Textbook Question
The term dermatophyte refers to_____.
a. pathogenicity
b. where a fungus grows
c. method of spread
d. pigmentation
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Ch. 22 - Pathogenic Fungi
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302
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Table of contents
- Ch. 1 - A Brief History of Microbiology31
- Ch. 2 - The Chemistry of Microbiology28
- Ch. 3 - Cell Structure and Function39
- Ch. 4 - Microscopy, Staining, and Classification25
- Ch. 5 - Microbial Metabolism51
- Ch. 6 - Microbial Nutrition and Growth37
- Ch. 7 - Microbial Genetics51
- Ch. 8 - Recombinant DNA Technology21
- Ch. 9 - Controlling Microbial Growth in the Environment36
- Ch. 10 - Controlling Microbial Growth in the Body: Antimicrobial Drugs21
- Ch. 11 - Characterizing and Classifying Prokaryotes29
- Ch. 12 - Characterizing and Classifying Eukaryotes34
- Ch. 13 - Characterizing and Classifying Viruses, Viroids, and Prions23
- Ch. 14 - Infection, Infectious Diseases, and Epidemiology35
- Ch. 15 - Innate Immunity34
- Ch. 16 - Adaptive Immunity21
- Ch. 17 - Immunization and Immune Testing29
- Ch. 18 - Immune Disorders22
- Ch. 19 - Pathogenic Gram-Positive Bacteria25
- Ch. 20 - Pathogenic Gram-Negative Cocci and Bacilli28
- Ch. 21 - Rickettsias, Chlamydias, Spirochetes, and Vibrios25
- Ch. 22 - Pathogenic Fungi47
- Ch. 23 - Parasitic Protozoa, Helminths, and Arthropod Vectors44
- Ch. 24 - Pathogenic DNA Viruses23
- Ch. 25 - Pathogenic RNA Viruses30
- Ch. 26 - Applied and Industrial Microbiology29
- Ch. 27 - Microbial Ecology and Microbiomes22
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302Not the one you use?Change textbook
Chapter 22, Problem 9
Indicate whether each statement is true or false. If the statement is false, change the underlined word or phrase to make the statement true.
_____ Relapse of fungal diseases is common in AIDS patients.
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Understand the context: AIDS patients have compromised immune systems, which makes them more susceptible to infections, including fungal diseases.
Recall that fungal infections can be difficult to completely eradicate in immunocompromised individuals, leading to a higher chance of relapse or recurrence.
Evaluate the statement: 'Relapse of fungal diseases is common in AIDS patients.' Given their weakened immunity, this statement is generally true.
If the statement were false, you would need to identify the incorrect term and replace it with a correct one, but in this case, the statement is accurate as is.
Conclude that the statement is true because the immunosuppression in AIDS patients predisposes them to recurrent fungal infections.
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Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Fungal Infections in Immunocompromised Patients
Fungal infections are more frequent and severe in immunocompromised individuals, such as AIDS patients, due to their weakened immune systems. These infections can be opportunistic, taking advantage of reduced immune defenses to cause disease.
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Relapse of Fungal Diseases
Relapse refers to the return of an infection after a period of improvement or apparent cure. In fungal diseases, relapse can occur if the infection is not fully eradicated or if the immune system remains compromised, making management challenging.
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Impact of AIDS on Immune Function
AIDS, caused by HIV, leads to a progressive decline in CD4+ T cells, impairing the body's ability to fight infections. This immunodeficiency increases susceptibility to opportunistic infections, including fungal diseases, and contributes to higher relapse rates.
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Related Practice
Textbook Question
Thrush is caused by _____ (genus name).
Textbook Question
Indicate whether each statement is true or false. If the statement is false, change the underlined word or phrase to make the statement true.
_____ Candida albicans generally causes localized opportunistic infections but can become systemic, particularly in the immunocompetent.
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Textbook Question
Which of the following subcutaneous mycoses may exhibit respiratory and cerebral forms?
a. Chromoblastomycosis
b. Mycetoma
c. Phaeohyphomycosis
d. Sporotrichosis
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Textbook Question
Indicate whether each statement is true or false. If the statement is false, change the underlined word or phrase to make the statement true.
_____ Almost everyone has allergies to fungal elements.
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Textbook Question
Pneumocystis was once classified as a _____, but now it is classified as a_____.
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