What is acne vulgaris?

A viral skin infection

A bacterial skin infection

A chronic inflammatory skin condition

A fungal skin infection

Answer and Explanation

The Correct Answer is C

Explanation: Acne vulgaris is a chronic inflammatory skin condition that affects the hair follicles and sebaceous glands. It is characterized by the formation of comedones (blackheads and whiteheads), papules, pustules, nodules, and cysts. While it is not caused by a viral, bacterial, or fungal infection, it is associated with factors such as hormonal imbalances, increased sebum production, and inflammation of the hair follicles.

Incorrect choices: a. A viral skin infection - This is incorrect because acne vulgaris is not caused by a viral infection. It is primarily a result of the abnormal keratinization of hair follicles and excessive sebum production.

b. A bacterial skin infection - This is incorrect because although bacteria can play a role in the development of acne, it is not the primary cause. Propionibacterium acnes, a type of bacteria, is commonly found on the skin and can contribute to inflammation in acne lesions, but it is not the initial cause of acne.

d. A fungal skin infection - This is incorrect because acne vulgaris is not caused by a fungal infection. It is not related to fungi or yeast but is rather a disorder of the pilosebaceous unit in the skin.

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Correct Answer is C

Explanation

Explanation: The presence of a rash on the hands and feet is not a common diagnostic criterion for acne vulgaris. Acne vulgaris primarily affects the face, neck, chest, and back, and rashes on the hands and feet are not characteristic of this condition.

Incorrect choices: a. Family history of acne - A family history of acne is a relevant diagnostic criterion as there can be a genetic predisposition to developing acne.

b. Skin biopsy - A skin biopsy may be used in some cases to confirm the diagnosis of acne vulgaris and rule out other skin conditions with similar presentations.

d. Physical examination of the skin - Physical examination of the skin is a standard diagnostic approach for identifying acne vulgaris. It involves assessing the presence of comedones, papules, pustules, nodules, and cysts on the skin.

A. "I will wash my face with hot water to open up the pores before applying acne cream." B. "I will use a gentle cleanser to wash my face twice daily." C. "I will avoid scrubbing my face vigorously to prevent skin irritation." D. "I will moisturize my skin regularly to prevent dryness."

Correct Answer is A

Explanation

Explanation: Choice a indicates a need for further teaching because washing the face with hot water can actually lead to skin irritation and exacerbate acne. Hot water can strip the skin of its natural oils, leading to dryness and potential inflammation.

Incorrect choices: b. "I will use a gentle cleanser to wash my face twice daily." - This statement is correct. A gentle cleanser can effectively remove excess oil and debris without causing irritation.

c. "I will avoid scrubbing my face vigorously to prevent skin irritation." - This statement is correct. Vigorous scrubbing can irritate the skin and worsen acne symptoms.

d. "I will moisturize my skin regularly to prevent dryness." - This statement is correct. Moisturizing the skin helps maintain skin barrier function and prevents dryness, especially if acne treatments may cause temporary dryness.

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What is acne vulgaris?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Which of the following diagnostic criteria is NOT commonly used to identify acne vulgaris?

Correct Answer is C

Explanation

The nurse is educating a group of adolescents on proper skincare to manage acne vulgaris. Which statement by one of the adolescents indicates a need for further teaching?

Correct Answer is A

Explanation

The nurse is reviewing the medication regimen for a client with severe acne vulgaris. Which medication should the nurse recognize as potentially beneficial for this client?

The nurse is teaching a client about the appropriate use of over-the-counter acne treatments. Which statement by the client indicates a need for further teaching?

Which of the following diagnostic criteria is used to differentiate acne vulgaris from acne rosacea?

The nurse is caring for a client with severe acne vulgaris who has been prescribed oral antibiotics. Which action should the nurse include in the nursing management of the client?

The nurse is teaching a client about the importance of proper skincare to prevent acne vulgaris. Which statement by the client indicates a need for further teaching?

The nurse is educating a group of individuals with acne vulgaris about the impact of diet on acne. Which statement by one of the individuals indicates a need for further teaching?

The nurse is caring for a client with acne vulgaris. Which intervention is appropriate for nursing management of acne vulgaris?

The nurse is providing education to a client about the role of hormones in acne development. Which statement by the client indicates a need for further teaching?