Resident flora Study guides, Class notes & Summaries

Chain of Infection - Answer-1)Infectious agent= organism with ability to cause disease; greater virulence, invasiveness, and pathogenicity => increased odds of infection 2) Reservoir: place where microbes can persist and reproduce 3) Portal of Exit: way for microbe to leave the reservoir 4) Mode of transmission: method of microbe transfer from one place to another 5) Portal of entry: opening that allows microbe to enter host 6) Susceptible host: Lacks immunity or physical resistance to p...

Pnp 401 EXAM Questions with All Correct Answers Which of the following areas lacks blood vessels and nerves? -ANSWER- epidermis What is a raised, thin-walled lesion containing clear fluid called? -ANSWER- c. vesicle Which of the following is a common effect of a type I hypersensitivity response to ingested substances? -ANSWER- Urticarial (hives) What change occurs in the skin with psoriasis? -ANSWER- Increased mitosis and shedding of epithelium Which of the following best describ...

AST Surgical Technologist CST Practice Exam 2 Which of the following is a type of tissue forceps? - ANSWER Brown-Adson Which endoscope is used to visualize the heart and major vessels? - ANSWER Angioscope The goal of the surgical scrub is lower the population of which flora to an irreducible minimum? - ANSWER Resident Which needle is used during the ...

Nursing 609: Dunphy Final Study Set 2 Questions with 100% Correct Answers Latest 2024 Version How do antiviral drugs act? a. They interfere with cell wall development. b. They decrease cell membrane permeability. c. They destroy new, immature viral particles. d. They reduce the rate of viral replication. - ANS: D Which statement applies to yeasts? a. They are usually considered to be pathogenic. b. They seldom contain a distinct nucleus. c. They may cause opportunistic infection in the...

Which of the following is a type of tissue forceps? A. Brown-Adson B. Pean C. Allis D. Schnidt - ️️A. Brown-Adson Which endoscope is used to visualize the heart and major vessels? A. Ventriculoscope B. Bronchoscope C. Mediastinoscope D. Angioscope - ️️D. Angioscope The goal of the surgical scrub is to lower the population of which flora to an irreducible minimum? A. Parasitic B. Resident C. Transient D. Enteric - ️️B. Resident Which needle is used during the blad...

Test Bank Gould's Pathophysiology for the Health Professions 6th Edition HUBERT TEST BANK Table of Contents Chapter 01: Introduction to Pathophysiology Test Bank 1 Chapter 02: Fluid, Electrolyte, and Acid-Base Imbalances Test Bank 9 Chapter 03: Introduction to Basic Pharmacology and Other Common Therapies Test Bank 18 Chapter 04: Pain Test Bank 21 Chapter 05: Inflammation and Healing Test Bank 25 Chapter 06: Infection Test Bank 36 Chapter 07: Immunity Test Bank 44 Chapter 08: Skin Disorders Test...

Commensalism o :## one organism benefits and the other is unaffected Mutualism o :## both organisms benefit Parasitism o :## One organism benefits and the other is harmed What type of microbes are found in human microbiota? o :## Bacteria, Archaea, Fungi At what age is NF established? o :## 3 years old What does microbiota do? o :## Regulates metabolism Regulates immune responses Protects against foreign microbes Involved in neurological development 2 | P a g e : 2 0 2 4 / 2 0 2 ...

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...

CIC Exam Questions And Answers Chain of Infection - ANS 1)Infectious agent= organism with ability to cause disease; greater virulence, invasiveness, and pathogenicity => increased odds of infection 2) Reservoir: place where microbes can persist and reproduce 3) Portal of Exit: way for microbe to leave the reservoir 4) Mode of transmission: method of microbe transfer from one place to another 5) Portal of entry: opening that allows microbe to enter host 6) Susceptible host: Lacks im...

What is the gut microflora? o :## A diverse bacterial community in the gut. What are the major functions of the gut microflora? o :## Metabolic activities, trophic effects, and protection against pathogens. Why do the stomach and small intestine contain only a few species of bacteria? o :## Due to acidic and propulsive luminal contents. What factors influence the colonization of the GI tract? o :## Passage through birth canal, diet, neonatal care, stress, pH, and immunologic status. What...