Microbiology Fundamentals: A Clinical Approach
3rd Edition
ISBN: 9781259709227
Author: Marjorie Kelly Cowan Professor, Heidi Smith
Publisher: McGraw-Hill Education
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 15, Problem 12Q
Why might culture conditions affect the results of a mass spectrometry method of diagnosis?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Describe three problems associated with using the standard plate count method for determining the number of bacteria in a sample.
How are clinical chemistry test results used to confirm or rule out a presumptive diagnosis? Why is this important and give references.
Koch's postulates include all of the following EXCEPT
O 1) Isolate the organism in pure culture.
The symptoms of the test animal may vary from the symptoms seen in the
O 2)
patient.
O 3) Inoculate a test animal with the isolated organism.
4) The organism must be isolated from the test animal in pure culture.
5)
The organism isolated from the test animal must match the organism isolated
from the patient.
Chapter 15 Solutions
Microbiology Fundamentals: A Clinical Approach
Ch. 15.1 - Prob. 1AYPCh. 15.1 - Provide a one-sentence description for each of...Ch. 15.2 - Identify factors that may affect the...Ch. 15.2 - Prob. 4AYPCh. 15.2 - NCLEX PREX 1. An RN is training a new staff nurse...Ch. 15.2 - NCLEX PREX 2. A clinical form used to report data...Ch. 15.3 - List at least three different tests that fall in...Ch. 15.3 - Prob. 6AYPCh. 15.3 - Discuss two major drawbacks of phenotypic testing...Ch. 15.3 - Q. What technique in this chapter do most home...
Ch. 15.3 - NCLEX PREX 3. When determining the clinical...Ch. 15.4 - Define the term serology, and explain the...Ch. 15.4 - Identify two immunological diagnostic techniques...Ch. 15.4 - Prob. 2MMCh. 15.5 - Explain why PCR is useful for infectious disease...Ch. 15.5 - Name two examples of techniques that employ...Ch. 15.5 - Explain how whole-genome sequencing can be used...Ch. 15.5 - Prob. 13AYPCh. 15.5 - Prob. 3MMCh. 15.6 - Describe the benefits of lab on a chip...Ch. 15.6 - Prob. 15AYPCh. 15 - When using pulsed-field gel electrophoresis,...Ch. 15 - Explain why it is possible to identify some...Ch. 15 - Serotyping identifies distinct members of the same...Ch. 15 - Prob. 4QCh. 15 - Name some bacterial structures that might be...Ch. 15 - You perform a lumbar puncture on a patient with...Ch. 15 - Which category of diagnosis is represented by...Ch. 15 - Write a paragraph that explains the mycobacterial...Ch. 15 - You inoculated a biochemical test strip with a...Ch. 15 - Prob. 10QCh. 15 - You perform a Kirby-Bauer disk diffusion test to...Ch. 15 - Why might culture conditions affect the results of...Ch. 15 - Which of the following techniques is most likely...Ch. 15 - Why is it more important to use selective media...Ch. 15 - What type of diagnostic method do you think would...Ch. 15 - T or F: Bacterial infection causes the expression...Ch. 15 - Prob. 17QCh. 15 - Prob. 18QCh. 15 - Prob. 19QCh. 15 - When PCR is performed by hand (not with a...Ch. 15 - What kind of a control would be important to run...
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
- Why is a 1:20 dilution of patient serum, rather than undiluted patient serum, used for the qualitative test?arrow_forwardExplain why is it important to follow proper precautions and use aseptic technique when working with clinical samples.arrow_forwardFor a simple routine qualitative analysis, why is an early morning sample of urine used for the tests, and not a sample collected after a meal?arrow_forward
- Explain why culture based biochemical and genetic testing would not be the ideal method to identify the microbe.arrow_forwardHow can a suspect bacterium be fingerprinted?arrow_forwardIdentification of an organism does not require a pure culture because Bergey’s Manual will sort out the contaminant. Identification of an organism does not require a pure culture because Bergey’s Manual will sort out the contaminant. True Falsearrow_forward
- What is the difference between a Hemin test and a Benzidine test?arrow_forwardThe statement, “In the laboratory, a sterile inoculating loop is moved across the agar surface in a culture dish, thinning a sample and isolating individuals", describes which technique?arrow_forwardIn routine stool examination, what is the "Scotch Tape" Method?Guide:a.) What the procedure is used forb.) Summarized Procedurec.) Organisms in stool that are not viable after using Floatation Techniqued.) How common is the test being done in our country?arrow_forward
- Why are traditional tests such as metabolic test not always used to ID clinically important microbes?arrow_forwardhow to find out the test is differential or selective in the microbiology lab test?arrow_forwardIn routine stool examination, what is a Sedimentation Technique? Guide: a.) What the procedure is used for b.) Summarized Procedure c.) Organisms in stool that are not viable after using Floatation Technique d.) How common is the test being done in our country?arrow_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