ETCO2 Tutor vs RTB2

ETCO2 (End-tidal CO2) is the level of carbon dioxide released at the end of an exhaled breath (expiration). Carbon dioxide (CO2) reflects cardiac output and pulmonary blood flow as the gas is transported by the venous system to the heart and then pumped to the lungs. CO2 concentration reaches a maximum at the end of exhalation. When CO2 diffuses out of the lungs into the exhaled air, the partial pressure or maximal concentration of the gas at the end of exhalation can be measured. ETCO2 is this measured value. It’s vital to be able to monitor and measure ETCO2 because changes in carbon dioxide levels can indicate hypoxia, a pathological condition in which a region of the body (or the body as a whole) is deprived of oxygen. If hypoxia occurs, irreversible brain damage can be the result. ETCO2 a very important value to monitor. A high ETCO2 reading in a patient with altered mental status or severe difficulty breathing may indicate hypoventilation and a possible need for the patient to be intubated. Low ETCO2 readings on patients may indicate hyperventilation. ETCO2 in Capnography and Capnographs: Capnography is the process of monitoring carbon dioxide (specifically ETCO2) in exhaled breath. The working mechanisms used to perform capnography are called capnographs. The ETCO2 app helps develop the knowledge about ETCO2 and various capnographs, and can be a useful tool for learning. The App shows the graphs for Apnea, Hyperventilation and Hypoventilation. It also shows capnographs for various medical conditions which are encountered treatment.

RTβ₂ (RTB2) is a Respiratory Therapy reference and clinical toolset designed for Respiratory Therapists, respiratory therapy students, and healthcare professionals working in ICU and critical care environments. The app provides ventilator mode references, respiratory therapy calculators, oxygen therapy guidance, and structured respiratory care information in a clean, organized format designed for fast clinical review. The app provides organized access to commonly used Respiratory Therapy references, calculators, and ventilator information in a clean, structured format designed for quick navigation. RTB2 is built to help respiratory professionals review respiratory care concepts, ventilator modes, oxygen therapy guidance, and clinical calculations in one centralized resource. CORE FEATURES • Ventilator mode reference guides • Respiratory therapy clinical calculators • Oxygen device guidance and oxygen therapy reference • Organized respiratory care reference material • Clean layouts designed for fast navigation in clinical environments RTB2 PRO (Subscription) RTB2 Pro unlocks the full RTB2 toolset including advanced calculators, expanded Respiratory Therapy references, and ongoing clinical content updates. Pro features include: • Expanded ventilator mode explanations • Advanced respiratory therapy calculators • Expanded respiratory care reference material • Continuous updates and additional features as the platform evolves Designed for: • Respiratory Therapists • ICU and critical care clinicians • Healthcare professionals working with respiratory care • Students studying Respiratory Therapy RTB2 is intended for educational and informational purposes only. The content provided in this application is not intended to replace institutional protocols, physician orders, professional training, or clinical judgment. SUBSCRIPTION DETAILS RTB2 Pro is available as a monthly auto-renewable subscription. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription in your Apple ID account settings at any time. Privacy Policy https://rtb2.com/privacy Terms of Service https://rtb2.com/terms