Which of the following are exposures associated with a disease and certain health outcomes such as morbidity, mortality and disabilities? A. Host factors B. Mode of transmission C. Reservoir D. Risk factors 60. Which of the following refers to the period or time that passes between being exposed and manifesting the disease via signs and symptoms? A. Communicability period B. Latency period C. Promotion period

Which of the following are exposures associated with a disease and certain health outcomes such as morbidity, mortality and disabilities? A. Host factors B. Mode of transmission C. Reservoir D. Risk factors 60. Which of the following refers to the period or time that passes between being exposed and manifesting the disease via signs and symptoms? A. Communicability period B. Latency period C. Promotion period

An Illustrated Guide To Vet Med Term

4th Edition

ISBN:9781305465763

Author:ROMICH

Publisher:ROMICH

Chapter15: Feed And Protect Me

Section: Chapter Questions

Problem 1M

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IgE IgA A Match the following diseases and disorders to the correct definition. A. Allergy/Hypersensitivity B. Autoimmune Disease B Day Tou in blood plasma and the chief antibody release during secondary responses 7. binds to the surface of mass cells and mediates an allergic response 8. predominant antibody found in mucus saliva and tears C. Immunodeficiency 1. AIDS & SCID 2. the immune system mounts an extraordinarily vigorous response to an otherwise harmless antigen 3. a hypersensitivity reaction 4. occurs when the production or activity of immune cells or complement is abnormal O 5. the body's own immune system produces the disorder; a breakdown of self tolerance 6. affected individuals unable to combat infections that would present no problems for normally healthy people 7. multiple sclerosis and rheumatic fever 8. a fever and contact dermatitis 9. Typical Symptoms of the acute response: tearing, runny nose, and itching skin
What is the difference between a true pathogen and an opportunisticpathogen?a. True pathogens cause a disease in the presence of immunosuppressionwhereas opportunistic pathogens do not.b. Opportunistic pathogens develop virulence properties whereas truepathogens do not. c. The diseases associated with true pathogens may vary in presentationranging from mild to severe infections whereas opportunistic pathogensalways present in severe form.d. True pathogens cause disease in healthy individuals whereasopportunistic pathogens typically cause disease in clients who areimmunocompromised.
13) Hand, foot, and mouth disease usually occurs in children (< 10-year-old, who live in rural areas or in large family size). Fever, malaise, skin rash, ulcer in the palm of the hand, soles of the feet, and in the mouth are diagnosed. It is self-limited that’s resolved within 10 days and no treatment is required. This causative agent for these symptoms is : a. All choices b. Coxsackie virus A16 c. ssRNA (small) d. contiguous, transmitted via fecal-oral route and respiratory aerosol e. Both B and C f. a member of Picornaviridae family, Genus Enterovirus
4) Identify how neoplastic cells might come to the attention of the immune system.
4. Neoplasms can be caused by A. bacteria B. viruses, bacteria, and chemical irritants C. viruses and bacteria D. viruses, chemical or mechanical irritants 5. In delayed sensitivity, the reaction appears A. within 8 hours B. within 12 hours C. within 24 to 48 hours D. within 48 to 72 hours 6. If the etiology of the disease is unknown or if there is no means of counteracting its cause, the treatment is usually A. Palliative B. With antibiotics C. With antimetabolic drugs and alkylating agents D. With steroids 7. Poisons, bacterial invasions, and allergies are examples of A. Types of direct causes of structural and/or functional changes B. Toxins that seriously damage vital organs C. Predisposing causes of disease D. Agents that interfere with cell division. 8. Immunotherapy is based on the theory that A. Patients with cancer will achieve a remission of the disease process B. Patients have a defect in their immune system C. Transferring lymphocytes from one tumor patient to another will…
3) Describe how neoplastic cells challenge the tissue around them. 4) Identify how neoplastic cells might come to the attention of the immune system.
45. Apparently healthy people who may transmit a pathogen they harbor are called a. vectors b. fomites c. vehicles d. carriers 46. The period of time between exposure to an agent and the onset of disease signs and symptoms is called the a. prodromal phase b. decline phase c. lag phase d. None of the above 47. Hemolytic disease of a newborn can result from a. An Rh+ mother with an Rh- fetus b. An Rh- mother with an Rh+ fetus c. An AB mother with a B fetus d. An AB mother with an O fetus e. None of the above ||
1- A. Define the term pathogen. B. Using MRSA, NOROVIRUS, ATHLETES FOOT and MALARIA as examples, identify the microorganisms (causal agent) involved in each disease. C. Provide some information on the microorganism for each disease e.g. structure D. Discuss 3 routes of entry that disease causing organisms use to enter the body.
42. Which of the following is not a characteristic an exotoxin? a. It's a protein b. It's secreted outside of the cell c. It's a virulence factor d. It directly causes fever e. Diphtheria toxin is an example 43. Antigens that trigger hypersensitivity reactions are actually called a. allergens b. exogenous antigens . C. pollens d. endogenous antigens e. b & c = 9/12 44. Disease constantly in a population are called a. epidemic b. chronic c. latent d. endemic e. none of the above
36. A type III hypersensitivity involves a. B cells, ADCC, complement b. cells releasing inflammatory molecules c. T cells, ADCC, complement d. a, b e. b, c 37. Antibiotics could indirectly cause a systemic infection if used to treat a. gram-positive bacterial infections b. parasitic infections c. gram-negative bacterial infections d. fungal infections 8/12 38. Which of the following patients cannot receive Billy Joe's, he's O+, blood? a. Joan, who's AB+ b. Bob, who's O+ c. Thomas, who's O- d. Sarah, who's B+ e. All of the above patients can receive Billy Joe's blood.
32. Antibiotics that affect various strains of Gram-positive bacteria and various strains of Gram-negative bacteria are considered to be a. isolate usable b. stress-induced spectrum c. narrow spectrum d. broad spectrum e. major spectrum 33. Aspirin is considered to be an anti-inflammatory drug. Therefore, it would block which of the following? a. C3₂ b. perforins c. MHC I d. C3, e. Co 34. Which of the following characteristics is shared by innate and adaptative immunity? a. first line of defense b. skin c. complement d. production of lysozyme e. production of molecules that prevent attachment of the microbe to host cells
Allergy to pollen is classified as _______. a. an autoimmune reaction b. immunodeficiency c. delayed hypersensitivity d. immediate hypersensitivity