Podcast
Questions and Answers
Which type of mycoses can adhere to cells due to pseudomembranes?
Which type of mycoses can adhere to cells due to pseudomembranes?
- Yeast/Yeast-like (correct)
- Opportunistic mycoses
- Subcutaneous mycoses
- Cytotoxic mycoses
What type of tissue do superficial mycoses affect?
What type of tissue do superficial mycoses affect?
- Connective tissue
- Muscle tissue
- Stratum corneum (correct)
- Nervous tissue
What type of lesion is characterized by elevation due to inflammation and crusty appearance?
What type of lesion is characterized by elevation due to inflammation and crusty appearance?
- Pustule
- Vesicle
- Plaque
- Papule (correct)
What type of mycoses create an environment favorable for growth with the use of corticosteroids?
What type of mycoses create an environment favorable for growth with the use of corticosteroids?
Which type of mycoses do not invade living tissue?
Which type of mycoses do not invade living tissue?
Flashcards
Superficial mycoses
Superficial mycoses
A type of fungal infection that affects the outermost layer of skin, the stratum corneum. These infections do not invade living tissue.
Opportunistic mycoses
Opportunistic mycoses
Fungal infections that take advantage of weakened immune systems or other conditions, often caused by the use of corticosteroids.
Papule
Papule
A raised lesion on the skin that is often inflamed and has a crusty appearance.
Yeast/Yeast-like mycoses
Yeast/Yeast-like mycoses
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Stratum corneum
Stratum corneum
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Study Notes
Mycoses
- Eukaryotic organisms with cell walls
- Yeast or yeast-like, with a pseudomembrane that enables adhesion to cells
Superficial Mycoses
- Infect the stratum corneum, hair, and other superficial keratinized tissues
- Examples: skin, hair, and nails
Cutaneous Mycoses
- Infect deeper, living skin tissues
- Affect skin, hair, and nails
Subcutaneous Mycoses
- Infect deeper skin tissues, including skin and subcutaneous tissues
Opportunistic Mycoses
- Caused by fungi such as C. albicans
- Often occur in individuals with compromised immune systems
- Can be triggered by factors such as:
- Corticosteroids, which can increase blood sugar levels and create a favorable environment for fungal growth
- Cytotoxic drugs
Lesions and Skin Changes
- Papule: a 1 cm elevation caused by inflammation, often with a crusty texture
- Pustules: 1 cm elevation with a cyst-like formation
- Vesicles: small, fluid-filled lesions
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Description
Learn about superficial mycoses, a type of fungal infection that affects the stratum corneum, hair, skin, nails, and superficial keratinized tissues. Understand how opportunistic mycoses like Candida albicans can thrive in specific environments and the factors that contribute to their growth.
