Dermatology Q&A
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Questions and Answers

In which gender is Raynaud's disease more prevalent?

  • Male
  • More research is needed to determine the prevalence
  • Female (correct)
  • Equally prevalent in both genders

Which systemic disease can Raynaud's disease precede?

  • Osteoarthritis
  • Rheumatoid arthritis
  • Progressive systemic sclerosis (correct)
  • Systemic lupus erythematosus

What skin manifestation is frequently associated with diabetes mellitus?

  • Eczema
  • Candidiasis (correct)
  • Psoriasis
  • Vitiligo

Which of the following body regions is typically spared by seborrheic dermatitis?

<p>Interscapular region (A)</p> Signup and view all the answers

What is the most frequent symptom in a scabies infection?

<p>Pruritus (B)</p> Signup and view all the answers

What is the etiological agent of Molluscum contagiosum?

<p>Mollusco contagioso (A)</p> Signup and view all the answers

What are antigens composed of?

<p>Epitopes (B)</p> Signup and view all the answers

In dermatitis herpetiformis, which of the following is frequently associated?

<p>Celiac disease (A)</p> Signup and view all the answers

Which of the following statements about discoid lupus erythematosus is correct?

<p>Systemic involvement is rare. (A)</p> Signup and view all the answers

Which of the following cells produce IgE?

<p>Plasma cells (D)</p> Signup and view all the answers

In immunofluorescence, which Ig deposits are commonly found in dermatitis herpetiformis?

<p>IgA (C)</p> Signup and view all the answers

A raised, solid, and persistent lesion on the skin is termed as:

<p>Papule or nodule (D)</p> Signup and view all the answers

Which of the following medications are useful in treating acne?

<p>Benzoyl peroxide (A)</p> Signup and view all the answers

In a child with atopy, skin lesions are typically:

<p>Erythematous-squamous (A)</p> Signup and view all the answers

In how many days does the epidermis form?

<p>25-28 days (D)</p> Signup and view all the answers

Which of these drugs can cause acne?

<p>All of the above (D)</p> Signup and view all the answers

Which of the following drugs can cause Lyell syndrome?

<p>All of the above (D)</p> Signup and view all the answers

Which of these pathologies is not bacterial?

<p>Pyogenic granuloma (D)</p> Signup and view all the answers

Which of these represents an immediate immune reaction?

<p>I (A)</p> Signup and view all the answers

Which of these does not cause cicatricial alopecia?

<p>Alopecia aerata (D)</p> Signup and view all the answers

What is epiluminescence used for?

<p>Pigmented lesions (C)</p> Signup and view all the answers

What can cause erythema nodosum?

<p>All of the above (D)</p> Signup and view all the answers

Which of the following statements is correct in the case of Atopic Dermatitis?

<p>It can be accompanied by allergic rhinitis (A)</p> Signup and view all the answers

Which of the following is the most common deep mycosis?

<p>Histoplasmosis (C)</p> Signup and view all the answers

What is the elementary lesion of acne?

<p>Comedone (A)</p> Signup and view all the answers

What is the elementary lesion of urticaria?

<p>Wheal (D)</p> Signup and view all the answers

Survival at 5 years with a melanoma of thickness < 1 mm?

<p>93% (D)</p> Signup and view all the answers

What is most important to evaluate in the prognosis of melanoma?

<p>Breslow index (A)</p> Signup and view all the answers

What virus causes Kaposi's sarcoma?

<p>HHV8 (A)</p> Signup and view all the answers

Which enzyme does not intervene in drug metabolism?

<p>Alpha galactosidase (D)</p> Signup and view all the answers

Circumscribed and fleeting edema of the skin:

<p>Wheal (C)</p> Signup and view all the answers

Dermatitis herpetiformis:

<p>It is often associated with celiac disease (C)</p> Signup and view all the answers

Atopic dermatitis occurs with:

<p>Erythema and scales (A)</p> Signup and view all the answers

Diabetes

<p>It increases the risk of pressure sores (D)</p> Signup and view all the answers

Etiological agent of Gilbert's rosea pityriasis:

<p>HHV7 (A)</p> Signup and view all the answers

Where do we find erythema nodosum?

<p>All of the above (D)</p> Signup and view all the answers

What is the key component of an antigen?

<p>Epitope (D)</p> Signup and view all the answers

Which Ig do we find in atopic dermatitis?

<p>IgE (D)</p> Signup and view all the answers

Flashcards

Raynaud's Disease

Raynaud's disease can precede progressive systemic sclerosis.

Skin and Diabetes

Candidiasis is a common skin problem in diabetes.

Seborrheic Dermatitis sparing

The interscapular region is usually spared by seborrheic dermatitis.

Scabies Symptom

The most common symptom of scabies is pruritus (itching).

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Molluscum Contagiosum cause

Molluscum contagiosum is caused by the Poxvirus.

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Antigen Components

Antigens are composed of epitopes, which are recognized by the inmune system.

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Dermatitis Herpetiformis association

Duhring's dermatitis herpetiformis is often associated with celiac disease.

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Discoid Lupus facts

Systemic involvement is rare in discoid lupus erythematosus.

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Cell and IgE

IgE is produced by plasma cells.

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Dermatitis Herpetiformis Immuno

In dermatitis herpetiformis, IgA deposits are found via immunofluorescence.

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Skin structure

A raised, solid lesion on the skin is called a papule or nodule.

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Acne fighter

Benzoyl peroxide is a useful medication for treating acne.

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Atopy in kids

Lesions are typically erythematous-squamous in children with Atopy.

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How long to epidermal form

The epidermis takes 25-28 days to form.

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Meds and Acne: Side effects

Barbiturates and corticosteroids can induce acne.

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Meds and the syndrome of Lyell

Antibiotics, anti-epileptics, and NSAIDs can cause Syndrome Lyell.

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Granuloma Non Bacteria

Granuloma pyogenicum isn't bacterial. It is a rapid-growing vascular lesion.

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Immunoreaction immediacy

Type I represents an immediate immunoreaction.

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Alopecia cicatriziale

Alopecia aerata is a non-scarring alopecia.

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Tool Used to detect, view structures.

Epiluminescence is used for Lesions pigmentates.

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Causes of Disease

Erythema nodosum can be caused by TB, sarcoidosis and drugs.

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Symptoms/Condition

In Dermatitis Atopica maybe accompanied by allergic rhinitis

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Mycosi type

The most common deep mycosis is histoplasmosis

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Elementare acne

The lesion elementare of acne is Comedone.

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O: elementare

Of the l'orticaria elementare, is Pomfo.

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S 5 years survival

The survive is 93. With melanoma thinner that 1mm

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Prognosis determine.

Breslow determine prognosis of a melanoma.

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Sarcoma K virus

The virus is HHV8 for sarcoma Kaposi.

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Alpha ga

Alpha galatttosidasi no interviene is metabolism

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A condition is in the skin:

Edema and fuga is in the pomfo.

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Some case, can associate.

The dermatite associate a celiachia

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Condition happen.

The dermatite is Eritema e Squame.

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With diabetes

The diabete may be P de decubito.

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Some things happens.

The agente is HHV7 della rosea

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In which find?

We can find it with T sarcoido and I

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Com key

Epitope is the com key di antigen.

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in which?

IgE troviamo nella atopica

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Study Notes

Dermatology Questions and Answers:

  • Raynaud's disease is the most common in women
  • Progressive systemic sclerosis may be preceded with Raynaud's disease development.
  • In diabetes, candidiasis occurs frequently.
  • Seborrheic dermatitis normally avoids the interscapular region/back of hands
  • The most prevalent symptom of scabies is nocturnal itching.
  • Poxvirus has a causal factor called mollusum contagiosum.
  • Epitopes make up antigens.
  • Herpes-like Duhring dermatitis is frequently linked to celiac disease.
  • The systemic involvement is unusual for the correct assertion of discoid lupus erythematosus.
  • Plasma cells Produce IgE
  • IgA deposits Can be found by immunofluorescence in herpetiform dermatitis
  • Papule or nodule define an elevated, solid, and persistent skin lesion.
  • Benzoyl peroxide or benzoyl peroxide, and retinoid, are medications that are helpful for acne.
  • Erythema-squamous lesions are typical of a child who has atopic dermatitis.
  • The epidermis takes 25–28 days to form.
  • Barbiturates, corticosteroids, and vitamin B12 are medications known to trigger acne.
  • Antibiotics, antiepileptics, and NSAIDs are among the medications with the ability to lead to Lyell syndrome.
  • Granuloma pyogenic is a non-bacterial condition.
  • Immunoreaction that is immediate is type I reaction
  • Alopecia aerata does not result in cicatricial alopecia.
  • Epiluminescence is the tool to examine pigmented lesions.
  • TBC, sarcoidosis, and drugs can bring on Erythema nodosum.
  • Atopic dermatitis has a sign of allergic rhinitis.
  • Candida, is one of the more typical deep fungal infections.
  • The lesion that characterizes acne is its Comedone
  • The lesion that characterizes hives is its Wheal

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Description

Questions and answers covering various dermatological conditions and their characteristics. Topics include Raynaud's disease, diabetes-related skin issues, seborrheic dermatitis, scabies, poxvirus, antigens, Duhring dermatitis, lupus erythematosus, and acne treatments. Also covered cells and skin lesions

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