Microbiology: An Introduction
12th Edition
ISBN: 9780321929150
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 24, Problem 9MCQ
Summary Introduction
Introduction:
Corynebacterium diphtheria is a gram positive, club shaped and non-endospore forming bacterium. It infects, persists in lysogenic phase and exhibit the exotoxin. It circulates in the blood and interferes in protein synthesis. Diphtheria infects the skin and causes lesions on skin. It causes infection through droplet transmission.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Which among the following is NOT considered a common symptom of COVID
patient?
Select one:
a. pneumonia
b. dry cough
c. fever
d. shortness of breath
e. None of the choices from a-d
The pathogen Neisseria meningitidis has the nickname "the meningococcus". What is meningococcemia?
A.
The presence in the blood of any coccus that can cause meningitis.
B.
N. meningitidis in the bloodstream.
C.
It is the same as pneumococcemia.
Four of the five answers listed below are usually considered pathogenic. Select the exception.
a.
Mycobacterium tuberculosis
b.
Clostridium botulinum
c.
Thermus aquaticus
d.
Bacillus anthracis
e.
Borrelia burgdorferi
Chapter 24 Solutions
Microbiology: An Introduction
Ch. 24 - DRAW IT Show the locations of the following...Ch. 24 - Compare and contrast mycoplasmal pneumonia and...Ch. 24 - Prob. 3RCh. 24 - Complete the following table.Ch. 24 - Under what conditions can the saprophytes...Ch. 24 - Prob. 6RCh. 24 - List the causative agent, mode of transmission,...Ch. 24 - Prob. 8RCh. 24 - Prob. 9RCh. 24 - Prob. 10R
Ch. 24 - Prob. 1MCQCh. 24 - No bacterial pathogen can be isolated from the...Ch. 24 - Prob. 3MCQCh. 24 - Match the following choices to the culture...Ch. 24 - Prob. 5MCQCh. 24 - Match the following choices to the culture...Ch. 24 - Prob. 7MCQCh. 24 - Prob. 8MCQCh. 24 - Prob. 9MCQCh. 24 - Prob. 10MCQCh. 24 - Prob. 1ACh. 24 - Prob. 2ACh. 24 - Prob. 3ACh. 24 - In August, a 24-year-old man from Virginia...Ch. 24 - Prob. 2CAECh. 24 - Prob. 3CAE
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- After experiencing recurrent bacterial infections, you diagnose your patient, Mrs. Watts, with non immune mediated neutropenia. So which of the following would you prescribe to treat her condition (the bacterial infection)? (Please note: she is in generally good health and please think about the possible side effects of your medications.)a. tetracyclineb. streptomycinc. staphylococcal enterotoxin Bd. cyclosporinee. diflucanarrow_forwardThe genera that may cause Pneumococcal Disease Select one: a. Staphylococcus and Streptococcus O b. Bacillus and Salmonella c. Listeria and Escherichia d. Clostridium and Bacillusarrow_forwardWhich of the following infections often has/have a polymicrobial cause?a. otitis media b. healthcare-associated c. sinusitis d. all of the above pneumoniaarrow_forward
- Briefly describe at least two upper respiratory tract infections caused by each of the following groups of causative agents. Mention the name of causative agent and complications which might occur. A. Bacterial B. Viral C. Fungalarrow_forwardDescribe the following: i. Lymphatic filariasis ii. Enterobius vermicularis iii. Schistosomiasis (b) mention the three(3) types of fluke.arrow_forward50. The patient above presents with severely flexed muscles, causing difficulty breathing and extreme discomfort. A stain performed on microbes isolated from a wound reveals the image above (right). What is the most likely diagnosis? A. Staph toxin B. botulism C. tetanus D. diphtheria E. endotoxemiaarrow_forward
- Several persons working in an exercise gym acquired an acute diseasecharacterized by fever, cough, pneumonia, and headache. Treatmentwith erythromycin cleared it up. The source was never found, but anenvironmental focus was suspected.a. What do you think might have caused the disease?b. People in a different gym got skin lesions after sitting in aredwood hot tub. Which pathogen could have caused that?arrow_forwardCompare Lyme disease (Borrelia burgdorferi) and Mycobacterium tuberculosisarrow_forwardAs a result of the injury, the patient developed erysipelas on his leg. From the anamnesis it became clear that he had chronic tonsillitis. 1. What etiology should a doctor suspect? 2. What material from the patient is to be examined in the bacteriological laboratory? 3. On the basis of which laboratory diagnostic methods can establish a link between erysipelas and carriers of streptococcus in the throat? 4. On the basis of what criteria will the selected culture be identified?arrow_forward
- Different strains of Streptococcus pyogenes have different virulence factors, giving these microbes much versatility. Virulence factors include which of the following? Choose one or more: A.A capsule that, when thick, will help the organism avoid phagocytosis by macrophages B.A cell wall containing lipoteichoic acid, thought to facilitate adherence to pharyngeal epithelial cells C.Enzymes that lyse blood cells (streptolysins) D.The production of several endotoxins called streptococcal pyogenic endotoxins (SPEs)arrow_forwardNonearrow_forwardWhich of the following drug classification increases productive cough to clear the airways and enhance the output of respiratory tract fluids by reducing the adhesiveness and surface tension of these fluids? a. Bronchodilator b. Expectorant c. Cardiac Glycoside d. Antitussivearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage LearningMedical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
12DaysinMarch, Genital Infections for USMLE Step One; Author: Howard Sachs;https://www.youtube.com/watch?v=66zR_FypVFQ;License: Standard youtube license