Emergency MedicineAirway Management
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Airway Management Techniques and Common Airway Obstructions Quiz

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#1

Which of the following is a common airway obstruction in children?

Enlarged tonsils and adenoids
Explanation

Common pediatric airway obstruction.

#2

What is the appropriate depth for performing chest compressions during CPR in an adult?

3 inches (7.5 cm)
Explanation

Correct depth for adult CPR compressions.

#3

What is the purpose of a nasopharyngeal airway?

To maintain an open airway in an unconscious patient
Explanation

Maintains airway in unconscious patients.

#4

What is the appropriate ratio of compressions to ventilations during CPR for adults?

30:2
Explanation

Correct ratio for adult CPR compressions and ventilations.

#5

What is the appropriate size of an oropharyngeal airway for an adult patient?

Size 2
Explanation

Appropriate size for adult oropharyngeal airway.

#6

What is the recommended first-line maneuver for clearing an airway obstruction in an unconscious adult?

Head tilt-chin lift
Explanation

Primary maneuver for unconscious adults.

#7

Which of the following techniques is NOT recommended for airway management in a patient with suspected cervical spine injury?

Sellick maneuver
Explanation

Not recommended with cervical spine injury suspicion.

#8

What is the correct technique for using a bag-mask device during ventilation?

Squeeze the bag slowly and evenly until the chest rises
Explanation

Proper bag-mask ventilation technique.

#9

Which of the following maneuvers is used to open the airway in an unconscious patient with suspected cervical spine injury?

Modified jaw thrust
Explanation

Appropriate for unconscious patients with cervical spine concerns.

#10

What is the recommended technique for confirming endotracheal tube placement during intubation?

Capnography
Explanation

Primary method for tube placement confirmation.

#11

Which of the following is NOT a common cause of upper airway obstruction?

Pulmonary embolism
Explanation

Not a typical cause of upper airway blockage.

#12

Which of the following is a sign of a complete airway obstruction?

Gasping for air
Explanation

Indication of complete airway blockage.

#13

Which of the following is a characteristic feature of an obstructed airway in a conscious individual?

Labored breathing
Explanation

Typical sign of conscious airway obstruction.

#14

Which of the following is NOT a common sign of upper airway obstruction?

Decreased respiratory rate
Explanation

Uncommon sign of upper airway blockage.

#15

Which of the following is a potential complication of using a rigid pharyngeal airway (e.g., Guedel airway)?

Epiglottic trauma
Explanation

Possible complication of using a rigid pharyngeal airway.

#16

What is the primary purpose of a cricothyroidotomy in emergency airway management?

To establish a definitive airway
Explanation

Establishes a definitive airway in emergencies.

#17

What is the primary purpose of using a bougie during endotracheal intubation?

To guide the endotracheal tube into the trachea
Explanation

Guides endotracheal tube insertion into the trachea.

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