Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781260163698
Author: Cowan
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 3.3, Problem 2MM
Summary Introduction
To determine:
The technical problem that would anticipate if a person plates sputum on agar to look for Mycobacterium tuberculosis that colonizes the lungs.
Introduction:
Tuberculosis is an infectious disease caused by Mycobacterium tuberculosis. It colonizes the lungs and also influences other body parts of the host. This bacterium is transmitted from person-to-person through the sneeze, coughs, and spits in the air. It is a contagious disease, but not easy to recognize.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
selective agar media for mycobacterium tuberculosis?
1.) Why is boiling water not a recommended sterilization method?
2.) List examples of transfusion-transmitted infections. How are these infections prevented?
. Would the presence of growth on the "throat" blood agar plate indicate a case of
strep throat? Explain.
Chapter 3 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 3.1 - List the structures all bacteria possess.Ch. 3.1 - Identify three structures some but not all...Ch. 3.1 - Describe three major shapes of bacteria.Ch. 3.1 - Provide at least four terms to describe bacterial...Ch. 3.2 - Describe the structure and function of six...Ch. 3.2 - Prob. 6AYPCh. 3.2 - Q. Device-associated infections are very common...Ch. 3.3 - Differentiate between the two main types of...Ch. 3.3 - Prob. 8AYPCh. 3.3 - Prob. 9AYP
Ch. 3.3 - Prob. 2MMCh. 3.4 - Identify seven structures that may be contained in...Ch. 3.4 - Prob. 11AYPCh. 3.4 - Prob. 1NPCh. 3.5 - Compare and contrast the major features of...Ch. 3.6 - Differentiate between Bergeys Manual of Systematic...Ch. 3.6 - Name four divisions ending in cutes and describe...Ch. 3.6 - Define a species in terms of bacteria.Ch. 3 - Archaea a. are most genetically related to...Ch. 3 - Prob. 2QCh. 3 - Suppose an argument in your city has erupted about...Ch. 3 - Prob. 4QCh. 3 - As a supervisor in the infection control unit, you...Ch. 3 - Prob. 6QCh. 3 - Prob. 7QCh. 3 - Prob. 8QCh. 3 - Bacteria and archaea have a much greater diversity...Ch. 3 - Prob. 10QCh. 3 - Bacteria have been found to change the structures...Ch. 3 - Bacterial and archaeal chromosomes are not...Ch. 3 - Prob. 13QCh. 3 - The results of your patients wound culture just...Ch. 3 - We know that bacteria/archaea and their genetics...Ch. 3 - Find the true statement about biofilms. a. They...Ch. 3 - Suggest more than one reason why bacteria may...Ch. 3 - Construct arguments agreeing with and refuting...Ch. 3 - Which of the following would be used to identify...Ch. 3 - During the cold war between the Soviet Union and...Ch. 3 - During the cold war between the Soviet Union and...Ch. 3 - From chapter 2, figure 2.18. Explain why some...
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
- Make a Flow chart presentation on how to isolate and identify Staphylococcus aureus, S. epidermidis and S. saprophyticusarrow_forwardProvide some suggestions for treating anaerobic infections bymanipulating the gas content of the environment.arrow_forwardDescribe the step-by-step procedure for preparing a thick and thin smear to test for malaria.arrow_forward
- Explainarrow_forwardWhich of the following bacterial species is considered normal flora of the mouth? O 1) Streptococcus mutans 2) Escherichia coli 3) Klebsiella pneumoniae 4) Staphylococcus epidermidisarrow_forwardUsing the Koch's Postulates, support the findings that Mycobacterium tuberculosis is the causative agent of tuberculosis. Specifically, you have to provide brief narratives/pictures/proofs and sources that support the postulate listed below: The organism must be isolated from the newly infected animals and cultured again in the laboratory, after which it should be seen to be the same as the original organism.arrow_forward
- list 3 different mechanisms of antibacterial drugs. Example: acting on cell wall, cell membrane, etcarrow_forwardState whether Bacillus cereus, Bacillus megaterium, Bacillus sphaericus, and Bacillus subtilis are negative or positive for caseinase production.arrow_forwardBacterial (e.g., S. pneumoniae) pneumonia is commonly manifested by a cough productive of sputum, whereas with atypical (e.g., Mycoplasma pneumoniae) pneumonia, the cough is usually nonproductive or absent. Explain.arrow_forward
- Write a short description on ALL of the following: a) The application of turbidostat against chemostat b) The need of using cell immobilisation over free cell systemarrow_forwardPlease fill in the gaps .arrow_forwardPlease refer to the given scenario below. What is the most appropriate sample to be collected to isolate the causative agent of the infection? * A 46-year-old male encountered a motor-vehicular accident (MVA) resulting in multiple injuries on his anterior chest and left lower extremities. Aside from the injury, his medical history was unremarkable. The patient was admitted for nine days and underwent debridement and was discharged with an external fixator. However, during his admission, on his 7m post-operative day, the wound was noted to have persistent purulent, bloody discharge from drain site, which is highly suggestive of surgical site infection (SSI). Whole blood Debridement Serum Discharge from drain sitearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
cell culture and growth media for Microbiology; Author: Scientist Cindy;https://www.youtube.com/watch?v=EjnQ3peWRek;License: Standard YouTube License, CC-BY