The Need For Oxygen

Question 1

what is o2

Answer 1

oxygen is a odourless,tasteless , colourless gas which takes up 21 percent of air

Question 2

whatmay reduce concentration of o2?

Answer 2

high altitudes with toxic fumes present

Question 3

list some common measures to promote normal respiratory functions

Answer 3

deep breathing
hypoventilation
promoting and controlling cough
removing respiratory tract secretions

Question 4

list six precautions to take when administering oxygen

Answer 4

avoid open flmes in patients unit
place no smoking signs on corridors
check that there is no electrical shortage and that equipments are in good working conditions and don’t give off sparks.
avoid wearing or using synthetic fibers as they may build up static electricity
avoid using oil or wearing clothing with oil.

Question 5

when supplementing patients oxygen, what is thevsource

Answer 5

a cylinder containing o2 per SQ uhare inch of pressure

Question 6

how is oxygen measured?

Answer 6

oxygen is measured in literes per minute

Question 7

what is the stimulus for respiration?

Answer 7

co2

Question 8

what methods are used to prepare a patient for receiving o2 therapy

Answer 8

explain the procedure to the patient, methods include
nasal cannula
partial mask
nasal mask
oral nasal mask
head box
o2 tent