Respi Flashcards

1
Q

MC congenital congenital disease of the respiratory tract

A

Choanal atresia (bony type)

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2
Q

Choanal atresia is associated with what syndrome?

A
Coloboma
Heart disease
Atresia choanae
Retarded growth
Genital abnormalities
Ear abnormalities

CHARGE SYNDROME

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3
Q

Cyanosis which improved with crying

A

Choanal atresia

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4
Q

Most common congenital laryngeal anomaly

A

Laryngomalacia

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5
Q

Most frequent cause of stridor in infants and children

A

Laryngomalacia

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6
Q

Diagnostic test for laryngomalacia

A

Flexible laryngoscopy

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7
Q

Second most common cause of stridor in children

A

Congenital subglottic stenosis

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8
Q

May present with biphasic stridor or persistent croup

A

Congenital subglottic stenosis

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9
Q

Most frequent cause of airway obstruction requiring tracheostomy in infants

Acquired larybgeal stenosis

A

Laryngotracheal stenosis

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10
Q

Highest risk for stenosis in trachea

A

1st tracheal ring

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11
Q

Most common respiratory problem of the premature infant

A

ARDS or hyaline membrane disease

Due to lack of surfactant

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12
Q

Delay of fetal lung fluid clearancr. A transient phenomenonusually lasting 6-24 hours.

A

Transient Tachypnea of the Newborn

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13
Q

Sunburst pattern (lungs)

A

TTN

Prominent vascular makings
Prominent minor fissure

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14
Q

Barking-seal cough

A

Croup

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15
Q

Sore throat and fever that is worse at night. Swelling of larynx, trachea anf bronhi

A

Croup

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16
Q

Subglottic narrowing

A

Croup

17
Q

Steeple sign

A

Croup

18
Q

Etiologic agent for Croup

A

Parainfluenza

19
Q

Stridor, tripod position, drooling, neck is hyperextended

A

Acute epiglottitis

20
Q

Cherry red epiglottis

A

Acute epiglottitis

21
Q

Thumb print sign

A

Acute epiglottitis

22
Q

Etiologic agent for brionchiolitis

A

RSV

23
Q

Fixed airway obstruction due to inflammation and scarring that occurs in the airways of the lungs

A

Bronchiolitis obliterans