Benzene Ingestion

Timeline

Determine the following information:

• Patient's age, weight, and condition
• Name of the product (ingredients and strengths, if known)
• Time it was swallowed
• Amount swallowed

Symptoms & Signs

• Eyes, ears, nose, and throat
  • Blurred vision
• Gastrointestinal
  • Loss of appetite
  • Nausea
  • Vomiting
• Heart and blood
  • Irregular heartbeat
• Lungs and chest
  • Rapid, shallow breathing
  • Tight chest
• Nervous system
  • Dizziness
  • Drowsiness
  • Nervousness
  • Convulsions
  • Euphoria (feeling of being drunk)
  • Headache
  • Staggering
  • Tremors
  • Unconsciousness
  • Weakness
• Skin
  • Pale skin
  • Small red dots on skin

Prognosis

How well you do depends on the amount of poison swallowed and how quickly treatment is received. The faster you get medical help, the better the chance for recovery.

Benzene is very poisonous. Poisoning can cause rapid death. However, deaths have occurred as late as 3 days after the poisoning. This happens because:

• Permanent brain damage occurs
• The heart stops (cardiac arrest)
• The lungs stop working (respiratory arrest)

People who have regular exposure to low levels of benzene can also become sick. The most common problems are blood diseases, including:

• Leukemia
• Lymphoma
• Severe anemia

People who work with benzene products should only do so in areas with good air flow. They should also use protective gloves and eye glasses.

Ingredient

Benzene

Control

The National Poison Control Center (1-800-222-1222) can be called from anywhere in the United States. This national hotline number will let you talk to experts in poisoning. They will give you further instructions.

This is a free and confidential service. All local poison control centers in the United States use this national number. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week.

See: Poison control center - emergency number

Care

Seek immediate medical help. Do NOT make a person throw up unless told to do so by Poison Control or a health care professional.

If the chemical is on the skin or in the eyes, flush with lots of water for at least 15 minutes.

If the chemical was swallowed, immediately give the person water or milk, unless instructed otherwise by a health care provider. Do NOT give water or milk if the patient is having symptoms (such as vomiting, convulsions, or a decreased level of alertness) that make it hard to swallow.

If the person breathed in the poison, immediately move him or her to fresh air.

During Treatment

The health care provider will measure and monitor your vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. You may receive:

• Breathing tube
• Endoscopy -- camera down the throat to see burns in the esophagus and the stomach
• Fluids by IV
• Oxygen
• Medicines to treat an allergic reaction (diphenhydramine, prednisone)
• Tube through the mouth into the stomach to wash out the stomach (gastric lavage)
• Washing of the skin (irrigation) -- perhaps every few hours for several days

You may be admitted to the hospital if the poisoning is severe.

Source

• Additives to gasoline and other fuels
• Many industrial solvents
• Various paint, lacquer, and varnish removers

Note: This list may not include all uses for benzene.

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