Microflora - Guides d'étude, Notes de cours & Résumés

communicable disease- - infection often caused by direct transmission (from one person or animal to another by body fluid contact), via indirect transmission (to a person by contact with contaminated objects), or by vectors (ticks, mosquitoes, other insects) For a communicable disease to occur three factors need to be in place: - 1) an infectious agent or pathogen 2) an effective means of transmission 3) presence of susceptible host Incubation period- - interval between initial infection ...

A 6-year-old patient has a dark brown discoloration of his maxillary central incisor. The discoloration started following trauma accompanied with a facial sinus tract. What is the treatment-of- choice? Extraction Pulpectomy Pulpotomy Direct pulp treatment - correct answer Extraction Squamous cell carcinoma appears in a variety of locations. In which of the following locations is its prognosis the LEAST favorable? Lower lip Floor of the mouth Hard palate Buccal mucosa - correct ans...

CH 13 Microbiology Questions And Answers. 1. Infection occurs when: A) contaminants are present on the skin B) a person swallows microbes in/on food C) a person inhales microbes in the air D) pathogens enter and multiply in body tissues E) all of the choices are correct - CORRECT ANSWER pathogens enter and multiply in body tissues 2. All infectious diseases: A) are contagious B) only occur in humans C) are caused by microorganisms or their products D) are caused by vectors E) i...

ABPD Review Exam Questions With Answers (Verified And Answers) ECC Defined (Ref #21) - answerECC = 1 dmf tooth in primary teeth < 71 mos (6 yrs) S-ECC = (< 3 yo) with smooth surface caries = (3 through 5) 1 dmf in anteriors = 3 yo with dmf >= 4 = 4 yo with dmf >= 5 = 5 yo with dmf >= 6 Dental Neglect (Ref #43) - answerDental Neglect is the willful failure of parent or guardian to seek and follow through with treatment necessary to ensure a level of oral health essent...

IMM250 Midterm Exam Questions with 100% Correct Answers What is the difference between prebiotics and probiotics? - Answer- Probiotics are live bacterial cultures that have beneficial effects on health (unproven) Prebioticsare food for probiotics - non digestible carbs that provide energy source for bacteria What are the harmful effects of gut bacteria? - Answer- Too much- ie appendix bursting causes peritonitis which can be very severe. In the wrong area - ie UTI Microbiota and Obesit...

1. Question: What does the immune system recognize as foreign and is what is also responsible for the induction of the immune response? 2. Question: What enters capillaries and venules and causes vasodilation when an inflammatory response is turned on? 3. Question: What describes how a host defends itself against an invading pathogen? 4. Question: What is excluded in the group of cellular defenses of macrophage? 5. Question: How are antigens described? 6. Question: What cells specialize to ...

The biochemical relationship between color and behavior in domestic animals is found in the metabolic conversion of DOPA to Dopamine and melanin. A. True B. False - correct answer True The capybara is an example of a potential microlivestock domesticated animal that could replace cattle ranching in the flood plains of South America. A. True B. False - correct answer False Bos taurus and Bos indicus animals were believed to have been domesticated from the auroch (Bos primigenius) about ...

Test bank For Microbiology Fundamentals A Clinical Approach, 4th Edition by Marjorie Kelly Cowan | All Chapters 1-22 | Complete Latest Version 2024. Microbiology Fundamentals: A Clinical Approach, 4e (Cowan) Chapter 1 Introduction to Microbes and Their Building Blocks 1) When humans manipulate the genes of microorganisms, the process is called . A) bioremediation B) genetic engineering C) epidemiology D) immunology E) taxonomy Answer: B Section: 01.01 Topic: Microbial Roles; Basics of...

1. Question: What does the immune system recognize as foreign and is what is also responsible for the induction of the immune response? 2. Question: What enters capillaries and venules and causes vasodilation when an inflammatory response is turned on? 3. Question: What describes how a host defends itself against an invading pathogen? 4. Question: What is excluded in the group of cellular defenses of macrophage? 5. Question: How are antigens described? 6. Question: What cells specialize to ...

Some fungi are components of normal human microflora - true A patient's primary care provider has ordered direct antigen detection in the care of a patient with a serious symptomatology of unknown origin. Which of the following processes will be conducted? - Introduction of monoclonal antibodies to a blood sample from the patient All organisms have the potential to cause infectious illness in humans - false A patient has begun taking acyclovir, an antiviral medication, to control herpe...