Which of the following is NOT a way for pathogens to enter the body? Which of the following statements about the treatment of viruses is not true? SOLVED:Pseudomonas aeruginosa is a common pathogen that infects the airways of patients with cystic fibrosis. 21. Universal precautions Treating all human materials as if to be infected with bloodborne pathogens is called a. If the lymph system did not do its job, what would be one of the consequences? Where does the lymphatic system empty into the cardiovascular system? histamine A(n) __________ infection is a small region of infection from which a pathogen may move to another part of the body to establish a second infection. The word pathogen can be defined as: a. all microrganisms b. all disease-causing microorganisms c. all insects d. all microscopic particles Definition b. all disease-causing microorganisms Term Which of the following is NOT an example of biohazard? Exoenzymes and toxins allow pathogens to invade host tissue and cause tissue damage. B Chicken Pox Protozoa adhere to target cells through complex mechanisms and can cause cellular damage through release of cytopathic substances. 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.". Treating all human materials as if to be infected with bloodborne pathogens is called. - virulence by inducing host cells to self destruct possess fimbrae. ;N>!yOl9;F/QZ~>$l{i"ZIW&t"NJV\fpL[ #T&~3-#b|Cs?^(qVtRgCi)b/)VEf8*5a=b\UZA`p\-X4U%PoHq+*`4#.CG 6Bmt{#&K-S paiYWkv'LgeWIZ IV.# ^Y9+~q)_rAfbomv%el Section: 07.03, In antibody-mediated immunity where does the antigen first bind? The principal reason the company ran that ad was to attract attention. IgM Which type of disease is this? systemic lupus erythematosus mucous membranes T cells can recognize antigens because they Inflammation is a response to infection or injury that helps the body heal. nonspecific Why will a diverging (convex) mirror never produce a real image? Learn more about OSHA Bloodborne Pathogens (online CE course) Which of the following is NOT classified as a bloodborne pathogen? acid pH of stomach A(n) __________ infection is a small region of infection from which a pathogen may move to another part of the body to establish a second infection. The EPS can act as an absorbent, reducing the amount of antibiotic that can attack the bacterial cells. Which of the following would be a sign of an infection? inflammatory response, inflammatory response have enzymes which react with antigens. The virus infected the gorillas and chimpanzees, but only the chimpanzees got sick since the virus is not a pathogen to gorillas. Tuberculosis, rheumatic fever ", "The use of gloves does not eliminate the need for proper and regular hand washing. Myasthenia gravis develops when antibodies attach to and interfere with the function of neuromuscular junctions. Section: 07.02. C. collagenase Bloodborne pathogens areinfectious microorganisms in human blood that can cause disease in humans. {H(Iq4fU{dwYVH@hi!XM!9/fiTxUyf+0v Aq]e;-yTzY7&#wcYk#Doyiclr"c!C Rheumatoid arthritis is associated with chronically inflamed joints. In July 2015, a report 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. Microbe c. Protozoa b. Bacteria d. Fungii ____ 2. Myasthenia gravis 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. a. pathogens b. nonpathogens c. opportunistic pathogens d. indigenous microflora e. saprophytes: Term. Some infections cause disease, which is any deviation from the normal function or structure of the host. The bacterium is probably which of the following? eosinophils Since fungal infections are of a certain type of microorganism, areas o fhte that can be infected include all but which of the following? - it is an opportunistic pathogen 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 What type of response is this? period of decline, during which the number of pathogen particles begins to decrease, and the signs and symptoms of illness begin to decline. These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). (b) Would the toxin be able to cause diarrhea? A microbiologist has identified a new gram-negative pathogen that causes liver disease in rats. Which of the following applies to hyaluronidase? Section: 07.04, If you were vaccinated against the mumps virus and later exposed to it, you would still be infected but it would not be as bad as if you had never been vaccinated. It is one of the most common bacterial causes of diarrhea and the most common cause of foodborne-related hospitalizations and deaths. cell-mediated ", "According the Centers for Disease Control, how many people living in the United States suffer from chronic HBV? Laws against___ have been challenged in court on the grounds that they violate one's constitutional rights. Infect healthy rats with the complemented strain and see if the severity of disease is comparable to when rats are infected with the wild type pathogen. This risk is about _____ percent!". School Georgia State University; Course Title MATH 2212; Type. *Rheumatic fever is associated with an inflammatory response that can damage the heart muscle and valves. IgM 34. a. Patients who are at risk due to surgical incisions, weakened immune systems due to pre-existing conditions or medical treatments could use those sinks, transfer the pathogen to their bodies and develop an infection or disease. bone marrow and thyroid 19. tonsils and thymus Simple one-celled organisms that are the most powerful pathogens are what? Through a drop of infected blood on healthy skin. True True or False 3. the chemical forms a gas that is inhaled and travels deep into the lungs, Viruses regularly move between animals and humans in mayor but dangerous cases a brothers may undergo a genetic change that increases its risk of causing serious disease in human populations of the following changes in human animal interactions could reasonably be expected to increase the risk of human harm due to virus exposure, Humans now raise large number of animals for food, A medical facility stores material that produce out for radiation these materials are located in room surrounded by thin wooden walls what are the specific rest to a worker walking just outside the room, tobacco smoke is a teratogen. red blood cells, macrophages True They activate the complement system which punches holes in the invading pathogen. is composed of normal flora. Microorganisms that do not cause disease. (c) What initiates the period of decline? D Viruses, Which childhood disease causes infantile paralysis? Universal precautions c. Standard response a. Bacillus anthracis *The purpose of a vaccination is to prevent an infection by causing active immunity. Explain how acupuncture could facilitate exposure to pathogens. IgA B red blood cells. Suppose X is Poisson distributed with parameter =2.\lambda=2.=2. Describe how molecular Koch's postulates could be used to test this hypothesis. Imagine that a mutation in the gene encoding the cholera toxin was made. Employees who have an occupational exposure risk to blood or OPIM are to be offered the hepatitis B vaccination at no cost. possess specific receptors. Based on these characteristics, how would you classify this toxin? Bloodborne Pathogens are microorganisms in blood that may cause disease in humans. D Bacteria, What is the common cold's pathogen. There is currently no vaccination available for Hepatitis B. Can you place a MediaView in multiple Panes? Who is covered by the bloodborne pathogen standard? True This allowed Streptococcus, a bacterium normally present in the mouth, to gain access to the blood. myasthenia gravis, hay fever Hepatitis B c. HIV d. E.coli Definition a. cytokines. A Mononucleosis Julio wants to cook chicken and bake a pie made with eggs and milk for his roommates. IgD Which of the following must a pathogen possess in order for it to be successful at causing infectious disease? B Fungi Candida can invade tissue by producing the exoenzymes __________ and __________. MTBE is used to be added to gasoline sold for vehicles, MTBE has been found in groundwater. Answer- Excavata is a major supergroup of unicellular organisms . Approximately how many people are affected by nosocomial infections each year in the United States? Which of the following is a common and serious foodborne pathogen? A Virus 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 concentration of pathogen needed to kill 50% of an infected group of test animals is the __________. - it acts as a mutagen and carcinogen (b) Would the toxin be able to cause diarrhea? Definition. D Polio, Which disease is often called the "kissing disease" because you can get it from contact with saliva? Immunity produced by the injection of gamma globulin is known as what? OSHA Bloodborne Pathogens Quiz 2: Statistics & Pathophysiology Multiple Choice Identify the choice that best completes the statement or answers the question. antibodies. *Cytokines regulate white blood cell formation so they are being investigated as a possible treatment for AIDS. Bacterial toxins include endotoxin and exotoxins. TCR, BCR sebaceous secretions Imagine that a mutation in the gene encoding the cholera toxin was made. redness passive, neutral C Intestinal disorders Define the viscosity and osmolarity of blood. antiviral drugs can completely eradicate viral infections. A Mononucleosis 29. active, neutral Which of the following represent epigenetic changes caused by a pathogen that can affect its ability to cause infection in the host? Cilia, fimbriae, and pili are all examples of structures used by microbes for __________. Blood is the only bodily fluid that can carry pathogens. plasma cell Which of the following are considered Universal Precautions? The thymus cleanses the blood from the cardiovascular system of cellular debris and bacteria. 24. True or false: *:Q ]+]lroYQ-Q$2B&qQ1pLOQ;tg# . answer choices virus bacteria fungus parasite/protist Question 3 30 seconds Q. CINO2CINO_2CINO2 (NNN is the central atom), a harmful condition that is spread from one living thing to another. 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. "As a student, I am NOT required to receive the Hepatitis B vaccination prior to starting my clinical rotations. C Fungi interferon. hepatitis 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 . A biological or physical vehicle that carries an agent to a host describes a what? Which period is the stage of disease during which the patient begins to present general signs and symptoms? bacteria The following is not a defense mechanism for infectious disease: A mucous membranes. Describe the motion of air particles inside an inflated balloon. 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 . interferon )IAjBhX3d_FXLM5[7w ;crmYzw=4+7+ts37m?FW`4Tm*;`BGAQx ."VE1 Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online. Explain how the current discovery of the presence of this reported P. aeruginosa could lead to a recurrence of nosocomial disease. False b. Section: 07.02, Inflammation is normally a self-limiting process. they are lost as we age. It promotes blood clotting. Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. "Unlike HBV for which a vaccination exists, currently there is no vaccination for HCV". Which of the following is the most likely explanation? Which of the following is not one of the functions of the lymphatic system? heat Bacteria in a biofilm are coated in EPS and, therefore, are not easily treated with antibiotics. HCG True or False: Breast milk is considered a possible transmission source of bloodborne pathogens. perchlorate is released as a gas form rockets but is then dissolved into water in the atmosphere or when it falls to the ground, The Language of Composition: Reading, Writing, Rhetoric, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses, Literature and Composition: Reading, Writing,Thinking, Carol Jago, Lawrence Scanlon, Renee H. Shea, Robin Dissin Aufses. False, True delayed allergic phagocytosis ______________ include cells from humans, animals, plants, protozoa, fungi, and most algae. IgE antibodies are responsible for the immediate allergic response and protection against parasitic worms. As a result, the patient developed bacterial endocarditis (an infection of the heart). Some helminths are so large that the immune system is ineffective against them. Leishmania (Leishmaniasis) This problem has been solved! Which of the following is not a bloodborne pathogen? Saved Help Which of the following statements is correct about the human pathogen Cryptococcus neoformans? I will be given an exposure plan by my clinical instructor/coordinator detailing what steps I should take if I am exposed to a potentially infectious source while at my clinical site. One set of the body's defenses are called "innate." What does this mean for the movement of this chemical through the environment? Which of the following viruses lives permanently in the cells and flares up periodically? C. degrade nucleic acid to promote spread of pathogen Explain. The site-specific document that describes how UNLV complies with the BBP standard is the. B. at time of initial assignment and annually thereafter. hay fever 9. 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. Which pathogen is most virulent? How many people die each year from HCV related liver failure? Some fungi produce toxins and exoenzymes involved in disease production and capsules that provide protection of phagocytosis. endobj Diseases that involve biofilm-producing bacteria are of serious concern. Symptoms: nausea and migraine. One response of the human immune. Which of the following are considered Personal Protective Equipment or PPE? - produces protease. <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 816.96] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 1. (b) In terms of quantity of pathogen, in what way are these periods different? Section: 07.03, The acquired defense system only recognizes and destroys cells with antigens that come from outside the body. false Strep throat is caused by a? 35 Questions Show answers Question 1 10 seconds Q. endobj Consider an airplane flying at a pressure altitude of 33,500 ft and a density altitude of 32,000 ft. Section: 07.05, Which class of antibodies plays a role in activating the complement and clumping cells? Which of the following is a pathogen that could not be identified by the original Koch's postulates? - cross blood placenta barrier True (c) The number of pathogen particles began to decline/die off. (b) Period of illness = pathogen is multiplying and reaches it maximum In this case, the person has acquired a(n) __________ disease. False, True ", "Hepatitis C, or HCV, has a high rate of chronic infection with an estimated _________ cases in the United States.". *In severe combined immunodeficiency disease, both B and T cells are lacking. Automatically remove your image background. True or false: 32. pain Can you place a Media in multiple MediaPlayers? complimentary The glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell. A. hemolysin it coats the surface of the pathogens to make them easily recognizable View the full answer They are both forms of active immunity. It is composed mostly of protein, has high toxicity, and is not heat stable. This should be quickly treated with Section: 07.05, Cytokines are signaling molecules produced by T lymphocytes. A microbiologist has identified a new gram-negative pathogen that causes liver disease in rats. (a) How are these toxins similar? a. pathogens memory cell 12. Likewise, hand washing does not eliminate the need for the use of gloves. False, False which biological agent is not considered by terrorist for the mass destruction of people? 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. He has a fever of 38 C (100.4 F) and complains of nausea and a constant migraine. a. an aerotolerant anaerobe b. an obligate aerobe c. an obligate anaerobe d. a facultative anaerobe View Text Answer Jump To Question B. promote pathogen spread through connective tissue. C infection. *Neutrophils and macrophages are the main cells involved in the inflammatory response. Nb['hm [8QRP{i?P-%?`ReX}:Tgx PTd?M5I$w7AKvnC=_$QisBH " Rjob/V? Rhino virus True or False: Breast milk is considered a possible transmission source of bloodborne pathogens. produce antibodies. *The Major Histocompatibility Complex antigens must match to avoid rejection of the transplant. Biofilm forms EPS, which allows the bacteria to remain attached to the host tissues. If all the words in a sentence are correct, write C after the sentence. Section: 07.03, People with allergies do not produce IgE. *The antigen first binds to the B-cell receptor (BCR) to activate antibody-mediated immunity. We]D!DTJewEj(dd.v,"t?huBwh7Vr5qjazNlAZO;8?&EToAb#xBxjzl?ch"x\}CAASM{Pj\^ViATinfMi\k+>!aOi/_gw]6/U)M~+ 8c Zj-L*c. 7zP$>O Zcm62b* . True Diseases that involve biofilm-producing bacteria are of serious concern. What is the similarity between mitosis and meiosis? Which of the following is NOT considered a bloodborne pathogen? The concentration of pathogen needed to kill 50% of an infected group of test animals is the __________. neutral, passive period of illness = the time at which the signs and symptoms of disease are most obvious and severe. Neglect rolling friction. Explain why each of these is important for human survival. A 150 g copper bowl contains 220 g of water, both at 20.0^\circC. Section: 07.04. (proficiency; vagrancy). -Hand washing Explain how the current discovery of the presence of this reported P. aeruginosa could lead to a recurrence of nosocomial disease. D. It is produced by immune cells to target pathogens. Safety glasses are not necessary when working with BBP? Phospholipases are enzymes that do which of the following? P. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. PCR Study with Quizlet and memorize flashcards containing terms like pathogens are one of the major sources of environmental risks. True b. This category is best described by which of the following? An employee who has been exposed to blood or OPIM must be offered a private medical evaluation.
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