Textbook Question
Which of the following is not used to identify true fungal pathogens?
a. Growth at 25°C and 37°C to show dimorphism
b. GMS staining of infected tissues
c. Serological testing
d. Clinical symptoms alone
3
views
Ch. 22 - Pathogenic Fungi
Bauman6th EditionMicrobiology with Diseases by TaxonomyISBN: 9780134832302
Not the one you use?Change textbookSelect a different textbook
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 3
Given that superficial fungal infections are only on the surface, why is it necessary to even try to identify the source of infection?
Verified step by step guidance1
Understand that superficial fungal infections affect only the outer layers of the skin, hair, or nails, but the source of infection can be external and contagious.
Recognize that identifying the source helps prevent reinfection by eliminating or avoiding the reservoir of the fungus, such as contaminated objects, animals, or environments.
Consider that some sources may harbor fungi asymptomatically, meaning they carry the fungus without showing symptoms, which can spread the infection to others.
Realize that proper identification of the source aids in controlling outbreaks, especially in communal settings like schools, gyms, or households.
Conclude that knowing the source is essential for effective treatment and prevention strategies, reducing the risk of recurrence and transmission.
Verified video answer for a similar problem:
This video solution was recommended by our tutors as helpful for the problem above.
Video duration:
2mWas this helpful?
Key Concepts
Here are the essential concepts you must grasp in order to answer the question correctly.
Superficial Fungal Infections
Superficial fungal infections affect only the outermost layers of the skin, hair, or nails without invading deeper tissues. Despite their limited depth, they can cause persistent symptoms and are contagious, making understanding their nature important for effective management.
Recommended video:
Guided course
03:52
Map of Lesson on Bacteriophage Infections
Source and Transmission of Infection
Identifying the source of infection helps determine how the fungus is transmitted, whether through direct contact, fomites, or environmental reservoirs. This knowledge is crucial to prevent reinfection and control the spread to others.
Recommended video:
Guided course
04:23Transmission Electron Microscope (TEM)
Infection Control and Treatment Strategies
Knowing the infection source guides targeted treatment and hygiene measures, reducing recurrence and transmission. It also informs public health interventions and patient education to break the infection cycle.
Recommended video:
Guided course
05:58Situations Warranting Different Levels of Microbial Growth Control
Related Practice
Textbook Question
Because amphotericin B is toxic to humans, most clinicians prescribe it only for ______.
a. dermatophyte infections
b. Malassezia infections
c. systemic infections
d. mushroom poisoning
1
views
Textbook Question
AIDS patients usually die of bacterial, fungal, or microsporidial infections. Why do so many fungal infections appear in these individuals, and why are mycoses severe while fungi, for the most part, are benign residents of the environment?
2
views
Textbook Question
Of the following fungi, which is usually transmitted from person to person?
a. Blastomyces dermatitidis
b. Coccidioides immitis
c. Tricophyton rubrum
d. Aspergillus fumigatus
2
views
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.
_____ Dermatophytoses are always contracted from the environment.
2
views
Textbook Question
Many antifungal agents target the compound _____ in fungal cytoplasmic membranes.
2
views