Pediatric Infectious Diseases
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Questions and Answers

What is the name of the rash characterized by small white spots inside the mouth with a red background?

  • Koplick spots (correct)
  • Lacy reticulated appearance
  • Blueberry muffin rash
  • Maculopapular rash

    • What is the treatment for pediculosis?

  • MMR vaccine
  • Epi
  • Permethrin (correct)
  • Paramyxovirus

    • What virus causes both mumps and measles?

  • Paramyxovirus (correct)
  • Varicella zoster
  • HHV3
  • RNA togavirus

    • What is the name of the disease characterized by a flushed face, lacy reticulated appearance on the arms, and sparing of the palms?

    <p>Fifth's disease</p> Signup and view all the answers

    What is the best way to prevent German measles?

    <p>MMR vaccine</p> Signup and view all the answers

    What is the treatment for anaphylaxis?

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

    What is the diagnosis for a rash that starts with one large spot and then spreads to multiple small lesions, resembling a Christmas tree pattern along cleavage lines in the back?

    <p>Pityriasis rosea</p> Signup and view all the answers

    What is the effective oral drug for moderate to severe acne?

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

    What is the diagnosis for a skin condition characterized by symmetric iris and target lesions?

    <p>Erythema multiforme</p> Signup and view all the answers

    What is the treatment for tinea capitis?

    <p>Griseofulvin for 6-12 weeks</p> Signup and view all the answers

    What causes tinea versicolor?

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

    What is the treatment for verrucae?

    <p>Cryosurgery or topical salicylic acid</p> Signup and view all the answers

    What is the primary approach to managing eczema?

    <p>Lifestyle modification</p> Signup and view all the answers

    What is the characteristic appearance of pediculosis?

    <p>Translucent, wingless, six-legged insects 2-3 mm in length</p> Signup and view all the answers

    What is the preferred treatment for a 4-year-old girl with burrow-like, itchy vesicles in runs and galleries?

    <p>Topical permethrin</p> Signup and view all the answers

    What is the term for the initial lesion of pityriasis rosea?

    <p>Herald patch</p> Signup and view all the answers

    What pathogen causes diaper rash with white, scaly borders?

    <p>Candida albicans</p> Signup and view all the answers

    What is the definitive diagnosis for a 12-year-old with flat-topped, violaceous rash with irregular borders on the trunk and flexors, with lacy lesions in the mouth?

    <p>Biopsy for lichen planus</p> Signup and view all the answers

    What is the primary approach to managing eczema?

    <p>Lifestyle modification</p> Signup and view all the answers

    What is the preferred treatment for scabies in a 4-year-old girl?

    <p>Topical permethrin 5%</p> Signup and view all the answers

    What is the characteristic appearance of lichen planus?

    <p>Violaceous papules on flexors</p> Signup and view all the answers

    What is the cause of diaper rash with white, scaly borders?

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

    What is the treatment for impetigo?

    <p>Topical mupirocin</p> Signup and view all the answers

    What is the term for the initial lesion of pityriasis rosea?

    <p>Herald patch</p> Signup and view all the answers

    What is the causative agent of Fifth disease?

    <p>Parvovirus B19</p> Signup and view all the answers

    What is the characteristic of a second-degree partial thickness burn?

    <p>Blisters, blanching, and pain</p> Signup and view all the answers

    What is Nikolsky's sign?

    <p>Extensive necrosis and detachment of epidermis with pressure</p> Signup and view all the answers

    What is the treatment for tinea versicolor?

    <p>Topical ketoconazole or selenium sulfide</p> Signup and view all the answers

    What causes liquefactive necrosis?

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

    What is the etiology of roseola?

    <p>HHV 6 and HHV 7</p> Signup and view all the answers

    A 3-year-old boy presents with a maculopapular rash, fever, and respiratory symptoms. What is the most likely diagnosis?

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

    A 7-year-old girl presents with a rash that started on her face and spread down to her knees. She also complains of sore throat and headache. What is the most likely diagnosis?

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

    A 5-year-old boy presents with a rough, red plaque with poor demarcations on his flexor surface. What is the most likely diagnosis?

    <p>Atopic dermatitis</p> Signup and view all the answers

    A 10-year-old girl presents with flushed cheeks and a lacy reticulated appearance on her arms, sparing her palms. What is the most likely diagnosis?

    <p>Erythema infectiosum</p> Signup and view all the answers

    A 2-year-old boy presents with a blueberry muffin rash. What is the most likely diagnosis?

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

    A 9-year-old boy presents with itchy, oozing eruptions on his flexors and upper trunk. What is the best first-line treatment?

    <p>Topical corticosteroids</p> Signup and view all the answers

    What is the common term for inflammation of nasal mucus membranes?

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

    What is the characteristic oral finding associated with measles?

    <p>Koplick spots</p> Signup and view all the answers

    Which virus causes both mumps and measles?

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

    What is the treatment for pediculosis?

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

    What is the characteristic appearance of the rash in Fifth disease?

    <p>Flushed cheeks and lacy reticulated appearance on the arms, sparing the palms</p> Signup and view all the answers

    What is the virus that causes German measles?

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

    What is the diagnosis for a patient with a maculopapular rash, fever, and respiratory symptoms?

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

    What is the treatment for anaphylaxis?

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

    What is the diagnosis for a patient with a blueberry muffin rash?

    <p>German measles</p> Signup and view all the answers

    What is the primary approach to managing rash with violaceous papules on flexors and lacy lesions within the mouth?

    <p>Occlusive dressing or phototherapy</p> Signup and view all the answers

    What is the term for the initial lesion of a rash that starts with a single patch on the trunk, followed by a similar rash on the surrounding areas?

    <p>Herald patch</p> Signup and view all the answers

    What is the preferred treatment for a 16-year-old with a rash on their back and upper extremities?

    <p>Topical steroids</p> Signup and view all the answers

    What is the cause of a rash characterized by bright red pinpoint lesions in the diaper area?

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

    What is the best way to manage a patient with Steven-Johnson syndrome?

    <p>Consult a dermatologist and consider admission to a burn unit or ICU</p> Signup and view all the answers

    What is the characteristic appearance of pediculosis?

    <p>Lice are 6-legged, wingless, translucent insects that are 2-3 mm in length</p> Signup and view all the answers

    What is the maintenance fluid for pediatric burn patients?

    <p>Lactated Ringer's</p> Signup and view all the answers

    What is the pathogen responsible for an itchy, honey-colored rash on the face?

    <p>Both a and b</p> Signup and view all the answers

    What is the preferred treatment for a rash characterized by lichen plus RFs?

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

    A 15-year-old boy presents with a hypopigmented rash on the upper extremities and trunk with no symptoms. What is the likely diagnosis?

    <p>Tinea versicolor</p> Signup and view all the answers

    What is the likely diagnosis for a rash characterized by symmetric iris and target lesions?

    <p>Erythema multiforme</p> Signup and view all the answers

    What is the treatment for moderate to severe acne in 15-year-old girls?

    <p>Oral tetracycline</p> Signup and view all the answers

    What is the causative agent of Fifth disease?

    <p>Parvovirus B19</p> Signup and view all the answers

    What is the characteristic appearance of a second-degree partial thickness burn?

    <p>Blisters, blanching, and pain</p> Signup and view all the answers

    What is the treatment for tinea capitis?

    <p>Oral griseofulvin</p> Signup and view all the answers

    What causes liquefactive necrosis?

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

    What is the diagnosis for a skin condition characterized by one large spot and then spreads to multiple small lesions, resembling a Christmas tree pattern along cleavage lines in the back?

    <p>Pityriasis rosea</p> Signup and view all the answers

    What is the treatment for verrucae?

    <p>Cryosurgery or topical salicylic acid</p> Signup and view all the answers

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