#1
Which of the following is not a primary airway assessment parameter in EMT airway management?
Pulse rate
ExplanationPulse rate is not a primary airway assessment parameter; others include airway patency, breathing, and cervical spine stability.
#2
What is the purpose of suctioning in airway management?
To clear secretions and foreign material
ExplanationSuctioning is used to clear the airway of secretions and foreign material, ensuring patency.
#3
What is the recommended head position for airway management in a patient with suspected cervical spine injury?
Modified jaw thrust
ExplanationModified jaw thrust is the recommended head position for airway management in a patient with suspected cervical spine injury.
#4
What is the recommended method for removing a foreign body obstruction in a conscious adult patient?
Abdominal thrusts
ExplanationAbdominal thrusts are the recommended method for removing a foreign body obstruction in a conscious adult patient.
#5
Which of the following is a primary consideration in airway management for a patient with suspected cervical spine injury?
Maintaining inline stabilization of the cervical spine
ExplanationMaintaining inline stabilization of the cervical spine is a primary consideration in airway management for a patient with suspected cervical spine injury.
#6
What is the preferred method for opening the airway of an unconscious patient?
Modified jaw thrust
ExplanationModified jaw thrust is the recommended method for opening the airway in an unconscious patient without suspected cervical spine injury.
#7
Which of the following is a potential complication of endotracheal intubation?
Bradycardia
ExplanationBradycardia is a potential complication associated with endotracheal intubation.
#8
Which of the following is a potential complication of nasopharyngeal airway insertion?
Nasal mucosal damage
ExplanationNasal mucosal damage is a potential complication associated with nasopharyngeal airway insertion.
#9
During bag-valve-mask ventilation, how often should you provide breaths to an adult patient?
Every 10 seconds
ExplanationBreaths should be provided every 10 seconds during bag-valve-mask ventilation for an adult patient.
#10
Which of the following is a sign of effective bag-valve-mask ventilation?
Rise of the chest with each breath
ExplanationA rise of the chest with each breath is a sign of effective bag-valve-mask ventilation.
#11
What does the acronym 'ETCO2' stand for in the context of airway management?
End Tidal Carbon Dioxide
ExplanationETCO2 stands for End Tidal Carbon Dioxide and is a parameter monitored to assess ventilation.
#12
Which of the following is a feature of a supraglottic airway device?
Placed directly over the glottis
ExplanationA supraglottic airway device is placed directly over the glottis, providing an alternative airway route.
#13
What does the 'Sellick maneuver' involve in airway management?
Applying pressure to the cricoid cartilage
ExplanationThe Sellick maneuver involves applying pressure to the cricoid cartilage to occlude the esophagus during intubation.
#14
What is the primary purpose of continuous positive airway pressure (CPAP) in respiratory support?
To prevent alveolar collapse during expiration
ExplanationCPAP is used to prevent alveolar collapse during expiration, improving oxygenation.
#15
Which of the following is a characteristic of a laryngeal mask airway (LMA)?
Inflated cuff seals the hypopharynx
ExplanationThe inflated cuff of a laryngeal mask airway (LMA) seals the hypopharynx, providing an effective airway.