Teaching respiratory physiology: clinical correlation with a human patient simulator.
In recent years students have increasingly objected to laboratory exercises involving animal subjects. We have replaced the valuable animal experiments with demonstrations using a full-scale human patient simulator. In small groups first-year medical students observe realistic clinical situations such as opioid-induced hypoventilation, pneumothorax, and pulmonary edema. Students obtain information through physical examination, arterial blood gas analysis and chest radiography. They practice interventions such as providing supplemental oxygen and mask ventilation, monitor the results, and develop a basic differential diagnosis and treatment plan. We utilize the clinical context to review fundamental concepts of respiratory physiology including the alveolar air equation and oxyhemoglobin dissociation curve. The students give these laboratory exercises uniformly superior evaluations.
Euliano
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Department of Anesthesiology, University of Florida College of Medicine, Gainesville, FL 32610-0234, USA.
D004501:Education, Medical; D006801:Humans; D007040:Hypoventilation / Q000175:diagnosis / Q000209:etiology; D008171:Lung Diseases / Q000175:diagnosis*; D009294:Narcotics / Q000009:adverse effects; D016544:Patient Simulation; D010808:Physical Examination; D011030:Pneumothorax / Q000175:diagnosis; D011654:Pulmonary Edema / Q000175:diagnosis; D013902:Radiography, Thoracic; D012143:Respiratory Physiological Phenomena
D009294:Narcotics