According to the Centers for Disease Control and Prevention (CDC), exposure to blood and other body fluids occurs across a wide variety of occupations, including healthcare workers, emergency responders, and public safety personnel. • Document the route of exposure and exposure event circumstances • Identify and document the source individual • Test the source individual's blood for HBV and HIV as soon as possible. Bloodborne Pathogens Quiz & Answers 1. HIV, the cause of AIDS, is transmitted primarily through blood. (iii) Spleen is a primary lymphoid organ. The type of TBPs applied is based upon the mode of transmission of the pathogen. (A) Even if a kidney transplant is proper the recipie Workers in many occupations, including first responders, housekeeping personnel in some industries, nurses and other healthcare personnel, all may be at risk for exposure to bloodborne pathogens. These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). Consider the following four statements (1 to 4) regarding kidney transplant and select the two correct ones out of these. However, chronic hepatitis C infection can result in severe liver damage and liver cancer. (b) RBC, WBC and blood platelets are produced by the bone marrow. Answer Selected Answer: False Correct Answer: False Question 15 .2 out of 2 points Correct A quarter cup of household bleach to one gallon of water provides a strong enough solution to effectively decontaminate most surfaces, tools, and equipment if left for 10 minutes. Hepatitis C is caused by infection with the hepatitis C virus (HCV). Bloodborne Pathogen Exposure Incidents OSHA’s Bloodborne Pathogens standard (29 CFR 1910.1030) requires employers to make immediate confidential medical evaluation and follow-up available for workers who have an exposure incident, such as a needlestick. A. Example test question: A way that bloodborne pathogens can be transmitted is via the _____ membranes of the nose, mouth and eyes. Our editors will review what you’ve submitted and determine whether to revise the article. Blood-borne Pathogens - pathogenic micro-organisms that are present in human blood and can infect and cause disease in humans. Possible routes of infection include unprotected sexual activity, the use of unsterilized needles, and transfusion of contaminated blood. Symptoms typically include fever, fatigue, dizziness, muscle aches, loss of strength, exhaustion, and bleeding under the skin, in internal organs, and from body orifices. These pathogens include, but are not limited to, Hepatitis B virus (HBV), and Human Immunodeficiency Virus (HIV). However, these microbes only cause a problem if your immune system … 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. Most cases of MRSA transmission occur following an accidental needlestick. True 4. There is currently no vaccination available for Hepatitis B. (i) Spleen is a large oval-shaped organ which mainly contains lymphocytes and phagocytes. The term universal precautions is synonymous with disease or category-specific isolation precautions. osha bloodborne pathogens quiz true or false. By signing up for this email, you are agreeing to news, offers, and information from Encyclopaedia Britannica. A general explanation of the epidemiology and symptoms of bloodborne diseases; 1910.1030(g)(2)(vii)(C) An explanation of the modes of transmission of bloodborne pathogens; 1910.1030(g)(2)(vii)(D) An explanation of the employer's exposure control plan and the means by which the employee can obtain a copy of the written plan; 1910.1030(g)(2)(vii)(E) Although some persons do not experience symptoms, others suffer jaundice, fatigue, abdominal pain, loss of appetite, nausea, vomiting, and joint pain. A pathogen is an organism that causes disease. There are many different bloodborne pathogens, including malaria, syphilis, and brucellosis, and most notably Hepatitis B (HBV), Hepatitis C (HCV) and the Human Immunodeficiency Virus (HIV). Infection with HIV or HBV can result from a single exposure. Find out what you know about diseases, disorders, and more. A. The relative risk of exposure to bloodborne pathogens is great. Blood-borne pathogens are only found in blood. Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. https://www.britannica.com/science/bloodborne-disease. The three Bloodborne diseases of most concern are: Human Immunodeficiency Virus (HIV) Hepatitis B (HBV) Hepatitis C (HCV) BLOODBORNE DISEASES. a. Chlamydia b. Gonorrhea c. Hepatitis B d. Herpes ANS: C At the time of this writing, HBV infection can be prevented by immunization; vaccines for the remaining options are not yet … Report this immediately to your employer and seek immediate medical attention. Couriers who transport specimens in sealed containers are not at risk for exposure. Blood is the only bodily fluid that can carry pathogens. (iv) Spleen acts as a filter of the blood by trapping blood-borne microorganisms. Viral hemorrhagic fevers, such as Ebola virus disease and Lassa fever, are other examples. An exposure incident is a Immunization against hepatitis B and postexposure management, such as the provision of prophylactic medication, are also recommended for health workers and others at high risk of infection. Bloodborne pathogens and needlesticks are addressed in specific OSHA standards for general industry. Viral hemorrhagic fevers can be spread from human to human through physical contact; hence, the isolation of infected individuals is another means of preventing infection. Engineering controls are the primary means of eliminating or minimizing employee exposure and include the use of safer medical devices, such as needleless devices, shielded needle devices, and plastic capillary tubes. In the advanced stages of HIV/AIDS, immune system failure opens the way for opportunistic infections and unusual cancers, particularly Kaposi sarcoma. Bloodborne Pathogens Answer Key 1. d. Sharing needles can spread HIV and HBV. C. The communicable period for MRSA is 10 days to 2 weeks after being infected. Click hereto get an answer to your question ️ Which one of the following statements are wrong? Persons at highest risk include injection drug users and persons who undergo blood transfusions with unscreened blood or blood products. Most viral hemorrhagic fevers are zoonotic, being transmitted to humans by animals such as rodents and insects. B. MRSA is a bacterium that causes infections and is resistant to most antibiotics. Thoroughly wash the wound with soap and water, and go to your doctor or nearest emergency department as soon as possible. Provides information for evaluating and controlling bloodborne pathogens and needlestick hazards. True or False 2. Updates? Universal precautions are designed to reduce the number of potentially infectious agents. • Evaluate reported illnesses. other disease causing germs. Your Answer Human immunodeficiency virus Feedback HIV is bloodborne. Highlights directives and letters of interpretation related to bloodborne pathogens and needlestick prevention. There is no vaccine for AIDS, though medical treatments are available. (d) Important function of lymphocytes is to produce antibodies. These are not as common but do appear in some online blood borne pathogen test quizzes. b. Bloodborne pathogens are only found in blood. What’s another name for breakbone fever? Common bloodborne diseases include hepatitis B, hepatitis C, and human immunodeficiency virus (HIV). Which of the following sexually transmitted diseases can be prevented through immunization? Corrections? Select only, "all the true statements" listed below. Omissions? Although there is no vaccine for hepatitis C, liver function and immune activity against the virus can be improved with drug treatments. Exposures to blood and other body fluids occur across a wide variety of occupations. Sharing needles can spread Human Immunodeficiency Virus and Hepatitis B Virus. Uncategorized bloodborne pathogens quiz and answers. Specific routes of infection include contact with blood through needles or other sharp objects, blood transfusions with blood that has not been screened for the presence of infectious agents, and transmission from mother to child during pregnancy or at birth. Virus, infectious agent of small size and simple composition that can multiply only in...…, Bacteria, any of a group of microscopic single-celled organisms that live in enormous...…, Blood, fluid that transports oxygen and nutrients to the cells and carries away carbon...…. Question 3 of 13 Correct Bloodborne diseases are most commonly spread through mother-to-child transmission, unprotected sex, and: Your Answer Sharing drug needles Feedback Which of the following statements is TRUE about ABSL-4 special practices? Bloodborne disease, any of a group of diseases caused by pathogens such as viruses or bacteria that are carried in and spread through contact with blood. Let us know if you have suggestions to improve this article (requires login). Standard precautions to help prevent the transmission of bloodborne disease include the use of personal protective equipment (e.g., gloves, protective eyewear, and face masks), consistent hand hygiene, and the sterilization and proper disposal of needles and other sharp objects. Your body is naturally full of microbes. Exposures can be through needlestick or other sharps injuries and mucous membran… (a) Leucocytes disintegrate in spleen and liver. Viral hemorrhagic fevers are caused by bloodborne viruses that damage the vascular system, resulting in extensive external or internal hemorrhaging (bleeding). Blood is the only bodily fluid that can carry pathogens. In order to reduce or eliminate the hazards of occupational exposure to bloodborne pathogens, an employer must implement an exposure control plan for the worksite with details on employee protection measures. Please refer to the appropriate style manual or other sources if you have any questions. Chapter 27: HIV Infection, Hepatitis, Tuberculosis, and Sexually Transmitted Diseases Test Bank MULTIPLE CHOICE 1. Bloodborne pathogens are infectious microorganisms that are carried in human blood, and they are responsible for bloodborne infections and diseases. Bloodborne pathogens are viruses or bacteria present in human blood and body fluids which can infect and cause disease in humans. Bloodborne disease, any of a group of diseases caused by pathogens such as viruses or bacteria that are carried in and spread through contact with blood. True or False 3. Infection with bloodborne pathogens occurs through direct contact with contaminated blood or blood products. Occupational Safety & Health Administration, Bloodborne Pathogens and Needlestick Prevention Home, Occupational Safety and Health Administration, Most Frequently Asked Questions Concerning the Bloodborne Pathogens Standard, Quick Reference Guide to the Bloodborne Pathogens Standard, Comparison of Universal Precautions, Standard Precautions, and Transmission-based Precautions, FDA, NIOSH and OSHA Joint Safety Communication on Blunt-Tip Surgical Suture Needles, Nursing Homes and Personal Care Facilities, Severe Storm and Flood Recovery Assistance, Bloodborne Pathogens and Needlestick Prevention. (c) Neutrophils bring about destruction and detoxification of toxins of protein origin. A multifaceted approach is needed to reduce the risk of occupational exposure to bloodborne pathogens. Blood-borne diseases that could be transmitted by a needlestick injury include human immunodeficiency virus (HIV), hepatitis B (HBV) and hepatitis C (HCV). Hepatitis B can be prevented through vaccination. TBPs are not required for patients with bloodborne viruses, such as HIV, hepatitis B virus or hepatitis C virus. Infection can be prevented by avoiding contact with host species and controlling rodent and insect populations. Needlesticks and other sharps-related injuries may expose workers to bloodborne pathogens. Bloodborne Infectious Diseases: HIV/AIDS, Hepatitis B, Hepatitis C. Overview. If you are stuck by a needle or other sharp or get blood or other potentially infectious materials in your eyes, nose, mouth, or on broken skin, immediately flood the exposed area with water and clean any wound with soap and water or a skin disinfectant if available.
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