Psoriasis Treatment Quiz
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Questions and Answers

What are common side effects associated with the topical therapy of tazarotene?

  • Nosebleeds and hair loss
  • Frequent urination and dizziness
  • Coughing and blurred vision
  • Burning, pruritus, and erythema (correct)
  • Which oral antibiotic is considered an alternative for acne treatment due to common resistance?

  • Minocycline
  • Doxycycline
  • Erythromycin
  • Tetracycline (correct)
  • What is a characteristic of Isotretinoin used to treat severe nodulocystic acne vulgaris?

  • It is a topical keratolytic drug
  • Has no adverse effects on the skin
  • Increases sensitivity to sunlight
  • Must monitor triglyceride levels (correct)
  • Which hormonal agent is approved for managing acne in women?

    <p>YAZ</p> Signup and view all the answers

    What is the primary function of sunscreens in protecting the skin?

    <p>Blocking UV radiation from entering the skin</p> Signup and view all the answers

    Why are moderate- to high-potency steroids used to treat psoriasis?

    <p>To suppress lymphocyte activity</p> Signup and view all the answers

    What does SPF measure in sunscreens?

    <p>% of UVB radiation blocked</p> Signup and view all the answers

    Which drug is a vitamin D3 derivative used for treating psoriasis by regulating cell differentiation and proliferation?

    <p>Calcipotriene</p> Signup and view all the answers

    What is a common adverse effect associated with Isotretinoin treatment for severe acne vulgaris?

    <p>Nosebleeds and inflammation of lips</p> Signup and view all the answers

    Which sunscreen type absorbs UV radiation and dissipates it as heat?

    <p>Organic screens</p> Signup and view all the answers

    What is the recommended frequency for applying Calcipotriene ointment in adults?

    <p>Twice daily</p> Signup and view all the answers

    What should be done if a bath or shower is taken before applying TAZORAC® Cream?

    <p>Ensure the skin is dry before applying</p> Signup and view all the answers

    Why has the use of Anthralin decreased over the past few years?

    <p>It stains skin and clothing</p> Signup and view all the answers

    What is the range of strengths for Tar preparations used in psoriasis treatment?

    <p>1% to 20%</p> Signup and view all the answers

    Which systemic treatment for psoriasis should only be prescribed by a dermatologist?

    <p>Methotrexate</p> Signup and view all the answers

    What is the main effect of UVB light treatment in managing psoriasis?

    <p>Reducing DNA synthesis of epidermal cells</p> Signup and view all the answers

    What is the primary concern associated with using topical immunosuppressants like tacrolimus and pimecrolimus for atopic dermatitis?

    <p>Potential risk for skin cancer and lymphoma</p> Signup and view all the answers

    What is the primary mechanism of action of Calcineurin inhibitors in reducing inflammation?

    <p>Blocking the production of inflammatory cytokines</p> Signup and view all the answers

    Which drug is considered a second-line treatment for atopic dermatitis?

    <p>Tacrolimus</p> Signup and view all the answers

    What is the mechanism of action of PDE4 inhibitors in treating eczema?

    <p>Inhibiting phosphodiesterase-4 enzyme</p> Signup and view all the answers

    Which drug is indicated for the treatment of moderate to severe eczema when other therapies are not adequate or cannot be used?

    <p>Dupilumab</p> Signup and view all the answers

    What is the main adverse reaction associated with upadacitinib tablets?

    <p>Nasopharyngitis</p> Signup and view all the answers

    Which JAK inhibitor is indicated for short-term intermittent use of mild to moderate eczema?

    <p>Ruxolitinib</p> Signup and view all the answers

    What age group is abrocitinib approved for?

    <p>&gt;12 years</p> Signup and view all the answers

    Which type of adverse effect is commonly associated with topical and oral JAK inhibitors?

    <p>Thrombosis risk</p> Signup and view all the answers

    What is the main drug/drug interaction involving abrocitinib?

    <p>P450 (CYP) 2C19</p> Signup and view all the answers

    What should pregnant individuals avoid when treating atopic dermatitis and eczema?

    <p>Jak Inhibitors</p> Signup and view all the answers

    Which type of topical glucocorticoid is recommended for oily skin due to its drying effects?

    <p>Gels</p> Signup and view all the answers

    What is the primary benefit of benzoyl peroxide in acne treatment?

    <p>Keratolytic effect</p> Signup and view all the answers

    Which adverse effect is associated with the use of topical glucocorticoids on the skin?

    <p>Stretch marks</p> Signup and view all the answers

    What is the mechanism of action of retinoids in acne therapy?

    <p>Unplugging comedones</p> Signup and view all the answers

    Which topical antiacne drug may initially worsen acne by affecting previously invisible lesions?

    <p>Adapalene</p> Signup and view all the answers

    What is a potential adverse effect of long-term glucocorticoid therapy in children?

    <p>Adrenal suppression</p> Signup and view all the answers

    In acne therapy, what is the role of benzoyl peroxide in relation to P.acnes?

    <p>Suppressing growth of P.acnes</p> Signup and view all the answers

    'Gels' are preferred for oily skin due to their ________.

    <p>Drying effects</p> Signup and view all the answers

    'Creams' are recommended for which type of skin condition?

    <p>'Dry sensitive' skin</p> Signup and view all the answers

    How do retinoids contribute to acne therapy?

    <p>By reducing inflammation.</p> Signup and view all the answers

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