Stridor in Children Practice Questions

Question 1

Which of the following statements about laryngomalacia is true?

Accepted Answer

It typically presents with inspiratory stridor.

Answer

It is characterized by an omega-shaped epiglottis.

Answer

It requires immediate surgical intervention.

Answer

It always requires surgical intervention in newborns.

Question 2

Steeple sign is seen in which of the following conditions?

Accepted Answer

Acute laryngotracheobronchitis

Answer

Acute epiglottitis

Answer

Laryngeal papillomatosis

Answer

Bilateral abductor paralysis

Question 3

What is the preferred method for removing a foreign body from the lung in children?

Accepted Answer

Rigid bronchoscopy

Answer

Chest x-ray

Answer

Flexible endoscopy

Answer

Direct laryngoscopy

Question 4

All of the following statements about laryngomalacia are true, except for:

Accepted Answer

Surgical Tracheostomy is the treatment of choice

Answer

It is associated with an omega shaped epiglottis

Answer

It is the most common congenital anomaly of the larynx

Answer

Stridor is increased on crying and relieved on lying prone

Question 5

All of the following are correct about the image shown except:

Accepted Answer

High pitched expiratory stridor

Answer

Omega shaped epiglottis

Answer

Cry is normal

Answer

10% cases need surgery due to development of OSA or Cor Pulmonale

Question 6

What is the immediate management of a child with foreign body inhalation?

Accepted Answer

Bronchoscopy

Answer

Intermittent Positive Pressure Ventilation (IPPV)

Answer

Tracheostomy

Answer

Exploratory Thoracotomy

Question 7

All are seen in Treacher Collins syndrome except?

Accepted Answer

Choanal atresia

Answer

Conductive deafness

Answer

Cleft palate

Answer

Mandibular hypoplasia

Question 8

Which of the following statements are true about pediatric tracheostomy?

Accepted Answer

The 3rd and 4th tracheal rings are incised.

Answer

Most common early complication is subcutaneous emphysema.

Answer

It is easy to remove the tracheostomy tube.

Answer

A complete tracheal ring is removed.

Question 9

An 8-month-old infant presented with stridor and respiratory difficulty, which worsened on crying. Laryngoscopy revealed a red mass in the subglottic area. All the following are used in the treatment of this condition EXCEPT:

Accepted Answer

Radiotherapy

Answer

CO2 laser vaporization

Answer

Corticosteroids

Answer

Tracheostomy

Question 10

Pierre Robin syndrome is characterized by which of the following features, or the absence thereof?

Accepted Answer

Coloboma of the iris

Answer

Hearing loss

Answer

Respiratory distress

Answer

Mandibular hypoplasia

Stridor in Children — MCQs

Stridor in Children — MCQs

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