EMR Test 2 Review | Questions & Answers (100 %Score) Latest Updated 2024/2025
Comprehensive Questions A+ Graded Answers | 100% Pass
Why is airway assessment vital during an emergency situation? - ✔✔The body can only survive a short
period of time without oxygen.
What is another term for an open airway? - ✔✔Patent
What is the primary function of the respiratory system? - ✔✔To bring oxygen into the body
To remove carbon dioxide from the body
Which of the following may cause an airway obstruction? - ✔✔Swelling
Food
Vomit
Blood
Which of the following is an appropriate method for clearing a foreign body airway obstruction? -
✔✔Suctioning
Abnormal breathing sounds may indicate an airway obstruction. - ✔✔True
Stridor - ✔✔A high-pitched sound that occurs during inhalation; usually caused by an obstruction or
swelling in larynx
Rales - ✔✔A fine crackling sound that occurs during inhalation; usually indicates the presence of fluid in
the alveoli
Crowing - ✔✔A bird-like "caw" that occurs as a result of muscle spasms and narrowing of the opening of
the trachea.
, Gurgling - ✔✔Typically indicates the presence of blood, vomit, or other liquids in the airway.
Snoring - ✔✔Caused when the upper airway is blocked by the tongue or by relaxed tissue in the pharynx
Wheezing - ✔✔A whistling sound that is created as a result of obstruction or swelling in the lower
airway
Which of the following is a sign that a patient is breathing adequately? - ✔✔Skin is a normal color
For which of the following patients can the head-tilt, chin-lift maneuver be used? - ✔✔Middle-aged man
who is unconscious
The head-tilt, chin-lift maneuver prevents ____ from blocking the airway. - ✔✔the tongue
When should the jaw-thrust maneuver be used to open the airway? - ✔✔When the patient is suspected
of having a neck or head injury
During the jaw-thrust maneuver, what position should the patient's neck be in? - ✔✔Straight, neutral
position
The head-tilt chin-lift should be used on patients that - ✔✔Have NO spinal injuries
When using the head-tilt chin-lift, you should have special consideration for - ✔✔Pediatrics and the
elderly
The jaw-thrust should be used on patients that - ✔✔Have spinal injuries and neck injuries
When doing the jaw-thrust, the head and neck should - ✔✔be in a neutral position
Both the head-tilt chin-lift and jaw-thrust are used for - ✔✔apneic or unresponsive patients
Comprehensive Questions A+ Graded Answers | 100% Pass
Why is airway assessment vital during an emergency situation? - ✔✔The body can only survive a short
period of time without oxygen.
What is another term for an open airway? - ✔✔Patent
What is the primary function of the respiratory system? - ✔✔To bring oxygen into the body
To remove carbon dioxide from the body
Which of the following may cause an airway obstruction? - ✔✔Swelling
Food
Vomit
Blood
Which of the following is an appropriate method for clearing a foreign body airway obstruction? -
✔✔Suctioning
Abnormal breathing sounds may indicate an airway obstruction. - ✔✔True
Stridor - ✔✔A high-pitched sound that occurs during inhalation; usually caused by an obstruction or
swelling in larynx
Rales - ✔✔A fine crackling sound that occurs during inhalation; usually indicates the presence of fluid in
the alveoli
Crowing - ✔✔A bird-like "caw" that occurs as a result of muscle spasms and narrowing of the opening of
the trachea.
, Gurgling - ✔✔Typically indicates the presence of blood, vomit, or other liquids in the airway.
Snoring - ✔✔Caused when the upper airway is blocked by the tongue or by relaxed tissue in the pharynx
Wheezing - ✔✔A whistling sound that is created as a result of obstruction or swelling in the lower
airway
Which of the following is a sign that a patient is breathing adequately? - ✔✔Skin is a normal color
For which of the following patients can the head-tilt, chin-lift maneuver be used? - ✔✔Middle-aged man
who is unconscious
The head-tilt, chin-lift maneuver prevents ____ from blocking the airway. - ✔✔the tongue
When should the jaw-thrust maneuver be used to open the airway? - ✔✔When the patient is suspected
of having a neck or head injury
During the jaw-thrust maneuver, what position should the patient's neck be in? - ✔✔Straight, neutral
position
The head-tilt chin-lift should be used on patients that - ✔✔Have NO spinal injuries
When using the head-tilt chin-lift, you should have special consideration for - ✔✔Pediatrics and the
elderly
The jaw-thrust should be used on patients that - ✔✔Have spinal injuries and neck injuries
When doing the jaw-thrust, the head and neck should - ✔✔be in a neutral position
Both the head-tilt chin-lift and jaw-thrust are used for - ✔✔apneic or unresponsive patients
