Nester's Microbiology: A Human Perspective
8th Edition
ISBN: 9780073522593
Author: Denise G. Anderson Lecturer, Sarah Salm, Deborah Allen
Publisher: McGraw-Hill Education
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Chapter 20, Problem 5SA
Summary Introduction
To review:
The contrast between the role of first-line drugs and the second-line drugs during the tuberculosis treatment.
Introduction:
Tuberculosis is primarily a lung infection. The causative agent of tuberculosis is Mycobacterium tuberculosis. As the pathogen is airborne, it is a communicable disease and effects to close to 9 million people per annum. Major symptoms that are visible are fever, weight loss, cough, and night sweats. There are very scarce antimicrobials available that work against Mycobacterium tuberculosis because it has a waxy cell wall, hence entry of drug is prohibited.
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Chapter 20 Solutions
Nester's Microbiology: A Human Perspective
Ch. 20 - Prob. 1SACh. 20 - Prob. 2SACh. 20 - Prob. 3SACh. 20 - Prob. 4SACh. 20 - Prob. 5SACh. 20 -
6. Compare and contrast the method for...Ch. 20 - Prob. 7SACh. 20 - What is MRSA? Why is it significant?Ch. 20 - Prob. 9SACh. 20 -
10. Explain the difference between the mechanism...
Ch. 20 -
1. Which of the following targets would you...Ch. 20 - Prob. 2MCCh. 20 - Prob. 3MCCh. 20 -
4. Which of the following statements is false?
a)...Ch. 20 - Prob. 5MCCh. 20 - Prob. 6MCCh. 20 -
7. Routine antimicrobial therapy to treat...Ch. 20 - Staphylococcus aureus strains referred to as...Ch. 20 - Prob. 9MCCh. 20 - Prob. 10MCCh. 20 -
1. A physician was treating one young woman and...Ch. 20 - Prob. 2ACh. 20 - Prob. 1CTCh. 20 - Prob. 2CT
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- Which ONE of the following is FALSE regarding haemoglobin? It has two alpha subunits and two beta subunits. The subunits are joined by disulphide bonds. Each subunit covalently binds a haem group. Conformational change in one subunit can be transmitted to another. There are many variant ("mutant") forms of haemoglobin that are not harmful.arrow_forwardWhich ONE of the following is FALSE regarding haemoglobin? It has two alpha subunits and two beta subunits. The subunits are joined by disulphide bonds. Each subunit covalently binds a haem group. Conformational change in one subunit can be transmitted to another. There are many variant ("mutant") forms of haemoglobin that are not harmful.arrow_forwardDuring a routine medical check up of a healthy man it was found that his haematocrit value was highly unusual – value of 60%. What one of the options below is the most likely reason? He will have a diet high in iron. He is likely to be suffering from anaemia. He lives at high altitude. He has recently recovered from an accident where he lost a lot of blood. He has a very large body size.arrow_forward
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