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Questions and Answers
Which chapter of the book 'Medical Microbiology' discusses basic mycology?
Which chapter of the book 'Medical Microbiology' discusses basic mycology?
- Chapter 15 Gram-Positive Cocci
- Chapter 28 Basic Virology Structure
- Chapter 48 Cutaneous and Subcutaneous Mycoses
- Chapter 47 Basic Mycology (correct)
Which of the following is NOT a characteristic of normal skin?
Which of the following is NOT a characteristic of normal skin?
- It is an impenetrable barrier to most microorganisms
- It can have varying pH levels
- It has a rich microbiome with 106 bacteria/cm2 (correct)
- It continuously sloughs off
What is the general pH level of normal skin?
What is the general pH level of normal skin?
- pH 3
- pH 9
- pH 7
- pH 5.5 (correct)
Which of the following is NOT considered part of the normal flora of the skin?
Which of the following is NOT considered part of the normal flora of the skin?
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What are commensals in relation to the skin?
What are commensals in relation to the skin?
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What is the purpose of carriers in relation to the skin?
What is the purpose of carriers in relation to the skin?
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Study Notes
Skin Microbiology
- The chapter that discusses basic mycology is not specified in the provided text.
- A characteristic NOT present in normal skin is not specified in the provided text.
- The general pH level of normal skin is slightly acidic, ranging from 5.4 to 5.9.
- Demodex mites are NOT considered part of the normal flora of the skin.
- Commensals are microorganisms that live on the skin and derive benefits from the host without causing harm or disease.
- Carriers are individuals who harbor and transmit microorganisms that can cause disease, but they themselves do not show symptoms of the disease.
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