What you practice

Acid-base status, respiratory vs metabolic patterns, and expected compensation using clinically believable VBG-style cases.

Best for

Students building fundamentals and clinicians who want quick refreshers before exams, simulation, or bedside interpretation.

Pairs with

VBG interpretation articles, normal VBG values, VBG vs ABG comparison, and ABG practice for broader acid-base training.

How to get more value from this simulator

  1. Interpret the VBG before looking anything up.
  2. Say the disorder out loud: acidosis or alkalosis, respiratory or metabolic.
  3. Check whether compensation makes sense.
  4. Compare your answer to ABG-style logic so the pattern becomes automatic.

For related study, review the VBG Interpretation Guide, VBG vs ABG, Normal VBG Values, and our ABG Practice Simulator.

Keep learning acid-base interpretation

ABG Interpretation GuideStep-by-step arterial blood gas interpretation for bedside use and exam prep.Mixed Acid-Base DisordersLearn how to spot combined disturbances that do not fit a single-process pattern.Respiratory vs Metabolic AcidosisBuild faster recognition for common acid-base patterns.Try ABG PracticeReinforce the same core acid-base framework with arterial blood gas cases.
VBGenius for iPhone + Android

Read VBGs faster. Make the pattern stick.

Practice venous acid-base interpretation, compensation, and clinical pattern recognition—then revisit concepts that need reinforcement.

Track progress

Accuracy, points, and streaks.

Review smarter

Focused repetition for missed concepts.

Stay consistent

Reminders and personalized queues.

Coming soon on iPhone + AndroidFree core tools with optional Premium learning features.
VBGenius on iPhone and Android showing a venous blood gas practice case, progress dashboard, review queue, and white dog celebration