R Rabies Radial head dislocation Radial nerve dysfunction Radiation enteritis Radiation sickness Radiation Therapy Radioactive iodine uptake Radionuclide cystogram Ramsay Hunt syndrome Rape Rapidly progressive (crescentic) glomerulonephritis Rare hemoglobinopathy Rash, child under 2 years Rashes Rat-bite fever Raynaud's phenomenon RBC (nuclear) scan RBC count RBC indices RBC; urine Reactive attachment disorder of infancy or early childhood Recognizing emergencies Rectal biopsy Rectal culture Rectal prolapse Rectal prolapse repair Recurrent cystitis Reflux board Reflux nephropathy Refraction test Refrigerants Reifenstein's syndrome Reiter's syndrome Relapsing fever Relieved by Remembering tips Renal Renal and urologic disorders Renal arteriography Renal artery stenosis Renal biopsy Renal cell carcinoma Renal papillary necrosis Renal perfusion scintiscan Renal scan Renal tubular acidosis; distal Renal tubular acidosis; proximal Renal vein thrombosis Renal venogram Renin Renovascular hypertension Repair of webbed fingers or toes Repeated nightmares: Replantation of digits Reportable Diseases Resources Respiratory Respiratory acidosis Respiratory alkalosis Respiratory distress syndrome (infants) Respiratory syncytial virus (RSV) Respiratory syncytial virus antibodies Restless leg syndrome Restrictive cardiomyopathy Retarded ejaculation Reticulocyte count Retina Retinal detachment Retinal detachment repair Retinal vessel occlusion Retinitis pigmentosa Retinoblastoma Retinopathy Retrocalcaneal bursitis Retrograde ejaculation Retroperitoneal fibrosis Retroperitoneal inflammation Retropharyngeal abscess Retrosternal thyroid Retroversion of the uterus Rett's disorder Reye's syndrome Reye's syndrome - resources Rh incompatibility Rhabdomyolysis Rhabdomyosarcoma Rheumatic fever Rheumatoid arthritis Rheumatoid factor Rheumatoid lung disease Rheumatoid-collagen disease Rhinophyma RHISA scan Rhubarb leaves Rib cage pain Riboflavin Rickets Rickettsial pox Right heart ventricular angiography Right ovarian vein syndrome Right-sided heart failure Riley-Day syndrome Ringworm Rocky Mountain spotted fever Rolaids overdose Romilar overdose Rosacea Roseola Rotator cuff tendonitis Rotavirus antigen test Roundup grass and weed killer Routine Sputum culture RPR RT3U Rubber bands Rubber cement Rubbing alcohol overdose Rubella Rubella syndrome Rubeola Rubinstein-Taybi syndrome Rufen overdose Rumination disorder Runner's knee Ruptured or perforated eardrum Russell-Silver syndrome