NR 224 Final Exam- Chamberlain
questions and answer s 2025/2026 latest
update
Venturi Mask - -✔✔ answer can set the FIO2 and the L dosage
Simple Mask - -✔✔ answer FIO2 35-50% 6-12L
Nasal Cannula - -✔✔ answer FIO2 24-44% 1-6L
Non-rebreather mask - -✔✔ answer has a bag; FIO2 60-90% 10-15L
When to add humidity to oxygen? - -✔✔ answer over 4 L
1L = mL - -✔✔ answer 1000 ml
1 oz = mL - -✔✔ answer 30 ml
i kg = lb - -✔✔ answer 2.2 lbs
1 tbsp = ml - -✔✔ answer 15 ml
1 lb = oz - -✔✔ answer 16 oz
1 tbsp = tsp - -✔✔ answer 3 tsp
, 15 gtts = ml - -✔✔ answer 1 ml
1 tsp = ml - -✔✔ answer 5 ml
1 gal = pints - -✔✔ answer 8 pints
1 oz = g - -✔✔ answer 30 g
1 gal = quarts - -✔✔ answer 4 quarts
1 mg = mcg - -✔✔ answer 1000 mcg
PaCO2 range - -✔✔ answer 35-45 mmHg
HCO3 range - -✔✔ answer 21-28 mEq/L
pH range - -✔✔ answer 7.35-7.45
PaO2 range - -✔✔ answer 80-100 mmHg
SaO2 range - -✔✔ answer 95-100%
standard precautions - -✔✔ answer gown, gloves, eyewear, mask
airborne precautions (<5 microns) - -✔✔ answer eyewear, N95 mask, gown, gloves, neg pressure
room
questions and answer s 2025/2026 latest
update
Venturi Mask - -✔✔ answer can set the FIO2 and the L dosage
Simple Mask - -✔✔ answer FIO2 35-50% 6-12L
Nasal Cannula - -✔✔ answer FIO2 24-44% 1-6L
Non-rebreather mask - -✔✔ answer has a bag; FIO2 60-90% 10-15L
When to add humidity to oxygen? - -✔✔ answer over 4 L
1L = mL - -✔✔ answer 1000 ml
1 oz = mL - -✔✔ answer 30 ml
i kg = lb - -✔✔ answer 2.2 lbs
1 tbsp = ml - -✔✔ answer 15 ml
1 lb = oz - -✔✔ answer 16 oz
1 tbsp = tsp - -✔✔ answer 3 tsp
, 15 gtts = ml - -✔✔ answer 1 ml
1 tsp = ml - -✔✔ answer 5 ml
1 gal = pints - -✔✔ answer 8 pints
1 oz = g - -✔✔ answer 30 g
1 gal = quarts - -✔✔ answer 4 quarts
1 mg = mcg - -✔✔ answer 1000 mcg
PaCO2 range - -✔✔ answer 35-45 mmHg
HCO3 range - -✔✔ answer 21-28 mEq/L
pH range - -✔✔ answer 7.35-7.45
PaO2 range - -✔✔ answer 80-100 mmHg
SaO2 range - -✔✔ answer 95-100%
standard precautions - -✔✔ answer gown, gloves, eyewear, mask
airborne precautions (<5 microns) - -✔✔ answer eyewear, N95 mask, gown, gloves, neg pressure
room
