#1
Which of the following is a primary goal of airway management in emergency medical response?
To administer medication
To assess neurological status
To establish and maintain a clear airway
To control bleeding
#2
What is the primary purpose of using an oropharyngeal airway (OPA) during airway management?
To immobilize the head and neck
To administer medication
To establish and maintain a clear airway
To control bleeding
#3
When is the use of a nasopharyngeal airway (NPA) indicated during airway management?
When the patient is conscious but unable to speak
When there is a suspected neck injury
When the patient is unconscious
When controlling bleeding
#4
When is the use of a suction device recommended in airway management?
To administer medication
To control bleeding
To clear the airway of secretions and fluids
To assess neurological status
#5
In airway management, what is the primary purpose of continuous positive airway pressure (CPAP)?
To assist with oxygenation
To immobilize the head and neck
To control bleeding
To administer medication directly into the trachea
#6
What is the purpose of the head-tilt/chin-lift maneuver during airway management?
To check for neck injuries
To open the airway by tilting the head back and lifting the chin
To immobilize the head and neck
To assess breathing rate
#7
When using a bag-valve mask (BVM) for ventilation, what is the recommended rate of breaths per minute for an adult patient?
8-10 breaths per minute
12-20 breaths per minute
24-30 breaths per minute
40-50 breaths per minute
#8
In ventilation, what does the term 'tidal volume' refer to?
The amount of air inhaled or exhaled during one breath
The rate of breaths per minute
The pressure applied during positive-pressure ventilation
The concentration of oxygen in the inspired air
#9
When performing rescue breaths on an infant during airway management, what is the recommended method?
Use the head-tilt/chin-lift maneuver
Use the jaw-thrust maneuver
Use the nose-mouth seal
Use the bag-valve mask (BVM) without modifications
#10
In ventilation, what does the term 'respiratory rate' refer to?
The amount of air inhaled or exhaled during one breath
The rate of breaths per minute
The pressure applied during positive-pressure ventilation
The concentration of oxygen in the inspired air
#11
When assessing the effectiveness of ventilation, what should you monitor in the patient?
Blood pressure
Heart rate
Breath sounds
Temperature
#12
What is the primary purpose of positive-pressure ventilation with a bag-valve mask (BVM)?
To assist with oxygenation
To assess lung sounds
To induce coughing
To check blood pressure
#13
During airway management, when would you use the jaw-thrust maneuver instead of the head-tilt/chin-lift maneuver?
When assessing neurological status
When the patient has a suspected neck injury
When the patient is unconscious but breathing
When controlling bleeding
#14
What is the purpose of the jaw-thrust maneuver in airway management?
To assess breathing rate
To open the airway without hyperextending the neck
To administer medication
To control bleeding
#15
During positive-pressure ventilation, what is the significance of the term 'peak inspiratory pressure' (PIP)?
The maximum pressure during inhalation
The pressure at the end of exhalation
The pressure applied during positive-pressure ventilation
The pressure in the trachea
#16
What is the purpose of using a supraglottic airway device (SAD) in airway management?
To administer medication directly into the trachea
To provide a secure airway when intubation is not feasible
To control bleeding
To immobilize the head and neck
#17
In airway management, what is the recommended method for opening the airway of an unconscious patient with a suspected spinal injury?
Head-tilt/chin-lift maneuver
Jaw-thrust maneuver
Nasopharyngeal airway (NPA)
Bag-valve mask (BVM)