MESA

• SKIN DISCOLORATION:YELLOW

  Picric acid, Nitric acid
• SKIN DISCOLORATION:Bleaching white

  Phenol
• SKIN DISCOLORATION: Ash gray

  Mercuric chloride, physostigmine
• SKIN DISCOLORATION: Deep brown


  Bromine
• SKIN DISCOLORATION:Brown black

  Sulfuric acid, Iodine, Silver Nitrate
• SKIN DISCOLORATION: Bluish gray

  Silver salts
• SKIN DISCOLORATION: Blue


  Cyanotics (opium, aniline, sulfides)
• SKIN DISCOLORATION: Pale bonds on fingernails (Mee's line)

  Arsenic
• SKIN DISCOLORATION: Boiled lobster appearance

  Boric acid
• URINARY CHANGES: Dark yellow

  Picric acid
• URINARY CHANGES: Yellow Brown

  Aloe, Senna
• URINARY CHANGES: Green Blue

  Methylene Blue, phenol, triamterene, amiloride
• URINARY CHANGES:Wine (red brown)

  Caffeine, Benzene, Rifampicin , Lead, Mercury, Carbon tetrachloride
• BOWEL CHANGES: Black

  Charcoal, Bismuth, Iron, Manganese dioxide, Silver nitrate
• BOWEL CHANGES: White

  Aluminum hydroxide
• BOWEL CHANGES:Blue

  Boric acid, Methylene blue, Iodine
• BOWEL CHANGES: Green

  Indomethacin, Iron, Cupric sulfate
• BLOOD CHANGES: Cherry red blood

  Carbon monoxide, Cyanide
• BLOOD CHANGES:Dark red blood

  Nicotine
• BLOOD CHANGES:Chocolate blood

  aniline
• VISUAL CHANGES: Optic neuritis

  Ethambutol
• VISUAL CHANGES:Purple vision

  Digitalis, Marijuana
• VISUAL CHANGES:Partial or total blindness

  Methanol, Formic acid
• VISUAL CHANGES: Bloodshot eyes

  Marijuana
• ODOR CHANGES: Garlic odor

  Phosphorous, Selenium, Tellurium, Arsenic
• ODOR CHANGES: Mousy urine

  Coniine
• ODOR CHANGES: Bitter almond odor

  Cyanide
• ODOR CHANGES:Shoe polish

  Nitrobenzene
• ODOR CHANGES:Rotten eggs

  Hydrogen sulfide
• ODOR CHANGES: Mothballs

  Napthalene
• ODOR CHANGES: Wintergreen

  Methylsalicylate
• ODOR CHANGES: Pear-like

  Chloral hydrate
• SYNTHETIC POISONS: Ethylene glycol

  Anti-freeze
• SYNTHETIC POISONS: Picric acid

  Colorant in textile
• SYNTHETIC POISONS: Aniline


  Crayons
• SYNTHETIC POISONS: Nitrobenzene

  Shoe polish
• SYNTHETIC POISONS: Hydrogen sulfide

  Sewer gas
• SYNTHETIC POISONS: Asbestos

  Fire retardant
• SYNTHETIC POISONS: Naphthalene

  Mothballs
• SYNTHETIC POISONS: Eosin


  Lipstick