EMERGENCY OXYGEN EXAM A & B QUESTIONS
16 - Answers :When giving ventilations to a victim, the oxygen concentration that you
exhale into the victim contains
approximately what percentage of oxygen?
c. Increased heart rate - Answers :You determine that a victim needs emergency
oxygen because he is exhibiting signs and symptoms of hypoxia.
Which of the following is most likely present?
d. 24 breaths per minute - Answers :You should administer emergency oxygen to an
adult victim with which of the following breathing rates?
b. Lower lip and chin - Answers :When placing a resuscitation mask on a victim, position
the rim of the mask between which of the following?
c. Observing the victim's chest rising clearly - Answers :Which method is most
appropriate to determine that ventilations given with a bag-valve-mask resuscitator
(BVM) are effective?
b. Opening the airway - Answers :You and another rescuer are using a BVM. You
position and seal the mask. Which action is next?
a. 4 liters per minute (LPM) - Answers :A victim is receiving emergency oxygen via
nasal cannula. Which fl ow rate is most appropriate to use
with this device?
c. 15 LPM. - Answers :A victim is receiving emergency oxygen that is attached to a
BVM. The minimum appropriate fl ow rate is:
a. BVM - Answers :Which oxygen delivery device delivers the highest oxygen
concentration to a victim?
b. Ensure oxygen is fl owing through the device before putting it on the victim. -
Answers :When administering emergency oxygen to a victim, which of the following is
most important to do?
a. Flowmeter - Answers :When administering emergency oxygen to a victim, which of
the following is used to set the liters per minute?
b. Listen for a hissing sound coming from the device. - Answers :You are administering
emergency oxygen to a victim and you need to verify that the oxygen is fl owing.
Which of the following should you do?
16 - Answers :When giving ventilations to a victim, the oxygen concentration that you
exhale into the victim contains
approximately what percentage of oxygen?
c. Increased heart rate - Answers :You determine that a victim needs emergency
oxygen because he is exhibiting signs and symptoms of hypoxia.
Which of the following is most likely present?
d. 24 breaths per minute - Answers :You should administer emergency oxygen to an
adult victim with which of the following breathing rates?
b. Lower lip and chin - Answers :When placing a resuscitation mask on a victim, position
the rim of the mask between which of the following?
c. Observing the victim's chest rising clearly - Answers :Which method is most
appropriate to determine that ventilations given with a bag-valve-mask resuscitator
(BVM) are effective?
b. Opening the airway - Answers :You and another rescuer are using a BVM. You
position and seal the mask. Which action is next?
a. 4 liters per minute (LPM) - Answers :A victim is receiving emergency oxygen via
nasal cannula. Which fl ow rate is most appropriate to use
with this device?
c. 15 LPM. - Answers :A victim is receiving emergency oxygen that is attached to a
BVM. The minimum appropriate fl ow rate is:
a. BVM - Answers :Which oxygen delivery device delivers the highest oxygen
concentration to a victim?
b. Ensure oxygen is fl owing through the device before putting it on the victim. -
Answers :When administering emergency oxygen to a victim, which of the following is
most important to do?
a. Flowmeter - Answers :When administering emergency oxygen to a victim, which of
the following is used to set the liters per minute?
b. Listen for a hissing sound coming from the device. - Answers :You are administering
emergency oxygen to a victim and you need to verify that the oxygen is fl owing.
Which of the following should you do?
