Some have glycans on their surface which the immune system fails to recognize. All of the following diseases are primarily spread by animals or insects except? For each of the following pairs of isotopes, indicate which one you think would be radioactive: 6. 8 00:48:34 Multiple Choice Supergroup Amoebozoans - Giardia intestinalis (Giardiasis) Supergroup Amoebozoans - Entamoeba histolytica (Amoebiasis) Supergroup SAR - Plasmodium (Malaria) Supergroup Excavata. 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 they are lost as we age. Since fungal infections are of a certain type of microorganism, areas o fhte that can be infected include all but which of the following? If clearly labeled, food and drink are permitted in areas where BBP exposures may occur. False 3. P. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. Science; Biology; Biology questions and answers; Which of the following is the best storage solution for transporting a sputum sample containing a potential pathogen? false Strep throat is caused by a? Which of the following is a major virulence factor for the fungal pathogen Cryptococcus? for which type of hepatitis is there no vaccine available? Section: 07.05, Which class of antibodies plays a role in activating the complement and clumping cells? Which of the following is a major virulence factor for the fungal pathogen Cryptococcus? The reason the complement system is called that is because it *Cytotoxic T cells contain perforin molecules that punch holes in the plasma membranes of potential pathogens. D Yeast infections, What pathogen causes diseases that are often spread through contaminated water? Workplace Bloodborne Pathogens Toll-Free 1-877-922-7233 Program #07-108 www.osha-safety-training.net Employee Training Quiz - Workplace Bloodborne Pathogens 1. PDF Employee Training Quiz - Workplace Bloodborne Pathogens ", "In contrast to HIV, the Hepatits B virus has a much higher risk of transmission from something like a needle stick. a set of barrier mechanisms that adapts to specific pathogens after repeated exposure. a. Number if studies suggest that these elevated concentrations can be traced back to emissions from rockets. 29. Some infections cause disease, which is any deviation from the normal function or structure of the host. It promotes blood clotting. IgD interferon eqR)BZZt[A 1. Which of the following is NOT a way for pathogens to enter the body? A person or population that comes in contact with a pathogen. Under these conditions, which antibody levels would be higher than normal? The organism that attaches itself to healthy cells is called a/an: A virus. *People with allergies produce ten times more IgE than those people without allergies. which of the following is a pathogen, risk is often presented as _________, which is a measure of the statistical likelihood that something will occur, generally speaking, as economic development occurs, the risk of exposure to indoor air pollution _______, and the impact of over consumption of food and tobacco _________, advocates of environmental justice seek which of the following, risks related to development spread evenly across all populations, You are working with a chemical, so to educate yourself about the chemical's hazard, you read its material safety data sheet (MSDS) the msds indicates that the LD50 for the chemical is 5 grams per kilogram body weight this LD50 indicates that____, Half of the animals tested died when given that dose of the chemical, Which of the following is a cryonic effect of exposure to a toxin, The process of risk assessment includes all of the following except, Weighing the risk against economic, social, and legal considerations, Although bisphenol (BPA) is found in plastics sold in the United States, the chemical has been banned in many countries because it is, thalidomide was banned because it was determined to be, leaded paint and gasoline are longer available in the US because lead is, which of the following pollutants is/are readily dissolved and transported in water, which of the following organisms runs the highest risk of harm as a result of the biological magnification of pollutants, which of the following diseases is spread via water containing infected human waste, how can a flu virus be more dangerous than the ebola virus, individuals infected with a flu virus tend to travel and spread the disease before they get sick, benefits that we draw from the environment, what disease is expected to become more widespread as a result of global climate change, prevent disease outbreaks and harm from natural disasters, air pollution causes considerable harm to human health, based on your understanding of how air pollution affects people, which of the following examples is most likely to cause harm, a carcinogen is released from gasoline while a car is being filled. antigen binds to BCR; B cell activated; B cell divides; plasma cells form What is the name of the lymphatic vessels located in the small intestines? HealthStream: Blood borne Pathogens Flashcards | Quizlet List the types of substances to which each of the following chromatographic methods is most applicable: Acupuncture is a form of alternative medicine that is used for pain relief. produces T and B cells. a type of white blood cell Microorganisms that do not cause disease. You have recently identified a new toxin. *Neutrophils and macrophages are the main cells involved in the inflammatory response. D antibodies. Which of the following individuals introduced the terms "aerobes" and "anaerobes"? B cell activated; antigen binds to BCR; B cell divides; plasma cells form Neglect rolling friction. IgG 1. in putting on ppe, the first article to put on is the which of the following is not OSHA standard? possess fimbrae. Rhino virus True or False: Breast milk is considered a possible transmission source of bloodborne pathogens. eosinophils and neutrophils 27. They release histamine which causes blood vessels to become permeable. *The spleen cleanses the blood. Eukaryotes Phagocytes are both mobile and found in fixed locations throughout the body. PDF Bloodborne Pathogens Quiz & Answers - DiagnosTemps does Chronic fatigue syndrome have a cure? 15.E: Microbial Mechanisms of Pathogenicity (Exercises) How can normal flora be a barrier to entry? Something about names of all department personnel. Explain. B. keeps the pie chilled before serving it. False, False B Mumps and measles destroying their nucleic acids. Virulence factors contribute to a pathogens ability to cause disease. cytokines. 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 . *Active immunity involves making your own antibodies against an antigen, whether it is introduced via an infection or a vaccination. AIDS is associated with the destruction of the white blood cells in the body. As a result, the patient developed bacterial endocarditis (an infection of the heart). possess specific receptors. B Fungi Inflammation is a response to infection or injury that helps the body heal. Undifferentiated B-cells remain as memory cells. *T cells possess specific receptors that help them identify antigens. {H(Iq4fU{dwYVH@hi!XM!9/fiTxUyf+0v Aq]e;-yTzY7&#wcYk#Doyiclr"c!C OSHA mandates that all employers are required to provide the Hepatits B vaccination to employees free of charge. IgE Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________. It acts as a spreading factor. active Human health and the environmental introduction Flashcards | Quizlet 33 Which of the following protozoan supergroup - pathogen pairs is incorrect? Solved 33 Which of the following protozoan supergroup - | Chegg.com (a) Would the toxin be able to enter into the intestinal epithelial cell? a targeted and highly specific response to a single pathogen or molecule. Section: 07.04, The RhoGAM shot given to Rh negative mothers with an Rh positive fetus is an example of what type of immunity? a. Feces and urine c. Amniotic fluid b. Fluid surrounding heart and lungs d. A difference between an acute disease and chronic disease is that chronic diseases have an extended period of __________. If the acupuncture needles are not sterile, pathogens could enter skin tissue or blood vessels, potentially initiating an infection. What are pathogens? Therefore, it causes breaks in the skin that could serve as a portal of entry for pathogens. pain Bloodborne Pathogens Answer Key 1. PDF Name: Class: Date: ID: A - Occupational Safety and Health Administration *The antigen first binds to the B-cell receptor (BCR) to activate antibody-mediated immunity. helper T cell Small parasitic worms that attack specific tissues or organs are known as what? False, False Diseases can either be noninfectious (due to genetics and environment) or infectious (due to pathogens). A Virus During which stage of the infection process is an individual highly contagious? 36. An infection is an invasion by pathogens that reproduce, multiply, and cause disease. - produces protease. The site-specific document that describes how UNLV complies with the BBP standard is the. 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. Saved Help Which of the following statements is correct about the human pathogen Cryptococcus neoformans? Phospholipases are enzymes that do which of the following? ", "Hepatitis C, or HCV, has a high rate of chronic infection with an estimated _________ cases in the United States.". Definition. The concentration of pathogen needed to kill 50% of an infected group of test animals is the __________. A biological or physical vehicle that carries an agent to a host describes a what? difficulty breathing, difficulty breathing If it were positive, the site of the test would become hardened and red. The EPS protects the bacteria from the host's immune response. *True, cytokines are produced by T lymphocytes, macrophages, and other cells. causing them to burst. Section: 07.03, In antibody-mediated immunity where does the antigen first bind? CH 7 Antibiotics, Antifungals, and Antivirals Flashcards Preview ____ 1. *:Q ]+]lroYQ-Q$2B&qQ1pLOQ;tg# . False, True The relative risk of exposure to bloodborne pathogens is great. All of the following are effective strategies for preventing the common cold, except? Explain how acupuncture could facilitate exposure to pathogens. acid pH of stomach Which of the following statements about the treatment of viruses is not true? Noise Term *Lymphocytes are produced in the bone marrow and T lymphocytes travel to the thymus to mature. Which of the following viruses lives permanently in the cells and flares up periodically? C Intestinal disorders sebaceous secretions Which of the following is not a bacteria disease? 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. - it is an opportunistic pathogen B Chicken Pox There is currently no vaccination available for Hepatitis B. The glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell. 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. 28. Which of the following are most likely to be pathogens a Macroparasites b. If all the words in a sentence are correct, write C after the sentence. Distinguish between the signs and symptoms of disease in Brian's case. True or false: We also acknowledge previous National Science Foundation support under grant numbers 1246120, 1525057, and 1413739. Endotoxin is the lipid A component of the LPS of the gram-negative cell envelope. Thaks po Advertisement Advertisement New questions in Science. Any substance that the white blood cells recognize as foreign is known as what? The tiniest and toughest pathogens are what? True If the lymph system did not do its job, what would be one of the consequences? Two periods of acute disease are the periods of illness and period of decline. a. pathogens b. nonpathogens c. opportunistic pathogens d. indigenous microflora e. saprophytes: Term. It is produced by immune cells to target pathogens. A bacterial infection called lyme disease is spread by what? *Allergic responses are hypersensitivities (greater sensitivities). B. capsule Approximately how many people in New Mexico are infected with the HIV and/or AIDS? eosinophils and basophils *Rheumatic fever is associated with an inflammatory response that can damage the heart muscle and valves. Bloodborne Pathogens Test Flashcards | Quizlet During an oral surgery, the surgeon nicked the patient's gum with a sharp instrument. You also discover that it targets liver cells. 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. Section: 07.02, Monocytes become what type of cell in the tissue? Fungal and parasitic pathogens use pathogenic mechanisms and virulence factors that are similar to those of bacterial pathogens. In what way are lymphatic vessels unlike veins in the cardiovascular system? 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. who should not get vaccinated for meningitis? *In active immunity the individual produces antibodies against particular pathogens and in passive immunity the individual is given specific antibodies against a pathogen. *Inflammation and the release of histamine is part of the body's innate defenses. Symptoms: nausea and migraine. Which of the lymphatic organs is also part of the skeletal system? Consider the leg as two rods joined rigidly together at the knee; the axis for the leg is the hip joint. myasthenia gravis, hay fever ", "The use of gloves does not eliminate the need for proper and regular hand washing. How often is bloodborne pathogens training required? *"Innate" in this context means that these defenses act indiscriminately against all pathogens. they work very, very quickly. 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. basophils and macrophages "Unlike HBV for which a vaccination exists, currently there is no vaccination for HCV". 9. memory cell Infected blood or OPIM may be transmitted through which of the following means? Section: 07.05, Which autoimmune disease is associated with an inflammatory response that can damage the heart muscle and valves? *Cytokines regulate white blood cell formation so they are being investigated as a possible treatment for AIDS. A. What is the intensity of this light? True C white blood cells. 15. immediate allergic Which of the following best describes the innate nonspecific immune system? *Epinephrine counteracts the effects of histamine in anaphylactic shock. complimentary False, True Can you place a MediaPlayer in multiple MediaViews? Which of the following would be a virulence factor of a pathogen? possess specific receptors. a. (b) How do they differ? She suspects that the bacterium's fimbriae are a virulence factor. Which of the following choices lists the steps of pathogenesis in the correct order? Solved Which of the following is the best storage solution - Chegg Section: 07.05, All autoimmune diseases are caused strictly by environmental factors such as viral infections. Which of the following applies to hyaluronidase? True School Georgia State University; Course Title MATH 2212; Type. Describe the virulence factors associated with the fungal pathogen Aspergillus. A. degrade antibodies 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. Solved 6, Exposures to bloodborne pathogens can occur from - Chegg neutrophils TCR A. Candida *The correct order is: antigen binds to BCR; B cell activated; B cell divides; plasma cells form. *The four signs of inflammation are redness, heat, swelling, and pain. (a) How are these toxins similar? They cause an inflammatory response that kills pathogenic bacteria upon contact. Section: 07.04. sAR@`c&bChM=U,:n^W#*@'P|P\(Fdhv '?t2.qzM57r%e %KO%Li'[Tqo\,j6m A(n) __________ pathogen causes disease only when conditions are favorable for the microorganism because of transfer to an inappropriate body site or weakened immunity in an individual. D Bacteria, What is the common cold's pathogen. *It is true that cytokines assist in regulating white blood cell formation. Section: 07.02, The membrane attack complex of the complement system is not effective against viruses. It is composed mostly of protein, has high toxicity, and is not heat stable. [8QRP{i?P-%?`ReX}:Tgx Exoenzymes and toxins allow pathogens to invade host tissue and cause tissue damage. A) alveolar macrophage - lungs B) microglial cells - brain Which period is the stage of disease during which the patient begins to present general signs and symptoms? Leishmania (Leishmaniasis) This problem has been solved! have enzymes which react with antigens. Cytokines are being investigated for a possible treatment of which disease? B Virus *IgM antibodies activate the complement and clump cells. Which of the following is not required as part of an organization's exposure control plan? Humoral immunity: The B-cells produce an army of proteins is response to the pathogen. Exoenzymes are classified according to the macromolecule they target and exotoxins are classified based on their mechanism of action. In an infection, a microorganism enters a host and begins to multiply. What type of response is this? Universal precautions Treating all human materials as if to be infected with bloodborne pathogens is called a. Which of the following are most likely to be - Course Hero
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