pH and pCO2 in capillary blood from the ear-lobe.
D000136:Acid-Base Equilibrium; D002196:Capillaries; D002245:Carbon Dioxide / Q000097:blood*; D004431:Ear, External / Q000098:blood supply; D005263:Femoral Artery; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010313:Partial Pressure; D012131:Respiratory Insufficiency / Q000175:diagnosis
D002245:Carbon Dioxide