Exposure is an injury that involves direct skin contact with a body fluid , and with compromised skin integrity. The source and the person who was exposed both need to be managed. All health services must have their own infection prevention and control procedures for exposure incidents.
What does exposure to body fluid mean?
Being exposed to sharps (needles) or body fluids means that another person’s blood or other body fluid touches your body . Exposure may occur after a needlestick or sharps injury. It can also occur when blood or other body fluid touches your skin, eyes, mouth, or other mucosal surface.
What are the 4 major body fluids?
- Blood. Blood plays a major role in the body’s defense against infection by carrying waste away from our cells and flushing them out of the body in urine, feces, and sweat. ...
- Saliva. ...
- Semen. ...
- Vaginal fluids. ...
- Mucus. ...
- Urine.
What is body fluid example?
Biological fluids include blood , urine, semen (seminal fluid), vaginal secretions, cerebrospinal fluid (CSF), synovial fluid, pleural fluid (pleural lavage), pericardial fluid, peritoneal fluid, amniotic fluid, saliva, nasal fluid, otic fluid, gastric fluid, breast milk, as well as cell culture supernatants.
What are 3 major diseases that can be contracted by exposure to blood or body fluids?
Human immunodeficiency virus (HIV), hepatitis B virus (HBV), and hepatitis C virus (HCV) are three of the most common bloodborne pathogens from which health care workers are at risk.
What should you do if you have been exposed to blood or other body fluid?
If you are splashed with blood or body fluids and your skin has an open wound, healing sore, or scratch, wash the area well with soap and water . If you are splashed in the eyes, nose or mouth, rinse well with water. If you have been bitten, wash the wound with soap and water.
What is considered a blood exposure?
Occupational exposures can occur through needlesticks or cuts from other sharp instruments contaminated with an infected patient’s blood (including blood contaminated saliva ) or through contact of the eye, nose, mouth, or skin with a patient’s blood.
What are the 26 bodily fluids?
- amniotic fluid.
- aqueous humour.
- bile.
- blood plasma.
- breast milk.
- cerebrospinal fluid.
- cerumen.
- chyle.
What fluids are essential to life?
- Bile. Bile is a brown to dark green fluid that is produced by the liver, stored in the gallbladder (a synonym for bile is gall), and released into the intestines when we eat. ...
- Blood. Give a little. ...
- Menstrual fluid. ...
- Mucus. ...
- Pus. ...
- Semen. ...
- Saliva. ...
- Sweat.
What diseases are spread through bodily fluids?
- hepatitis B – blood, saliva, semen and vaginal fluids.
- hepatitis C – blood.
- human immunodeficiency virus (HIV) infection – blood, semen and vaginal fluids, breastmilk.
- cytomegalovirus (CMV) infection – saliva, semen and vaginal fluids, urine, etc.
What is the role of fluid in the body?
Fluid helps to protect and cushion joints and organs . Fluid helps to prevent dehydration. Dehydration causes headaches, fatigue, confusion and irritability. Fluid helps your kidneys work to produce urine and remove waste from the body.
What are the three types of body fluids?
The major body-fluid compartments includ: intracellular fluid and extracellular fluid (plasma, interstitial fluid, and transcellular fluid).
What are the 3 main fluid compartments in the body?
There are three major fluid compartments; intravascular, interstitial, and intracellular . Fluid movement from the intravascular to interstitial and intracellular compartments occurs in the capillaries.
What diseases can you catch from urine?
Two well-known diseases that can be spread through urine include typhoid (the likely source of the Croydon Typhoid epidemic in the thirties) and urinary schistosomiasis. However, there are two other points worth mentioning. Firstly, urine from a healthy person is pathogen free, as is the same person’s faeces.
Which of the following body fluids secretions are at high risk of being infectious?
But the principle that underlies all of the aspects of standard precautions, and the principle that must be remembered, is that blood and all body fluids and secretions (with the exception of sweat and tears) should always be considered potentially infectious.
What are 2 ways to avoid exposure to blood or bodily fluids?
- Always wear gloves for handling items or surfaces soiled with blood or body fluids.
- Wear gloves if you have scraped, cut, or chapped skin on your hands.
- Change your gloves after each use.
- Wash your hands immediately after removing your gloves.
