EM Pedia 3: Most Commons, part 3 Flashcards

1
Q

most common infectiou cause of ophthalmia neonatorium

A

Chlamydia trachomatis

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2
Q

most common signs of retinoblastoma

A

leukocoria and strabismus

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3
Q

most common cause of blindness in abusive head trauma

A

cortical blindness

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4
Q

most common predisposing factor of acute bacterial sinusitis

A

viral URI

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5
Q

most common cause of acute bacterial sinusitis

A

S pneumoniae

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6
Q

mosts common cause of chronic bacterial sinusitis

A

a-hemolytic strep,
H influenzae,
S pneumoniae

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7
Q

most common cause of nose bleed in children

A

digital trauma / rhinitis cicca

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8
Q

most common cause of HFMD

A

Coxsacki virus A16

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9
Q

most commonly injured teeth

A

maxillary central incisors

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10
Q

most common pediatric neck mass

A

enlarged lymph nodes

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11
Q

most common form of tularemia

A

ulceroglandular and glandular

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12
Q

most common cause of non-inflammatory pediatric neck mass

A

congenital lesions

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13
Q

most thyroglossal duct are

A

infrahyoid

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14
Q

2nd most common benign neck mass

A

thyroglossal duct cyst

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15
Q

most common childhood malignancy of the head and neck

A

lymphoma

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16
Q

most common primary site of neuroblastoma

A

adrenal glands

17
Q

most common cause of acquired subglottic stenosis

A

prolonged endotracheal intubation

18
Q

most common cause of stridor outside the neonatal perioed

A

croup

19
Q

most common virus associated with croup

A

parainfluenzae and rhinovirus

20
Q

most common source of ludwig’s angina

A

odontogenic source
(periapical abscess of mandibular molars)