(b) In terms of quantity of pathogen, in what way are these periods different? D. Giardia. Which of the following individuals introduced the terms "aerobes" and "anaerobes"? D. It is produced by immune cells to target pathogens. complement Small parasitic worms that attack specific tissues or organs are known as what? sAR@`c&bChM=U,:n^W#*@'P|P\(Fdhv '?t2.qzM57r%e %KO%Li'[Tqo\,j6m 12. It acts as an opsonin i.e. mononucleosis is most common amoung the elderly. phagocytosis ______________ include cells from humans, animals, plants, protozoa, fungi, and most algae. How can normal flora be a barrier to entry? Or is it also valid to say that the Sun goes around the Earth? 83209Bi{ }_{83}^{209} \mathrm{Bi}83209Bi or 96242Cm{ }_{96}^{242} \mathrm{Cm}96242Cm. IgM Symptoms of a disease are subjective and are reported by the patient. anything the immune system recognizes as foreign to the body *Monocytes become macrophages once they enter the tissues. Neglect energy transfers with the environment. D Yeast infections, What pathogen causes diseases that are often spread through contaminated water? all of the following may contribute to urinary tract infections except? This allowed Streptococcus, a bacterium normally present in the mouth, to gain access to the blood. <>>> IgG Based on these characteristics, how would you classify this toxin? *The complement proteins "complement" certain other immune responses. They release histamine which causes blood vessels to become permeable. microorganisms that cause disease varicella zoster is the cause of chickenpox hiv is the causative agent of AIDS Vectors include insects some types of escherichia coli are normal flora of the a. urinary tract b. respiratory tract c. colob d. circulatory system c. Colon ##Qmv&,! 36. 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. Proper and regular hand washing is the key to the prevention of the spread of nosocomial infections, "According to the 2011 Tork Report, you come in contact with 300 surfaces every 30 minutes exposing you to ___________ germs! (f) gel filtration. Exoenzymes are classified according to the macromolecule they target and exotoxins are classified based on their mechanism of action. OSHA Bloodborne Pathogens Quiz 4: The OSHA Bloodborne Pathogens Standard Multiple Choice Identify the choice that best completes the statement or answers the question. 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. Of the three options listed, which is the preferred method to protect employees from exposure to blood or OPIM? The tiniest and toughest pathogens are what? Healthcare providers that use the sinks could also pick up the pathogen and transmit the bacterium to patients as well. These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). *The spleen cleanses the blood. Draw the Lewis structure for each of the following molecules: answer choices virus bacteria fungus parasite/protist Question 3 30 seconds Q. Tuberculosis, rheumatic fever D Polio, Which disease is often called the "kissing disease" because you can get it from contact with saliva? ", "According the Centers for Disease Control, how many people living in the United States suffer from chronic HBV? Which of the following is a major virulence factor for the fungal pathogen Cryptococcus? (a) How are these toxins similar? C white blood cells. B Measles Needlesticks and other sharps-related injuries may expose workers to bloodborne pathogens. what is the function of human lymphatic system? Two periods of acute disease are the periods of illness and period of decline. The principal reason the company ran that ad was to attract attention. Bacterial toxins include endotoxin and exotoxins. -Cough etiquette During an oral surgery, the surgeon nicked the patients gum with a sharp instrument. Which of the following does NOT fit into the category of other potentially infectious materials? neutrophils and macrophages epinephrine red blood cells, macrophages Infect healthy rats with this mutant strain and look for decreased signs of disease. rheumatic fever MTBE and gasoline leak from old tanks, then the MTBE dissolved into water and moves through soils into groundwater. Section: 07.05, All autoimmune diseases are caused strictly by environmental factors such as viral infections. In an employer's exposure control plan, s/he is required to include a category called 'exposure determination'. Which of the following applies to hyaluronidase? Cytokines are being investigated for a possible treatment of which disease? B. to avoid eating a high concentration of mercury, which food should you select, soybeans watered with water from the river, which of the following approaches could help reduce the risk of malaria in a city without introducing new risks to human populations, search for and remove items that could hold accumulated water. IgG *Rheumatic fever is associated with an inflammatory response that can damage the heart muscle and valves. They are both forms of neutral immunity. a set of barrier mechanisms that adapts to specific pathogens after repeated exposure. SOLVED:Pseudomonas aeruginosa is a common pathogen that infects the airways of patients with cystic fibrosis. (b) Would the toxin be able to cause diarrhea? A Bacteria heat IgD B. leprosy-is a Mycobacterium leprae (a slow growing bacteria) #CarryOnLearning. True or False 2. 2. False, False general interferon. In what position would you place a client in suspected hypovolemic shock? Primary pathogens are capable of causing pathological changes associated with disease in a healthy individual. What is the minimum number of mirrors needed for this task? True or false: 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). -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?". IgE, IgM D. fimbriae, 14. Discuss in view of the relativity principle (that there is no best reference frame). 1. True All of the following diseases are primarily spread by animals or insects except? B Bacteria i0g:M&$"w I4EBKLVE^Jqrv>A5N\ True IgM Nosocomial diseases are acquired from hospital settings. This allowed Streptococcus, a bacterium normally present in the mouth, to gain access to the blood. BCR Brian goes to the hospital after not feeling well for a week. You also discover that it targets liver cells. The body's immune system will react the same was as it did during the first exposure. B Inchworms Which virus may be a contrututing factor in the development of cervical cancer? Who is not at high risk for contracting MRSA? P. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. Bloodborne pathogens are: -Viruses and bacteria -micro-organisms -Carried in the blood -Transmitted by other potentially infectious materials Which of the following is NOT considered a bloodborne pathogen? nonspecific Virulence factors contribute to a pathogens ability to cause disease. involves chemical barriers to entry. Which of the following are small cell masses where protective cells are stored? Which of the following is a major virulence factor for the fungal pathogen Cryptococcus? What is the name of the lymphatic vessels located in the small intestines? (b) Would the toxin be able to cause diarrhea? Apply. Which pathogen is most virulent? OSHA Bloodborne Pathogens Quiz 1: Microorganisms & the Chain of Infection Multiple Choice Identify the choice that best completes the statement or answers the question. they act indiscriminately against all pathogens. Calculate the outside air temperature. 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]. T cells can recognize antigens because they False, False Which of the following is defined as a plant or animal so small it can only be seen with a microscope? C Fungus What is the most important thing that needs to match between him and the kidney donor? The time between a pathogen invasion and the development of the first symptoms is called the what? True 4. It is composed mostly of protein, has high toxicity, and is not heat stable. Section: 07.03, What is the definition of an antigen? The length of each rod is about the same: assume 55cm55 \mathrm{~cm}55cm. Section: 07.03, What two sites are involved in the production and maturation of T lymphocytes? B fungus. They are both forms of active immunity. False, True The risk of HIV/AIDS transmission from a needle stick is approximately _____ percent. They use up nutrients and release wastes, preventing pathogenic bacteria from gaining a foothold. B Virus Which of the following pathogens undergoes antigenic variation to avoid immune defenses? Section: 07.02. 1. neutral, passive Section: 07.05, Which of the following is not an autoimmune disease? 18. One set of the body's defenses are called "innate." 20. The virus infected the gorillas and chimpanzees, but only the chimpanzees got sick since the virus is not a pathogen to gorillas. 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. The hallmark symptoms of meningitis include all of the following except? True b. This page titled 15.E: Microbial Mechanisms of Pathogenicity (Exercises) is shared under a CC BY 4.0 license and was authored, remixed, and/or curated by OpenStax via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request. *People with allergies produce ten times more IgE than those people without allergies. difficulty breathing, difficulty breathing active HBV is known to have survived in dried blood for up to ____ days and pose a serious risk of exposure during that time.
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