• Acid-Base Balance: Introduction Features the history, physiology and treatment of acid-base disturbances, information on the production of acid, understanding pH, clinical considerations and references.

• ACLS.net Has scenarios, algorithm tips and mnemonics, and quizzes.

• ARDS Support Center Offers a newsletter, education, a message board, and information for patients with Adult Respiratory Distress Syndrome, survivors, families, friends, and medical personnel.

• Blaufuss Medical Multimedia Laboratories Offers digital recordings of actual patients, with high-resolution animations, ECGs and explanatory text. Tutorials and online quiz.

• Congenital Heart Disease - Information and Resources Interactive forums, resources, and internet links for families, adults with CHD, nurses, and other health care professionals with an interest in pediatric cardiology.

• Critical Care Medicine Tutorials Provides information on respiratory failure, shock, renal failure, sepsis and other body systems in a question/answer format. Includes clinical scenarios.

• GASNet Academic content for the Anesthesiology/Intensive Care community. Includes information on subjects such as airway management, pediatrics, hemodynamics, resuscitation, intracranial hypertension, acid-base balance, anesthesia.

• ICUs and Nursing Web Journal Contains critical care and emergency related articles, associations, conferences, drug information, nursing links, online journals, medical and nursing cartoons.

• IntensiveCare.Com Has resources for practicing Evidence-Based Nursing and Medicine.

• Introduction to Pulse Oximetry Describes mechanism, limitations, and myths.

• Johns Hopkins Offers education and research related to pulmonary medicine.

• The Critical Care Forum Includes commentaries on recent issues, research, clinical guidelines, reports, educational reviews of clinical practice, basic science, and technology, suppliments, links and a schedule of conferences. Available in print and online.

• The Medical Algorithms Project Contains more than 3,500 algorithms and 44 different chapters covering all major medical topics.