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Skin Infections and Prevention Quiz

#1

Which of the following is a fungal skin infection?

Ringworm
Explanation

Ringworm is caused by fungi like dermatophytes, leading to circular rashes.

#2

What is the primary cause of Athlete's foot?

Fungus
Explanation

Athlete's foot, caused by fungi, thrives in warm, moist environments.

#3

Which of the following is NOT a risk factor for developing skin infections?

Frequent handwashing
Explanation

Frequent handwashing reduces the risk of skin infections by removing pathogens.

#4

What is the primary causative agent of acne?

Bacteria
Explanation

Acne often results from the overgrowth of bacteria in hair follicles.

#5

Which of the following skin infections is caused by the bacterium Staphylococcus aureus?

Impetigo
Explanation

Impetigo is often caused by Staphylococcus aureus, a common skin bacterium.

#6

Which of the following skin infections is commonly known as 'jock itch'?

Tinea cruris
Explanation

Tinea cruris, or 'jock itch,' is a fungal infection affecting the groin.

#7

What is the primary cause of cellulitis?

Bacteria
Explanation

Cellulitis results from bacterial infection of the skin and underlying tissues.

#8

Which of the following is NOT an effective method for preventing skin infections?

Sharing personal items like towels and razors
Explanation

Sharing personal items can spread infections, contrary to prevention.

#9

What is the medical term for a bacterial skin infection characterized by painful, red, swollen areas filled with pus?

Boils
Explanation

Boils result from bacterial infections in hair follicles, leading to abscesses.

#10

Which of the following is a common symptom of a yeast infection of the skin?

Grayish-white patches
Explanation

Yeast infections on the skin typically manifest as patches of grayish-white.

#11

What is the most appropriate treatment for a mild case of impetigo?

Topical antibiotics
Explanation

Impetigo, caused by bacteria, is often treated with topical antibiotics.

#12

Which of the following skin infections is caused by the human papillomavirus (HPV)?

Warts
Explanation

Warts, caused by HPV infection, result in benign skin growths.

#13

Which of the following is a characteristic symptom of scabies?

Intense itching, especially at night
Explanation

Scabies infestations lead to intense itching, particularly at night.

#14

What is the primary mode of transmission for ringworm?

Direct contact with infected animals or humans
Explanation

Ringworm spreads through direct contact with infected people or animals.

#15

Which of the following is a viral skin infection?

Herpes simplex
Explanation

Herpes simplex virus causes skin lesions, often presenting as cold sores.

#16

What is the primary cause of rosacea?

Unknown, likely a combination of genetic and environmental factors
Explanation

The exact cause of rosacea remains unknown, but genetic and environmental factors likely play a role.

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