Updated: Mar 24
What are some possible occasions when you might be exposed to blood while on the job?
How likely is it that you will be? The chance that you will contract a bloodborne disease is
small. By taking proper precautions, you can make it even smaller.
1. Bloodborne pathogens are microorganisms found in blood or other bodily
fluids that can cause disease in people.
One type is the human immunodeficiency virus (HIV), the virus that causes acquired immune deficiency syndrome (AIDS).
Some people can have HIV for years without symptoms.
If it does become AIDS, however, it is a very serious, often fatal, illness, even with the new medicines that have been developed.
Other pathogens are the hepatitis B (HBV) and hepatitis C (HCV) viruses.
These viruses affect the liver and greatly increase the risk of a person developing other potentially fatal liver diseases, such as cirrhosis and cancer.
2. Fortunately, these pathogens exist only in blood and bodily fluids, and the
illnesses are not transmitted by casual contact like:
Using public facilities or objects that infected people have touched or used.
Being in the same room with or touching an infected person.
Being coughed or sneezed on by an infected person.
3. The most common means of transmitting these illnesses are:
Sharing drug needles
Being stuck with a needle or other sharp instrument that is already infected
Direct contact with infected body fluids and broken skin
4. Exposure to human blood occurs most commonly in healthcare facilities although other people may have occupational exposure also.
Housekeepers or maintenance personnel may be exposed during normal cleanup operations or after a first-aid emergency or similar accident.
Law enforcement and correction officers may have to deal with violent situations where
blood is present.
Morticians and funeral home workers may have exposure.
Laundry workers may have to deal with bloody linens or clothing.
Other workers may be exposed if they are members of a first-aid team.
5. Workers who may be exposed to blood or other bodily fluids follow what
are known as “universal precautions.”
This means treating all blood and bodily fluids as if they are infected.
It means wearing gloves or other personal protective equipment (PPE) if you could be
exposed to blood or bodily fluids.
To get proper protection from PPE:
It should be inspected before every use.
It should be removed carefully to avoid accidental contact with blood.
It should be disposed of in special containers.
It’s important for you to wash your hands thoroughly after removing PPE—it is a very
simple step to take for added protection.
If soap and water is not available, you should use antiseptic hand cleaners as soon as
possible after contact with potentially infectious materials.
6. Workers using needles, knives, or other “sharps” that could puncture the
skin must take extra precautions.
Dispose of sharps immediately after use in properly marked containers.
Use the safest instruments possible, and never recap needles.
Use extra caution when transferring blood or other bodily fluids from a syringe to a
Never reach a hand into a sharps container.
Never clean up broken glass or other sharp material by hand; use tongs or a brush and pan.
7. Take commonsense precautions where blood might be present.
No eating, drinking, or smoking.
Don’t keep food or drinks where blood or other potentially infectious materials are present.
Don’t apply makeup or lip balm or insert contact lenses.
Make sure any broken skin areas or abrasions are covered.
Never suction any potentially infected fluid by mouth.