#1
Which of the following is a sign of adequate ventilation during bag-mask ventilation?
Visible chest rise
ExplanationVisible chest rise indicates adequate ventilation during bag-mask ventilation.
#2
Which of the following is a complication of endotracheal intubation?
Hypoxemia
ExplanationHypoxemia is a potential complication of endotracheal intubation.
#3
What is the first step in managing a patient with a foreign body airway obstruction?
Assessing the patient's level of consciousness
ExplanationAssessing the patient's level of consciousness is the first step in managing a foreign body airway obstruction.
#4
Which of the following is a primary indication for the use of a nasopharyngeal airway?
Unresponsive patient with an intact gag reflex
ExplanationNasopharyngeal airway is indicated in unresponsive patients with an intact gag reflex for airway management.
#5
What is the correct technique for inserting an oropharyngeal airway?
Insert it right-side-up with the curve following the roof of the mouth
ExplanationInsert oropharyngeal airway right-side-up, following the mouth's roof curve.
#6
What is the preferred method for confirming endotracheal tube placement?
Capnography
ExplanationCapnography is the preferred method for confirming endotracheal tube placement.
#7
What is the primary purpose of a cricothyroidotomy?
To provide temporary access to the airway
ExplanationCricothyroidotomy's primary purpose is to provide temporary access to the airway.
#8
Which of the following is a complication associated with the use of a nasopharyngeal airway?
Epistaxis
ExplanationEpistaxis is a complication associated with the use of a nasopharyngeal airway.
#9
When performing a cricothyroidotomy, which structure is incised to access the airway?
Cricothyroid membrane
ExplanationCricothyroidotomy involves incising the cricothyroid membrane to access the airway.
#10
Which of the following is a contraindication for the use of a supraglottic airway device?
Laryngeal edema
ExplanationLaryngeal edema is a contraindication for using a supraglottic airway device.
#11
Which of the following maneuvers is used to open the airway in a patient with suspected cervical spine injury?
Modified jaw thrust maneuver
ExplanationModified jaw thrust maneuver is used to open the airway in suspected cervical spine injury.
#12
In a difficult airway scenario, what is the purpose of a bougie?
To facilitate endotracheal tube insertion
ExplanationA bougie is used in difficult airway scenarios to facilitate endotracheal tube insertion.
#13
Which of the following is a potential complication of bag-mask ventilation?
Barotrauma
ExplanationBarotrauma is a potential complication of bag-mask ventilation.