OSHA Bloodborne Pathogens Quiz 4: The OSHA Bloodborne Pathogens Standard Multiple Choice Identify the choice that best completes the statement or answers the question. Section: 07.03, Phil was exposed to parasitic worms on a recent field trip to the tropics. Is salt and pepper a heterogeneous mixture? (b) liquid partition. How many people die each year from HCV related liver failure? (a) Would the toxin be able to enter into the intestinal epithelial cell? Signs: fever Section: 07.02, Monocytes become what type of cell in the tissue? A biological or physical vehicle that carries an agent to a host describes a what? IgG A difference between an acute disease and chronic disease is that chronic diseases have an extended period of __________. AIDS The EPS can act as an absorbent, reducing the amount of antibiotic that can attack the bacterial cells. 1. *Since viruses are not surrounded by a membrane, the membrane attack complex is ineffective against them. *Rheumatic fever is associated with an inflammatory response that can damage the heart muscle and valves. Julie S Snyder, Linda Lilley, Shelly Collins, Introduction to Sports Medicine and Athletic Training, April Lynch, Jerome Kotecki, Karen Vail-Smith, Laura Bonazzoli, Janet L. Hopson, Rebecca J. Donatelle, Tanya R. Littrell. Bloodborne pathogens areinfectious microorganisms in human blood that can cause disease in humans. OSHA is responsible for the general safety and well-being of employees in almost all workplace environments and is a part of the United States Department of Labor, "In regards to bloodborne pathogen awareness and exposure prevention, you are held to the level of accountability as any other person working in the healthcare setting.". plasma cells form; B cell divides; B cell activated; antigen binds to BCR, antigen binds to BCR; B cell activated; B cell divides; plasma cells form Antigenic __________ is the result of reassortment of genes responsible for the production of influenza virus spike proteins between different virus particles while in the same host, whereas antigenic __________ is the result of point mutations in the spike proteins. Infected blood or OPIM may be transmitted through which of the following means? Kochs postulates are used to determine whether a particular microorganism is a pathogen. Two periods of acute disease are the periods of illness and period of decline. False, False Study with Quizlet and memorize flashcards containing terms like pathogens are one of the major sources of environmental risks. They are both forms of an immune deficiency. Multiple Choice Cryptococcus neoformans causes a systemic infection primarily involving the gastrointestinal tract; this fungus always grows as a large. pain The risk of HIV/AIDS transmission from a needle stick is approximately _____ percent. If racing at sea level, find the velocity this cyclist can maintain. A) Anton van Leeuwenhoek B) Louis Pasteur C) Robert Koch . Find P(X = k) for k = 0, 1, 2, and 3. a generalized and nonspecific set of defenses against a class or group of pathogens. A Bacteria Section: 07.03, What is the definition of an antigen? True or false: School Georgia State University; Course Title MATH 2212; Type. interferon. neutrophils 1. An employee, who has an occupational exposure potential with blood or OPIM, does not need to notify their supervisor as to the existence of an open sore. A communicable disease that can be easily transmitted from person to person is which type of disease? x[ms6|fj 2sMnNhKM*] $ rdIX>Nvjc/_vbU/vk?OuSmsv.^]N_sy3bH,eY|d|g1s9{v1Ogti~9]WrV==j5,4?iG^~%k/ejP7-0_kK_}wNE=?2|y=
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6eiW2xl z{5jW,>pJE$Bfl^b'ddQ8odUpfct{KY|{U;&I$t zrs,# @-"*1.!c?]sr[z}jeOg_W/_,lR"=58Nx? hepatitis The new gorilla brought a virus that infects gorillas without causing disease, but is virulent to chimpanzees. - virulence by inducing host cells to self destruct Check all that apply Activation or inactivation of host cell DNA Binding to RNAs that silence genes Affect host cell DNA that is responsible for cytoskeleton organization Exchange of capsule genes between pathogen and host cell Secretion of . the purpose of a protective environment for highly immunosuppressed patient is prevent transmission of infection to patient, Molecular and Cellular Radiation Biology: Cha, Radiation Protection Radiation Monitoring, Julie S Snyder, Linda Lilley, Shelly Collins. active The tiniest and toughest pathogens are what? Section: 07.04, The RhoGAM shot given to Rh negative mothers with an Rh positive fetus is an example of what type of immunity? PTd?M5I$w7AKvnC=_$QisBH " Rjob/V? Cilia, fimbriae, and pili are all examples of structures used by microbes for __________. Which of the following is the most likely explanation? B. leprosy-is a Mycobacterium leprae (a slow growing bacteria) #CarryOnLearning. A communicable disease that can be easily transmitted from person to person is which type of disease? Which pathogen needs a host cell to reproduce? 4. In July 2015, a report1 was released indicating the gram-negative bacterium Pseudomonas aeruginosa was found on hospital sinks 10 years after the initial outbreak in a neonatal intensive care unit. Saved Help Which of the following statements is correct about the human pathogen Cryptococcus neoformans? 1. AIDS and tuberculosis are not autoimmune disorders. 5. B-cell mediated. Neglect rolling friction. false Strep throat is caused by a? Which of the following must a pathogen possess in order for it to be successful at causing infectious disease? The electric component of a beam of polarized light is Ey=(5.00V/m)sin[(1.00106m1)z+t]E_y=(5.00V/m)\sin[(1.00 \times 10^6 m^{-1})z + \omega t]Ey=(5.00V/m)sin[(1.00106m1)z+t]. Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________. Two types of toxins are hemolysins and leukocidins. all of the following may contribute to urinary tract infections except? agglutinating them. which biological agent is not considered by terrorist for the mass destruction of people? C. degrade nucleic acid to promote spread of pathogen What is the most important thing that needs to match between him and the kidney donor? the bacterium becoming most resistant to antibiotic treatments, such as penicillin, is known as what? They are both forms of active immunity. Immunity produced by the injection of gamma globulin is known as what? Which of the following statements about the treatment of viruses is not true? inflammatory response, inflammatory response 6. a. There is currently no vaccination available for Hepatitis B. Two types of toxins are hemolysins and leukocidins. 36. 29. ##Qmv&,! During an oral surgery, the surgeon nicked the patients gum with a sharp instrument. -Protective Equipment True It does not grow in the absence of oxygen. The site-specific document that describes how UNLV complies with the BBP standard is the. Can you place a Media in multiple MediaPlayers? budding yeast with an elaborate capsule Cryptococcus neoformans causes a systemic infection primarily involving the lungs and central . IgD Which of the following is an example of a noncommunicable infectious disease? Based on these characteristics, how would you classify this toxin? Section: 07.03, Which of the following is in the correct order in the formation of antibodies? D Protozoa, Which two diseases can be life threatening? Which of the following pathogens undergoes antigenic variation to avoid immune defenses? Exotoxins are proteins secreted mainly by gram-positive bacteria. The body can only be exposed to a pathogen a second time if you do not have a vaccine. Section: 07.02, Which of the following is not a sign of inflammation? The glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell. Through a drop of infected blood on healthy skin. Identify the similarities and differences between a lake and a stream. OSHA Bloodborne Pathogens Quiz 1: Microorganisms & the Chain of Infection Multiple Choice Identify the choice that best completes the statement or answers the question. A Cold and flu This mutation affects the A-subunit, preventing it from interacting with any host protein. Something about names of all department personnel. A person steps on a rusty nail and develops tetanus. Question: 33 Which of the following protozoan supergroup - pathogen pairs is incorrect? C Viruses a. pathogens b. nonpathogens c. opportunistic pathogens d. indigenous microflora e. saprophytes: Term. neutral, active, active, passive Describe the virulence factors associated with the fungal pathogen Aspergillus. IgA antibodies prevent pathogens from attaching to epithelial cells in the digestive and respiratory tract. 11. Explain why each of these is important for human survival. eosinophils and neutrophils *"Innate" in this context means that these defenses act indiscriminately against all pathogens. Which of the following is not a bacteria disease? B Mumps and measles Uploaded By AndreaM8. myasthenia gravis, hay fever -Safe injection practices, "The use of ""safer"" medical eqipment such as self-capping needles or self-sheathing scalples would be part of what aspect of an Exposure Plan?". 12. Fungal and parasitic pathogens use pathogenic mechanisms and virulence factors that are similar to those of bacterial pathogens. Cytokines are being investigated for a possible treatment of which disease? 16. Draw the symbol that represents the pathogen. The human leg can be compared to a physical pendulum, with a "natural" swinging period at which walking is easiest. "Unlike HBV for which a vaccination exists, currently there is no vaccination for HCV". 30. Explain how the current discovery of the presence of this reported P. aeruginosa could lead to a recurrence of nosocomial disease. "As a student, I am NOT required to receive the Hepatitis B vaccination prior to starting my clinical rotations. This allowed Streptococcus, a bacterium normally present in the mouth, to gain access to the blood. 8. nonspecific Explain how the current discovery of the presence of this reported P. aeruginosa could lead to a recurrence of nosocomial disease. In this case, the person has acquired a(n) __________ disease. (proficiency; vagrancy). True Myasthenia gravis -An employee who is exposed to a pathogen during the course of regular work duties. Section: 07.01. Section: 07.04, Before working at the hospital, Beth was given a Mantoux skin test to detect tuberculosis. How long till Hepatitis B shows symptoms? The lymphatic system will play a role in defending the body against pathogens and maintaining a state of homeostasis. produce antibodies. Which of the following is not considered an administrative control to prevent or minimize BBP exposure? False, True For each of the following pairs of isotopes, indicate which one you think would be radioactive: True If it were positive, the site of the test would become hardened and red. There is currently no vaccination available for Hepatitis B. Rheumatoid arthritis is associated with chronically inflamed joints. *IgM antibodies are the first produced by a plasma cell. 35. epinephrine all of the following are common viginal infections except? Explain\text{\red{Explain}}Explain Why are hypotheses so important to controlled experiments? What does this mean for the movement of this chemical through the environment? *In active immunity the individual produces antibodies against particular pathogens and in passive immunity the individual is given specific antibodies against a pathogen. OSHA mandates that all employers are required to develop an Exposure Plan outlining what steps are to be taken to prevent exposure to bloodborne pathogens. Section: 07.02. B Inchworms Acupuncture involves needles that are inserted into the skin. Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. Which of the following is a nonspecific defense against pathogens? A 150 g copper bowl contains 220 g of water, both at 20.0^\circC. Acupuncture is a form of alternative medicine that is used for pain relief. Bacterial toxins include endotoxin and exotoxins. Science; Biology; Biology questions and answers; Which of the following is the best storage solution for transporting a sputum sample containing a potential pathogen? what is the importance of corals? Pathogens are microorganisms that cure disease. The larval form of Schistosoma mansoni uses a __________ to help it gain entry through intact skin. -The use of Personal Section: 07.03, In antibody-mediated immunity where does the antigen first bind? Employees who have an occupational exposure risk to blood or OPIM are to be offered the hepatitis B vaccination at no cost. HCG Which of the following is not a bloodborne pathogen? Symptoms: nausea and migraine. immediate allergic Explain how acupuncture could facilitate exposure to pathogens. C Mumps ", "Hepatitis C, or HCV, has a high rate of chronic infection with an estimated _________ cases in the United States.". Any substance that the white blood cells recognize as foreign is known as what? Which type of isolation requires the following: keep the patient in a separate room with the door closed; all staff wear protective gowns, masks, and gloves; and . phagocytosis ______________ include cells from humans, animals, plants, protozoa, fungi, and most algae. - produces protease. they only act internally. systemic lupus erythematosus Period of decline = pathogen particles start to decline - slightly less than maximum The LibreTexts libraries arePowered by NICE CXone Expertand are supported by the Department of Education Open Textbook Pilot Project, the UC Davis Office of the Provost, the UC Davis Library, the California State University Affordable Learning Solutions Program, and Merlot. Humoral immunity: The B-cells produce an army of proteins is response to the pathogen. a form of immune deficiency, anything the immune system recognizes as foreign to the body MHC The hallmark symptoms of meningitis include all of the following except? Undifferentiated B-cells remain as memory cells. pathogens are one of the major sources of environmental risks. They release histamine which causes blood vessels to become permeable. Can you place a MediaView in multiple Panes? When the immune system fails to recognize its own body tissue and begins to attack it, it is known as what? in a household with smokers, which of the following health outcomes is most likely to occur, if a family was exposed to arsenic over a long period of time, which of the following health outcomes would be most likely, nervous system disorders and problems in brain development leading to low IQ. False 2. Apply. passive, neutral it coats the surface of the pathogens to make them easily recognizable View the full answer Inactivate the gene so that fimbriae are no longer produced. involves chemical barriers to entry. It acts as a spreading factor. damage resulting in cell lysis Margination is defined as the process in which monocytes stick to the wall of the blood vessels at the site of infection Which of the following pairs is mismatched? passive, active Washing your hands is one of the main ways to prevent from getting sick. Which of the following applies to hyaluronidase? Pages 35 Ratings 100% (6) 6 out of 6 people found this document helpful; 100% (2 ratings) 8) e) Mannose-binding lectin because this protein plays a very crucial role in the activation of the complementation pathway called the lectin pathway. 2. 3. Treating all human materials as if to be infected with bloodborne pathogens is called. helps other immune responses. A . As a result, the patient developed bacterial endocarditis (an infection of the heart). Study with Quizlet and memorize flashcards containing terms like Bloodborne diseases are most commonly spread through mother-to-child transmission, unprotected sex, and:, Which of the following describes proper use of PPE to safeguard against exposure to bloodborne pathogens?, If you are exposed to a bloodborne pathogen while at work, your employer must offer you post-exposure evaluation and . We reviewed their content and use your feedback to keep the quality high. Approximately how many people in New Mexico are infected with the HIV and/or AIDS? Which of the following is the correct definition of the term Nosocomial Infection? Which of the following is NOT a pathogen? eosinophils and basophils Some fungi produce toxins and exoenzymes involved in disease production and capsules that provide protection of phagocytosis. Approximately how many people are affected by nosocomial infections each year in the United States? Make sure that all rats in the study are healthy. Distinguish between the signs and symptoms of disease in Brian's case. Modify the Programming Project from earlier chapter so that the program reads a series of items from a file and displays the data in columns. Which of the following is not one of the functions of the lymphatic system? Brian goes to the hospital after not feeling well for a week. Candida can invade tissue by producing the exoenzymes __________ and __________. a. Feces and urine c. Amniotic fluid b. Fluid surrounding heart and lungs d. In what position would you place a client in suspected hypovolemic shock? Ability to be transported initially to the host 2. *(g) chiral. Endotoxin is the lipid A component of the LPS of the gram-negative cell envelope. False, True Each line of The tile will have the following form: For example, suppose that the file contains the following lines: The output of the program should have the following appearance: Have the program obtain the file name from the command line. *It is true that cytokines assist in regulating white blood cell formation. You have recently identified a new toxin. complimentary IgA True or False 3. toxic shock syndrome has been assiciated witht the use of what? BCR Antigenic __________ is the result of reassortment of genes responsible for the production of influenza virus spike proteins between different virus particles while in the same host, whereas antigenic __________ is the result of point mutations in the spike proteins. OSHA Standard 29 CFR 1910.1030 is directed towards which healthcare concern? 2 Q One-celled plants and animals are called: unicells. A person or population that comes in contact with a pathogen. Simple one-celled organisms that are the most powerful pathogens are what? False, False Consider an airplane flying at a pressure altitude of 33,500 ft and a density altitude of 32,000 ft. Nosocomial diseases are acquired from hospital settings. These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). IgD Exoenzymes are classified according to the macromolecule they target and exotoxins are classified based on their mechanism of action. AIDS Devise an arrangement of mirrors allowing you to see the back of your head. Some helminths are so large that the immune system is ineffective against them. B. Cryptococcus Diseases that involve biofilm-producing bacteria are of serious concern. The bacterium was found on hospital sinks. What is one disease most children are vaccinated against? mucous membranes a. pathogens neutral, passive Which of the following is not required as part of an organization's exposure control plan? 15. They are not as easily treated compared with those involving free-floating (or planktonic) bacteria. He has a fever of 38 C (100.4 F) and complains of nausea and a constant migraine. All of the following are effective strategies for preventing the common cold, except? *The Major Histocompatibility Complex antigens must match to avoid rejection of the transplant. A person steps on a rusty nail and develops tetanus. __ escribo correos a mi mejor amigo. It is composed mostly of protein, has high toxicity, and is not heat stable. tonsils and thymus microorganisms. u|m_0 O0"Nff ~#e In this context, this means Which of the following would be a virulence factor of a pathogen? Which of the following is not a lymphatic organ? The four main functions of inflammation are to protect the body from further damage, remove damaged tissue, repair tissue damage, and prevent the spread of infection. 27. *T cells possess specific receptors that help them identify antigens. B cell activated; antigen binds to BCR; B cell divides; plasma cells form *The RhoGAM shot is an example of passive immunity. C. must list all department personnel by name, A Level UK Politics: Topic 4 - Voting Behavio, Julie S Snyder, Linda Lilley, Shelly Collins, Medical Terminology: Learning Through Practice. T cells can recognize antigens because they Determine the free-vibration response of the triple pendulum shown in given figure for li=l(i=1,2,3)l_i=l(i=1,2,3)li=l(i=1,2,3) and mi=m(i=1,2,3)m_i=m(i=1,2,3)mi=m(i=1,2,3) for the initial conditions 1(0)=2(0)=0\theta_1(0)=\theta_2(0)=01(0)=2(0)=0, 3(0)=30,i(0)=0(i=1,2,3)\theta_3(0)=\theta_{30}, \dot{\theta}_i(0)=0(i=1,2,3)3(0)=30,i(0)=0(i=1,2,3). Microorganisms that do not cause disease. a. redness You also discover that it targets liver cells. Small parasitic worms that attack specific tissues or organs are known as what? The Shiga and diphtheria toxins target __________ in host cells. Exoenzymes and toxins allow pathogens to invade host tissue and cause tissue damage. <>
Which of the following would be a sign of an infection? Section: 07.05, Which autoimmune disease is associated with an inflammatory response that can damage the heart muscle and valves? stream
Two periods of acute disease are the periods of illness and period of decline. ten percent bleach used as a cleaning agent should be made fresh every the continous links in the chain of infection in order, source, means if transmission, and susceptible host. a set of barrier mechanisms that adapts to specific pathogens after repeated exposure. period of illness = the time at which the signs and symptoms of disease are most obvious and severe. IgM The principal reason the company ran that ad was to attract attention. What is the minimum number of mirrors needed for this task? They cause an inflammatory response that kills pathogenic bacteria upon contact. Test Prep. active *IgE antibody levels rise in an parasite infection and would therefore be higher than normal. (b) Would the toxin be able to cause diarrhea? A) the sticking of monocytes to the wall of the blood vessels at the site of infection. a. an aerotolerant anaerobe b. an obligate aerobe c. an obligate anaerobe d. a facultative anaerobe View Text Answer Jump To Question The body's immune system will react the same was as it did during the first exposure. *People with allergies produce ten times more IgE than those people without allergies. True Which of the following is not a vaccine recommended for college students? Infect healthy rats with the pathogen (i.e., the wild-type strain) and observe signs of disease (phenotype).Identify the gene that is responsible for the production of the fimbriae. MTBE is used to be added to gasoline sold for vehicles, MTBE has been found in groundwater. pa help po sagutan 10 words lang po ok na po thanks po what is the function of human lymphatic system? Show explicitly that the difference between adjacent energy levels in an infinite square well becomes arbitrarily small compared with the energy of the upper level, in the limit of large quantum number nnn. Nb['hm Which type of disease is this? Does the Earth really go around the Sun? epinephrine. possess specific receptors. *The acquired defense system will also recognize cancer cells with abnormal membrane proteins and destroy them. a vaccination. Infectious diseases can be spread by any of the following ways except: The following is not a defense mechanism for infectious disease: The organism that attaches itself to healthy cells is called a/an: The virus that causes __________ also causes itchy, red bumps.