Respuesta :
Answer is C. By exposure to mucous membranes of an infected person
Blood borne pathogens are microorganisms which are transmitted through the blood. Blood borne infections can be transmitted in the blood or body fluid such as saliva, mucus that can be mixed with blood and cause diseases like Hepatitis B and HIV (Human immuno deficiency virus). The most common method of transmission of pathogen through blood of an infected person when enters in the body of a healthy person through open wound.
There are four main way that the person become infected with a blood borne pathogen these includes injection, skin abrasion, sexual contact and by exposure to mucous membrane of an infected person.
Further Explanation:
Blood borne pathogens are the microorganism that can be the source of long lasting disease in human body. They are transmitted through blood stream and bodily fluid. The person get infected when the body fluid of an infected person enter into the blood stream or bodily fluid of another person. These can also infect the person by spreading from mucous membrane and open sore or wound.
Mucous membrane is the moist region of the human body they are present in the eye, nose and mouth. Some blood borne pathogen cause few significant health threats whereas some are potentially fatal and they also lead to other illnesses are,
1. Hepatitis B: This virus infects the liver cell which can cause fatal liver conditions such as cirrhosis, liver failure and liver cancer. They are common among drug user.
2. Hepatitis C: According to CDC, this is the most occurring chronic blood borne infection in the U.S which spread through direct blood contact such as skin puncture. No vaccine is available for this virus.
3. HIV: This virus cause AIDS which weaken the immune system of an individual and make it difficult for an infected person to resist other illnesses.
If the person is exposed to any of the blood borne infection than he should follow some step to avoid it first washes the area with soap and water. In case blood enters the eye clean it with sterile irrigate or saline and get medical help right away.
Learn More:
1. Learn more about the fibrous skeleton of the heart https://brainly.com/question/7301375
2. Learn more about blood cells bring oxygen and take carbon dioxide away https://brainly.com/question/1213217
3. Learn more about the system prepares food for absorption into the bloodstream https://brainly.com/question/310282
Answer Details:
Grade: Senior School
Subject: Health
Chapter: Blood Borne Disease
Keywords:
Mucous membrane, infected, blood borne, pathogens, microorganism, health threat, fatal, illnesses, hepatitis B, HIV, hepatitis C, cirrhosis, liver cancer, liver failure.
