They are both forms of neutral immunity. active, passive a. They release histamine which causes blood vessels to become permeable. active, neutral They are both forms of an immune deficiency. period of decline, during which the number of pathogen particles begins to decrease, and the signs and symptoms of illness begin to decline. One response of the human immune. Describe the virulence factors associated with the fungal pathogen Aspergillus. a. an aerotolerant anaerobe b. an obligate aerobe c. an obligate anaerobe d. a facultative anaerobe View Text Answer Jump To Question u|m_0 O0"Nff ~#e a form of immune deficiency, anything the immune system recognizes as foreign to the body Multiple Choice. You also discover that it targets liver cells. Section: 07.03, Which of the following is in the correct order in the formation of antibodies? The thymus cleanses the blood from the cardiovascular system of cellular debris and bacteria. Which of the following is the most likely explanation? Employees who have an occupational exposure risk to blood or OPIM are to be offered the hepatitis B vaccination at no cost. 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. 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]. 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? Bacterial toxins include endotoxin and exotoxins. Humoral immunity: The B-cells produce an army of proteins is response to the pathogen. a. False 2. Learn more about OSHA Bloodborne Pathogens (online CE course) Which of the following is NOT classified as a bloodborne pathogen? 9. Universal precautions c. Standard response a. Bacillus anthracis The principal reason the company ran that ad was to attract attention. Which of the following would be a virulence factor of a pathogen? B. at time of initial assignment and annually thereafter. *True, cytokines are produced by T lymphocytes, macrophages, and other cells. Which of the following choices lists the steps of pathogenesis in the correct order? all of the following are common viginal infections except? 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 . - virulence by inducing host cells to self destruct passive, active 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. Likewise, hand washing does not eliminate the need for the use of gloves. *(c) ion. steroid causing them to burst. people who were recently vaccinated for the flu. 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. Nosocomial diseases are acquired from hospital settings. False, True period of illness = the time at which the signs and symptoms of disease are most obvious and severe. microorganisms. stream D Polio, Which pathogen cannot be cured with antibiotics? *IgM antibodies are the first produced by a plasma cell. D Protozoa, Which two diseases can be life threatening? Which of the following choices lists the steps of pathogenesis in the correct order? delayed allergic Which of the following are small cell masses where protective cells are stored? C Viruses (a) How are these toxins similar? Section: 07.03, In ______ immunity the individual produces antibodies against particular pathogens while in ______ immunity the individual is given specific antibodies against a pathogen. Which of the following is not a vaccine recommended for college students? Add back the fimbriae gene (on a plasmid) into the mutant to construct a complemented strain. They use up nutrients and release wastes, preventing pathogenic bacteria from gaining a foothold. He has a fever of 38 C (100.4 F) and complains of nausea and a constant migraine. Section: 07.02, In SCID, antibodies are missing but T cells function normally. What does this mean for the movement of this chemical through the environment? A person or population that comes in contact with a pathogen. intact skin Endotoxin is the lipid A component of the LPS of the gram-negative cell envelope. True or false: a vaccination. A) Anton van Leeuwenhoek B) Louis Pasteur C) Robert Koch . A __________ cannot live without its host for very long. The time between a pathogen invasion and the development of the first symptoms is called the what? Number if studies suggest that these elevated concentrations can be traced back to emissions from rockets. Explain\text{\red{Explain}}Explain Why are hypotheses so important to controlled experiments? Brian goes to the hospital after not feeling well for a week. rheumatic fever Explain. In what way are lymphatic vessels unlike veins in the cardiovascular system? It is important to understand and follow your employer's policies regarding bloodborne pathogens. Since fungal infections are of a certain type of microorganism, areas o fhte that can be infected include all but which of the following? 23. Which of the following is a pathogen that could not be identified by the original Koch's postulates? ____ 1. endobj Laws against___ have been challenged in court on the grounds that they violate one's constitutional rights. How can normal flora be a barrier to entry? endobj The EPS protects the bacteria from the host's immune response. Why will a diverging (convex) mirror never produce a real image? neutrophils and macrophages Consider the leg as two rods joined rigidly together at the knee; the axis for the leg is the hip joint. C Yeast infection budding yeast with an elaborate capsule Cryptococcus neoformans causes a systemic infection primarily involving the lungs and central . Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. True b. become plasma cells. epinephrine The bacterium is probably which of the following? B Measles Which of the following is defined as a plant or animal so small it can only be seen with a microscope? False 3. What is the similarity between mitosis and meiosis? immediate allergic 1. In an infection, a microorganism enters a host and begins to multiply. Which of the following is not considered an administrative control to prevent or minimize BBP exposure? *(g) chiral. During an oral surgery, the surgeon nicked the patient's gum with a sharp instrument. Fungi initiate infections through the interaction of adhesins with receptors on host cells. Needlesticks and other sharps-related injuries may expose workers to bloodborne pathogens. P. aeruginosa usually causes localized ear and eye infections but can cause pneumonia or septicemia in vulnerable individuals like newborn babies. False, False 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. produces T and B cells. *The four signs of inflammation are redness, heat, swelling, and pain. (d) affinity. in putting on ppe, the first article to put on is the which of the following is not OSHA standard? Myasthenia gravis develops when antibodies attach to and interfere with the function of neuromuscular junctions. Include a diagram in your explanation. Bloodborne pathogens areinfectious microorganisms in human blood that can cause disease in humans. promote pathogen spread through connective tissue. Which of the following are considered Universal Precautions? Some have glycans on their surface which the immune system fails to recognize. All of the following are major forms of disease transmission except? Symptoms: nausea and migraine. they work very, very quickly. The reason the complement system is called that is because it These pathogens include, but are not limited to, hepatitis B (HBV), hepatitis C (HCV) and human immunodeficiency virus (HIV). the . The human leg can be compared to a physical pendulum, with a "natural" swinging period at which walking is easiest. 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 Section: 07.02, Which of the following is not considered a barrier to entry of a pathogen? (a) Would the toxin be able to enter into the intestinal epithelial cell? Virulence factors contribute to a pathogens ability to cause disease. Distinguish between the signs and symptoms of disease in Brian's case. Describe the motion of air particles inside an inflated balloon. - B cells - antibodies - T-Cells - inflammation 2 See answers Advertisement True a targeted and highly specific response to a single pathogen or molecule. *Inflammation and the release of histamine is part of the body's innate defenses. A. Candida Candida can invade tissue by producing the exoenzymes __________ and __________. OSHA Bloodborne Pathogens Quiz 2: Statistics & Pathophysiology Multiple Choice Identify the choice that best completes the statement or answers the question. A Bacteria Bloodborne Pathogens are microorganisms in blood that may cause disease in humans. They release histamine which causes blood vessels to become permeable. 4. If you have a __________, you literally have a plant living on your body. Section: 07.02. This allowed Streptococcus, a bacterium normally present in the mouth, to gain access to the blood. False, False *(e) gel permeation. Answer- Excavata is a major supergroup of unicellular organisms . helper T cell phagocytosis ______________ include cells from humans, animals, plants, protozoa, fungi, and most algae. MTBE and gasoline leak from old tanks, then the MTBE dissolved into water and moves through soils into groundwater. Section: 07.04 *Neutrophils and macrophages are the main cells involved in the inflammatory response. 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. Two types of toxins are hemolysins and leukocidins. difficulty breathing, difficulty breathing thymus and bone marrow 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 glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell. Which of the following would be a sign of an infection? Pages 35 Ratings 100% (6) 6 out of 6 people found this document helpful; 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. Approximately how many people are affected by nosocomial infections each year in the United States? (f) gel filtration. TCR Huma immunodeficiency virus (HIV) is considered which type of virus? Nb['hm Simgle-celled microscopic animals that realease enzymes or toxing that destroy cells are called what? 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. -The use of Personal Universal precautions Treating all human materials as if to be infected with bloodborne pathogens is called a. Automatically remove your image background. Treating all human materials as if to be infected with bloodborne pathogens is called. Section: 07.02. What is the most important thing that needs to match between him and the kidney donor? 2. (b) Would the toxin be able to cause diarrhea?

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