PCR Which of the following does NOT fit into the category of other potentially infectious materials? What does this mean for the movement of this chemical through the environment? B-cell mediated. 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? Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. 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. During which stage of the infection process is an individual highly contagious? B. promote pathogen spread through connective tissue. neutrophils and macrophages active, passive Approximately how many people are affected by nosocomial infections each year in the United States? Bacterial toxins include endotoxin and exotoxins. PDF Name: Class: Date: ID: A - Occupational Safety and Health Administration Undifferentiated B-cells remain as memory cells. 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= w 6eiW2xl z{5jW,>pJE$Bfl^b'ddQ8odUpfct{KY|{U;&I$t zrs,# @-"*1.!c?]sr[z}jeOg_W/_,lR"=58Nx? B Measles In this case, the person has acquired a(n) __________ disease. SOLVED:Pseudomonas aeruginosa is a common pathogen that infects the airways of patients with cystic fibrosis. A. hemolysin They are not as easily treated compared with those involving free-floating (or planktonic) bacteria. (b) Would the toxin be able to cause diarrhea? 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. They are both forms of an immune deficiency. The organism that attaches itself to healthy cells is called a/an: A virus. Infected blood or OPIM may be transmitted through which of the following means? Explain how acupuncture could facilitate exposure to pathogens. A Protozoans Section: 07.02, Which of the following is not a sign of inflammation? They release histamine which causes blood vessels to become permeable. The glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell. How often is bloodborne pathogens training required? - B cells - antibodies - T-Cells - inflammation 2 See answers Advertisement Section: 07.03, The acquired defense system only recognizes and destroys cells with antigens that come from outside the body. Section: 07.05, Which of the following is not an autoimmune disease? Which type of disease is this? eosinophils PDF Name: Class: Date: ID: A - Occupational Safety and Health Administration What is the intensity of this light? It is an injection of serum that contains antibodies. u|m_0 O0"Nff ~#e In each of the following sentences, cross out any incorrect word and write the correct word above it. B. (a) How are these toxins similar? Julio and his dinner guests are likely to experience food-borne illness if he A. wipes the knife used to cut up the raw chicken on a hand towel before using the knife to cut up the salad vegetables. She suspects that the bacteriums fimbriae are a virulence factor. There is currently no vaccination available for Hepatitis B. degrade nucleic acid to promote spread of pathogen, degrade cell membranes to allow pathogens to escape phagosomes. Section: 07.04. *The antigen first binds to the B-cell receptor (BCR) to activate antibody-mediated immunity. *Cytokines regulate white blood cell formation so they are being investigated as a possible treatment for AIDS. Two types of toxins are hemolysins and leukocidins. Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online. redness 2 Q One-celled plants and animals are called: unicells. 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. How many people die each year from HCV related liver failure? 2. Diseases can either be noninfectious (due to genetics and environment) or infectious (due to pathogens). 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. sAR@`c&bChM=U,:n^W#*@'P|P\(Fdhv '?t2.qzM57r%e %KO%Li'[Tqo\,j6m Two periods of acute disease are the periods of illness and period of decline. *The complement proteins "complement" certain other immune responses. Bloodborne Pathogens are microorganisms in blood that may cause disease in humans. 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? Signs of a disease are objective and are measured. You have recently identified a new toxin. Which of the following is not considered an administrative control to prevent or minimize BBP exposure? mononucleosis is most common amoung the elderly. A. degrade antibodies which of the following would not be considered a pathogen? microorganisms. HBV is known to have survived in dried blood for up to ____ days and pose a serious risk of exposure during that time. AIDS is associated with the destruction of the white blood cells in the body. Which of the following choices lists the steps of pathogenesis in the correct order? The principal reason the company ran that ad was to attract attention. Calculate the natural swinging period of the system. Flashcards - Health 21 Chapter 16 - FreezingBlue Hypersensitivity to a substance in one's diet or environment is called what? OSHA Bloodborne Pathogens Quiz 2: Statistics & Pathophysiology Multiple Choice Identify the choice that best completes the statement or answers the question. Explain why each of these is important for human survival. *They use up nutrients and release wastes, preventing pathogenic bacteria from gaining a foothold. in putting on ppe, the first article to put on is the which of the following is not OSHA standard? Immune System | Human Anatomy Quiz - Quizizz Explain how acupuncture could facilitate exposure to pathogens. Section: 07.02, Which of the following is not considered a barrier to entry of a pathogen? Noise Term An employee who has been exposed to blood or OPIM must be offered a private medical evaluation. He has a fever of 38 C (100.4 F) and complains of nausea and a constant migraine. A microbiologist has identified a new gram-negative pathogen that causes liver disease in rats. A microbiologist has identified a new gram-negative pathogen that causes liver disease in rats. Pathogens Flashcards | Quizlet is composed of normal flora. C Yeast infection Pathogen A has an ID50 of 50 particles, pathogen B has an ID50 of 1,000 particles, and pathogen C has an ID50 of 1 106 particles. True or false: ", "According the Centers for Disease Control, how many people living in the United States suffer from chronic HBV? True Can you place a MediaPlayer in multiple MediaViews? 8 00:48:34 Multiple Choice Supergroup Amoebozoans - Giardia intestinalis (Giardiasis) Supergroup Amoebozoans - Entamoeba histolytica (Amoebiasis) Supergroup SAR - Plasmodium (Malaria) Supergroup Excavata. (b) Would the toxin be able to cause diarrhea? Of the three options listed, which is the preferred method to protect employees from exposure to blood or OPIM? D Polio, Which disease is often called the "kissing disease" because you can get it from contact with saliva? Diseases that involve biofilm-producing bacteria are of serious concern. It is produced by immune cells to target pathogens. does Chronic fatigue syndrome have a cure? (c) The number of pathogen particles began to decline/die off. Solved 33 Which of the following protozoan supergroup - | Chegg.com *The Mantoux skin test uses the delayed allergic response to indicate exposure to tuberculosis. Section: 07.05, Which autoimmune disease is associated with an inflammatory response that can damage the heart muscle and valves? *When an injury is not serious, the inflammatory response is short-lived and the healing process will quickly return the affected area to the normal state. False, False P. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. inactivating their ribosomes. Section: 07.04, Before working at the hospital, Beth was given a Mantoux skin test to detect tuberculosis. It is produced by a gram-negative bacterium. Julio wants to cook chicken and bake a pie made with eggs and milk for his roommates. Section: 07.05, Histamine, released during inflammation, is associated with which defense mechanism? What does this evidence tell you about this chemical? Fungal and parasitic pathogens use pathogenic mechanisms and virulence factors that are similar to those of bacterial pathogens. This mutation affects the A-subunit, preventing it from interacting with any host protein. Identify the similarities and differences between a lake and a stream. Does the Earth really go around the Sun? AIDS and tuberculosis are not autoimmune disorders. What is the similarity between mitosis and meiosis? Section: 07.03, Which of the following is in the correct order in the formation of antibodies? 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. Which of the following are considered Universal Precautions? Bloodborne Pathogens Answer Key 1. Kochs postulates are used to determine whether a particular microorganism is a pathogen. Section: 07.03, Cytotoxic T cells contain what type of molecules that punch holes in the plasma membranes of potential pathogens? the bacterium becoming most resistant to antibiotic treatments, such as penicillin, is known as what? Which of the following applies to hyaluronidase? <>>> Based on these characteristics, how would you classify this toxin? 3. This category is best described by which of the following? Healthcare providers that use the sinks could also pick up the pathogen and transmit the bacterium to patients as well. B Measles a targeted and highly specific response to a single pathogen or molecule. A Bacteria a. *Since viruses are not surrounded by a membrane, the membrane attack complex is ineffective against them. What is one disease most children are vaccinated against? Fungi initiate infections through the interaction of adhesins with receptors on host cells. True The adaptive immune response includes: humoral immune response, cell-mediated immune response A difference between an acute disease and chronic disease is that chronic diseases have an extended period of __________. The page below is a sample from the LabCE course OSHA Bloodborne Pathogens. These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). B. keeps the pie chilled before serving it. 33 Which of the following protozoan supergroup - pathogen pairs is incorrect? A) the sticking of monocytes to the wall of the blood vessels at the site of infection. - produces protease. Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________. When stung by a bee, Jackie goes into anaphylactic shock. Which pathogen needs a host cell to reproduce? False, True 18. C infection. Which of the following is NOT considered a bloodborne pathogen? <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 612 816.96] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> 23. *Lymphocytes are produced in the bone marrow and T lymphocytes travel to the thymus to mature. Which of the following is not a bloodborne pathogen? 3. Likewise, hand washing does not eliminate the need for the use of gloves. Who is not at high risk for contracting MRSA? malaria, AIDS Section: 07.02. Candida can invade tissue by producing the exoenzymes __________ and __________. CINO2CINO_2CINO2 (NNN is the central atom), a harmful condition that is spread from one living thing to another. {H(Iq4fU{dwYVH@hi!XM!9/fiTxUyf+0v Aq]e;-yTzY7&#wcYk#Doyiclr"c!C Which of the following are considered Personal Protective Equipment or PPE? P. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. Certain complement proteins kill foreign microbes by Any visible signs of illness could affect the observations made. Which of the following is not a vaccine recommended for college students? True 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. a. Feces and urine c. Amniotic fluid b. Fluid surrounding heart and lungs d. Signs: fever Needlesticks and other sharps-related injuries may expose workers to bloodborne pathogens. IgA 2. Which pathogen is non-living? What is the minimum number of mirrors needed for this task? -Hand washing red blood cells, macrophages MHC *Active immunity involves making your own antibodies against an antigen, whether it is introduced via an infection or a vaccination. i0g:M&$"w I4EBKLVE^Jqrv>A5N\ tuberculosis What do "having the measles" and being vaccinated against the measles have in common? become plasma cells. In this context, this means Infect healthy rats with this mutant strain and look for decreased signs of disease. IgA, IgM 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 . Explain three reasons why biofilm formers are more pathogenic. Section: 07.02, The membrane attack complex of the complement system is not effective against viruses. OSHA mandates that all employers are required to provide the Hepatits B vaccination to employees free of charge. B. leprosy-is a Mycobacterium leprae (a slow growing bacteria) #CarryOnLearning. 12. D Bacteria, What is the common cold's pathogen. If the acupuncture needles are not sterile, pathogens could enter skin tissue or blood vessels, potentially initiating an infection. - it is an opportunistic pathogen What type of response is this? Which of the following is an example of a noncommunicable infectious disease? Let the upper rod have a mass of 7.0kg7.0 \mathrm{~kg}7.0kg and the lower rod a mass of 4.0kg4.0 \mathrm{~kg}4.0kg. *(e) gel permeation. Blood Borne Pathogens Quizlet? Top Answer Update They are both forms of active immunity. The body can only be exposed to a pathogen a second time if you do not have a vaccine. cell-mediated Which of the following is NOT a way for pathogens to enter the body? Universal precautions Treating all human materials as if to be infected with bloodborne pathogens is called a. Solved 6, Exposures to bloodborne pathogens can occur from - Chegg In Model 1 a pathogen (virus, bacteria, foreign protein, parasite) has entered the bloodstream of an individual. 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. antigen binds to BCR; B cell divides; B cell activated; plasma cells form A healthcare worker not washing his/her hands. *Allergic responses are hypersensitivities (greater sensitivities). During a humoral immune response, which of the following happens when a Which of the following is not one of the functions of the lymphatic system? all of the following may contribute to urinary tract infections except? (b) In terms of quantity of pathogen, in what way are these periods different? Which of the lymphatic organs is also part of the skeletal system? During an oral surgery, the surgeon nicked the patient's gum with a sharp instrument. *Rheumatic fever is associated with an inflammatory response that can damage the heart muscle and valves. a part of the membrane attack complex of the complement system What is the most common way a nosocomial infection is acquired? Phospholipases are enzymes that do which of the following? Approximately how many people in New Mexico are infected with the HIV and/or AIDS? Organisms that carry and pass on the pathogen without getting the disease, some types of escherichia coli are normal flora of the, the most important way to stop the spread of infection is through. 31. OSHA Bloodborne Pathogens Quiz 4: The OSHA Bloodborne Pathogens Standard Multiple Choice Identify the choice that best completes the statement or answers the question. Which of the following is a pathogen that could not be identified by the original Kochs postulates? B Mumps and measles Rhino virus True or False: Breast milk is considered a possible transmission source of bloodborne pathogens. ____ 1. What is the name of the lymphatic vessels located in the small intestines? Question: 33 Which of the following protozoan supergroup - pathogen pairs is incorrect? Exoenzymes and toxins allow pathogens to invade host tissue and cause tissue damage. A biological or physical vehicle that carries an agent to a host describes a what? Bloodborne Pathogens Test Flashcards | Quizlet C Athlete's foot and ringworm True 4. True or False: Breast milk is considered a possible transmission source of bloodborne pathogens. who should not get vaccinated for meningitis? Exoenzymes and toxins allow pathogens to invade host tissue and cause tissue damage. Leishmania (Leishmaniasis). The concentration of pathogen needed to kill 50% of an infected group of test animals is the __________. Include a diagram in your explanation. Nosocomial diseases are acquired from hospital settings. budding yeast with an elaborate capsule Cryptococcus neoformans causes a systemic infection primarily involving the lungs and central . a. This mutation affects the A-subunit, preventing it from interacting with any host protein. Which period is the stage of disease during which the patient begins to present general signs and symptoms? D Strep throat and pneumonia, __________ are single celled organisms. *IgM antibodies activate the complement and clump cells. Which of the following is not a lymphatic organ? During an oral surgery, the surgeon nicked the patients gum with a sharp instrument. nonspecific They must then receive a copy of the evaluation within ___ days, The hepatitis B virus can last for up to seven days outside of the body. Treating all human materials as if to be infected with bloodborne pathogens is called. Blood splash to the nose Needle stick Through the air Blood exposure to skin that is chapped or abraded 7, Which of the following is the appropriate place to dispose of glass pieces from broken slides or ampules? They are both forms of neutral immunity. 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 Candida can invade tissue by producing the exoenzymes __________ and __________. The body will not be able to fight off the pathogen quickly, because it knows how to get into the body easier. A __________ cannot live without its host for very long. hepatitis Noise b. You also discover that it targets liver cells. )IAjBhX3d_FXLM5[7w ;crmYzw=4+7+ts37m?FW`4Tm*;`BGAQx ."VE1 a protein produced by plasma cells that attacks pathogens False, True PTd?M5I$w7AKvnC=_$QisBH " Rjob/V? IgG ____ 1. It promotes blood clotting. Protozoa adhere to target cells through complex mechanisms and can cause cellular damage through release of cytopathic substances. Which of the following represent epigenetic changes caused by a pathogen that can affect its ability to cause infection in the host? helps other immune responses. Why will a diverging (convex) mirror never produce a real image? IgD 35 Questions Show answers Question 1 10 seconds Q. Some helminths are so large that the immune system is ineffective against them. Add back the fimbriae gene (on a plasmid) into the mutant to construct a complemented strain. 1. Bacteria in a biofilm are coated in EPS and, therefore, are not easily treated with antibiotics. Simgle-celled microscopic animals that realease enzymes or toxing that destroy cells are called what? Consider the leg as two rods joined rigidly together at the knee; the axis for the leg is the hip joint. True *(g) chiral. IgM A Bacteria general *Autoimmune diseases can be genetic or environmental. C Mumps (b) In terms of quantity of pathogen, in what way are these periods different? Find P(X = k) for k = 0, 1, 2, and 3. 7. epinephrine. 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?
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