1B: Therapeutic Gases

Question 1

NASAL CANNULA

L/min
Fio2

Answer 1

1-6L/min
Fio2: 25-45%

Question 2

SIMPLE FACE MASK

L/min
FIo2:

Answer 2

6-10L/min
Fio2: 35-60%

Question 3

NON REBRREATHER MASK

L/min

Answer 3

10-15L/min

Question 4

Fio2 of NRBM when both flaps are removed

Answer 4

80-85%

Question 5

Fio2 of NRBM when one flap is removed

Answer 5

85-90%

Question 6

Fio2 of NRBM when both flaps are in place

Answer 6

95-100%

Question 7

VENTURI MASK

L/min
FIo2:

Answer 7

4-8L/min
24-60%

Question 8

True or False

Oxygen is a major component for the alveoli’s state of inflation

Answer 8

false.
NItrogen

Question 9

If a large volume of nitrogen in the lungs is replace with oxygen, the O2 may subsequently be abosrbed into the blood reducing the volume of the alveolu, resulting in _____

Answer 9

alveolar collapse or absorption atelectasis

Question 10

an eye disease
in premature infants involving abnormal
vascularization of the developing retina that can
result from oxygen toxicity or relative hypoxia

Answer 10

Retinopathy of prematurity (ROP)