RUTH GUZMAN
                    
                    
                    
                    
                    
                    
                    
                        
                        
                        NEED INFORMATION ABOUT THE USE OF NITROUS OXIDE IN HYPOXEMIA, HOW ADMINISTERED, SUCCESS RATE, SIDE EFFECTS. THIS IS IN RELATION TO A CASE OF PNEUMOCOCCAL PNEUMONIA WITH SEVERE HYPOXEMIA, ASCITES AND KIDNEY FAILURE.  PROGNOSIS.  IS THIS AN EXPERIMENTAL USE?