Resource Index

An interactive slider-based visualizer that demonstrates the dynamic relationship between acid and base levels. Use this tool to visualize exactly how respiratory and metabolic components shift to achieve physiological compensation.

An assessment tool designed for detailed arterial blood gas analysis. This module provides in-depth clinical interpretation to help bridge the gap between raw data and patient bedside application, including anion gap and compensation checks.

Determine the air-to-oxygen ratio quickly and accurately. This tool helps calculate oxygen blending relationships for clinical setups and supports a clearer understanding of how room air and oxygen combine to achieve a desired FiO₂.

A high-yield reference for common respiratory medications. This module breaks down dosages, indications, and delivery methods for bronchodilators, inhaled corticosteroids, and mucolytics.

Master the mechanics of ventilator timing. Calculate TCT, I-Time, and E-Time based on respiratory rate and I:E ratios to ensure appropriate patient synchrony and avoid air trapping.

Visualizing the components of lung volumes and capacities. This tool helps differentiate between obstructive and restrictive lung disease patterns through volumetric analysis.

Explore animated alveolar exchange with green oxygen-loading and pink carbon-dioxide-unloading bars. Includes hemoglobin controls, anemia and polycythemia modes, membrane changes, and the respiratory quotient (RQ) illustration.

Open the earlier diffusion and oxygen-carrying-capacity visualizer. Compare normal hemoglobin, anemia, polycythemia, and a combined polycythemia-plus-diffusion-barrier example using the original carrier display.

Follow oxygen and carbon dioxide across an animated alveolus and capillary, or switch to the loading-dock analogy. Adjust gas pressures, membrane thickness, and exchange area, then explore the separate respiratory quotient (RQ) illustration.

Open the pulmonary function landing page to choose between the bedside spirometry trainer and the pulmonary function laboratory interface. Both tools are also linked directly below.

Practice with a bedside-style spirometry console featuring simulated maneuvers, flow–volume loops, and volume–time curves. Review trial results and quality indicators, then check your interpretation using the trainer’s simplified examples.

Explore the laboratory-style spirometry console with calibration practice, patient settings, simulated testing, and results review. Use the flow–volume and volume–time displays to practice interpretation and receive answer feedback.