and reporting pulmonary function tests to aid in the diagnosis and treatment of respiratory disorders. The CPFT exam is administered by the National Board for Respiratory Care (NBRC) and is designed for professionals who have completed a formal educational program and have met specific clinical practice requirements.

Lung volumes are a measure of the amount of air that can be inhaled, exhaled, or held in the lungs. Measuring lung volumes requires specialized skills and equipment, and can be useful in diagnosing respiratory conditions and monitoring lung function in certain populations such as athletes or individuals with chronic obstructive pulmonary disease (COPD). Accurate measurement of lung volumes is important for identifying abnormalities and guiding appropriate treatment.

Registered Pulmonary Function Technologist refers to the skill of conducting tests that measure lung function and respiratory performance. It is used in clinical settings to prepare patients, operate testing equipment, and collect accurate data for review by licensed healthcare professionals. The skill also supports safe testing practices, equipment calibration, and proper documentation during respiratory assessment.