Mod 3 Test

Question 1

Physical act of loving air into and out of the lungs

Answer 1

Ventilation

Question 2

Process of loading oxygen molecules onto hemoglobin molecules in the blood

Answer 2

Oxygenation

Question 3

Actual exchange of oxygen and carbon dioxide in the alveoli as well as the tissues of the body

Answer 3

Respiration

Question 4

Nasal cannula
1-6L/m
24-44%

Answer 4

Oxygen delivery systems

Question 5

NRB mask w/ reservoir
10-15L/m
Up to 95%

Answer 5

Oxygen delivery systems

Question 6

BVM with reservoir
15L/m
Nearly 100%

Answer 6

Oxygen delivery system

Question 7

Mouth-to-mask
15L/m
Nearly 100%

Answer 7

Oxygen delivery system

Question 8

Adult

Answer 8

1 breath 5-6 seconds

Question 9

Child

Answer 9

1 breath 3-5 seconds

Question 10

Infant

Answer 10

1 breath 3-5 seconds

Question 11

Hypoxic drive

Answer 11

Back up system to control breathing usually found in End stage COPD PT’s

Question 12

Phrenic nerve

Answer 12

Innervates the diaphragm muscle allowing it to contract.

Question 13

Vague nerve

Answer 13

Parasympathetic control of heart, lungs, digestive tract

Question 14

Liquid protein substance that coats the alveoli in the lungs, decrease surface tension, keeps alveoli expanded

Answer 14

Surfactant

Question 15

Blood enters lungs through right side of heart bypasses alveoli and returns to left side of heart in an unoxygenated state

Answer 15

Intrapulmonary shunting

Question 16

The pericardial sac filling with fluid and not allowing ventricles to fill with blood

Answer 16

Cardiac tamponade

Question 17

Blood clots that form in the pulmonary circulation and blocks the flow of blood through the pulmonary vessels. Prevents blood from going from right to left side of heart

Answer 17

Pulmonary embolism

Question 18

Systolic BP

Answer 18

Top number (120)/80

Question 19

Diastolic BP 120/(80)

Answer 19

Bottom number

Question 20

Epi dose

Answer 20

.3mg lateral thigh

Question 21

High flow O2

Answer 21

NRB 15LPM

Question 22

Oral glucose

Answer 22

Between cheek and gum-conscious PT only

Question 23

3 causes of shock

Answer 23

Pump, container, fluid

Question 24

Preload

Answer 24

Heat muscle stretches to contract blood throughout the body

Question 25

After load

Answer 25

Force or resistance against which the heart is pumping

Question 26

Aspirin

Answer 26

Prevents plate aggregation and helps prevent MI

Question 27

Nitro given

Answer 27

Systolic over 100mmhg no viagra taken less than 24 hours

Question 28

How/when bag patient

Answer 28

Respiration’s Less than 8 over 28

Question 29

Shock due to spinal cord damage

Answer 29

Neurogenic

Question 30

Bordon flow meter

Answer 30

Flow meter not affected by gravity

Question 31

Absorption is

Answer 31

Ability to bind and stick to surface

Question 32

NRB mask percentage

Answer 32

90 percent

Question 33

Nasal cannula

Answer 33

1-6L/min at 24-44%

Question 34

Exchange of O2/CO2 in the circulatory system and cells in body

Answer 34

Internal respiration’s

Question 35

Breathing fresh air into respiratory system and exchanging O2/CO2 between alveoli

Answer 35

External respiration’s

Question 36

Restlessness,irritability, apprehension, tachycardia, anxiety

Answer 36

Early stages of hypoxia

Question 37

Mental status change, week pulse, cyanosis, dyspnea

Answer 37

Late sign of hypoxia

Question 38

Tidal volume of average man

Answer 38

500 L/min

Question 39

Partial pressure of O2 m(104)and CO2(40) in alveoli

Answer 39

Amount of gas in air or dissolved in fluid such as blood

Question 40

Chronic low levels of oxygen in blood stimulate respiratory drive bc of chemoreceptors

Answer 40

Hypoxic drive

Question 41

O2-21% Nitrogen-78% CO2-0.3% Exhaled O2-1.6%

Answer 41

Composition of fresh air

Question 42

Liquid protein that costs alveoli in lungs, decreases alveolar surface tension

Answer 42

Surfactant

Question 43

Aerobic metabolism

Answer 43

O2/ glucose is used

Question 44

Anaerobic metabolism

Answer 44

Without 02 cells don’t convert glucose into energy all the way, leaving lactic acid

Question 45

``` 0-1—irritability 0-4—brain damage not likely 4-6—possible 6-10—likely Over 10—irreversible ```

Answer 45

Brain not getting o2