1|Page
Red Cross Emergency Oxygen Test 2026/2027 || Most
Recent Exam Actual Complete Real Verified Exam
Questions And Correct Answers (Verified Answers)
Already Graded A+ | Guaranteed Success!! Newest
Exam!!!
When giving mouth-to-mouth ventilations, the air has
_______% concentration of oxygen. - Answer-16%
When using a BVM without oxygen to give ventilation's,
the air has ______% concentration of oxygen. - Answer-
21%
What does hypoxia mean? - Answer-Low amount of
oxygen reaching the tissues.
What are symptoms of hypoxia? - Answer-Increased heart
rate & breathing rate; Changes in cousciousness;
Restlessness; Chest Pain; Cyanosis (bluish discoloration
of skin)
What pulse oximeter reading indicates possible hypoxia? -
Answer-94% and below.
, 2|Page
You are checking your patient's respiration rates. When
should you administer emergency oxygen based on your
findings? Adult, Child, or Infant? - Answer-Adult: less than
12 bpm or more than 20 bpm.
Child: less than 15 bpm or more than 30 bpm.
Infant: less than 25 bpm or more than 50 bpm.
What should you be looking for when you are using a BVM
to know that your ventilation's are effective? - Answer-
Chest rising and falling.
What reading on the pressure gauge would indicate that
you need to replace the tank? - Answer-200 psi or less
What is a flowmeter? - Answer-Measures the flow of
oxygen & is used to set the liters per minute to regulate
the flow.
what is hypoxia? - Answer-insufficient oxygen reaching the
cells
Red Cross Emergency Oxygen Test 2026/2027 || Most
Recent Exam Actual Complete Real Verified Exam
Questions And Correct Answers (Verified Answers)
Already Graded A+ | Guaranteed Success!! Newest
Exam!!!
When giving mouth-to-mouth ventilations, the air has
_______% concentration of oxygen. - Answer-16%
When using a BVM without oxygen to give ventilation's,
the air has ______% concentration of oxygen. - Answer-
21%
What does hypoxia mean? - Answer-Low amount of
oxygen reaching the tissues.
What are symptoms of hypoxia? - Answer-Increased heart
rate & breathing rate; Changes in cousciousness;
Restlessness; Chest Pain; Cyanosis (bluish discoloration
of skin)
What pulse oximeter reading indicates possible hypoxia? -
Answer-94% and below.
, 2|Page
You are checking your patient's respiration rates. When
should you administer emergency oxygen based on your
findings? Adult, Child, or Infant? - Answer-Adult: less than
12 bpm or more than 20 bpm.
Child: less than 15 bpm or more than 30 bpm.
Infant: less than 25 bpm or more than 50 bpm.
What should you be looking for when you are using a BVM
to know that your ventilation's are effective? - Answer-
Chest rising and falling.
What reading on the pressure gauge would indicate that
you need to replace the tank? - Answer-200 psi or less
What is a flowmeter? - Answer-Measures the flow of
oxygen & is used to set the liters per minute to regulate
the flow.
what is hypoxia? - Answer-insufficient oxygen reaching the
cells
