NUR206 EXAM 2 2026 ACTUAL SCRIPT
COMPLETE QUESTIONS AND ANSWERS 100%
CORRECT
◉ What does a partial rebreather mask do? Answer: delivers 35-
60% O2 with a reservoir bag; rebreathes some exhaled air
◉ What should you never let happen with a partial
rebreather/nonrebreather mask? Answer: do NOT let bag deflate
◉ What does a nonrebreather mask do? Answer: gives 60-100%
oxygen with one way valves for no rebreathing
◉ What is a risk with nonrebreather masks? Answer: valves could
close causing suffocation
◉ What are the symptoms of oxygen toxicity and how can it happen?
Answer: cough, chest pain, restlessness
too much O2 through masks, like nonrebreather
◉ What is a venturi mask? Answer: delivers an exact, precise
amount of oxygen — usually
,between 24% to 50% - COPD
◉ what is a croupette/oxygen tent? Answer: Used for children-
conditions like croup or respiratory infection - delivers high
humidity oxygen
◉ What are some problems with a croupette/oxygen tent? Answer:
takes 15-20 minutes to restore oxygen concentration if tent is
opened
high humidity may cause wet linens and gowns
can promote bacterial growth
◉ What is a bag valve mask? Answer: emergencies for manual
ventilation
◉ ONLY USE _________________ lubricants when using oxygen Answer:
water based
◉ Keep _______________ clothing/sheets away from oxygen Answer:
wool or polyester
◉ Keep any electrical devices _____ feet away from oxygen Answer: 5
, ◉ What does RACE mean? Answer: rescue, alarm, contain,
extinguish
◉ What does PASS mean? Answer: Pull, Aim, Squeeze, Sweep
◉ What is a good diet for COPD pts? Answer: low carb, high protein
carbs make CO2 which can cause CO2 retention in COPD pts
◉ What is a good diet for older adults? Answer: high-protein,
calcium, and vitamin D support
◉ What should you do after using a steroid inhaler? Answer: rinse
mouth (prevents oral thrush)
◉ For respiratory help, pts should drink around ________ of water per
day to help with _______________ Answer: 1-2 L/day ; thins out
secretions
◉ What can thicken mucus? Answer: dairy products
COMPLETE QUESTIONS AND ANSWERS 100%
CORRECT
◉ What does a partial rebreather mask do? Answer: delivers 35-
60% O2 with a reservoir bag; rebreathes some exhaled air
◉ What should you never let happen with a partial
rebreather/nonrebreather mask? Answer: do NOT let bag deflate
◉ What does a nonrebreather mask do? Answer: gives 60-100%
oxygen with one way valves for no rebreathing
◉ What is a risk with nonrebreather masks? Answer: valves could
close causing suffocation
◉ What are the symptoms of oxygen toxicity and how can it happen?
Answer: cough, chest pain, restlessness
too much O2 through masks, like nonrebreather
◉ What is a venturi mask? Answer: delivers an exact, precise
amount of oxygen — usually
,between 24% to 50% - COPD
◉ what is a croupette/oxygen tent? Answer: Used for children-
conditions like croup or respiratory infection - delivers high
humidity oxygen
◉ What are some problems with a croupette/oxygen tent? Answer:
takes 15-20 minutes to restore oxygen concentration if tent is
opened
high humidity may cause wet linens and gowns
can promote bacterial growth
◉ What is a bag valve mask? Answer: emergencies for manual
ventilation
◉ ONLY USE _________________ lubricants when using oxygen Answer:
water based
◉ Keep _______________ clothing/sheets away from oxygen Answer:
wool or polyester
◉ Keep any electrical devices _____ feet away from oxygen Answer: 5
, ◉ What does RACE mean? Answer: rescue, alarm, contain,
extinguish
◉ What does PASS mean? Answer: Pull, Aim, Squeeze, Sweep
◉ What is a good diet for COPD pts? Answer: low carb, high protein
carbs make CO2 which can cause CO2 retention in COPD pts
◉ What is a good diet for older adults? Answer: high-protein,
calcium, and vitamin D support
◉ What should you do after using a steroid inhaler? Answer: rinse
mouth (prevents oral thrush)
◉ For respiratory help, pts should drink around ________ of water per
day to help with _______________ Answer: 1-2 L/day ; thins out
secretions
◉ What can thicken mucus? Answer: dairy products
