bellows and shit

Question 1

used for spont. ventilation 
rebreathing  @ FGF <70% MV
controlled ventilation is very inefficient
pop off valve by patient 
FGF by bag
dilutes C02 in tubing

Answer 1

Mapleson A

Question 2

the power is where the pop off is -patient

Answer 2

Mapleson A

Question 3

management of CO2

-chemical absorption

Answer 3

closed

Question 4

D-during anesthetic, controlled ventilation

Answer 4

Mapleson D

Question 5

an ayer’s T piece is a ?

Answer 5

Mapleson E

Question 6

management of CO2

-dilution with FGF

Answer 6

semi-closed

Question 7

have to have what to use all Mapleson bags?

Answer 7

constant O2

Question 8

simple bag and mask(anesthesia bag) is what type of Mapleson

Answer 8

Mapleson C

Question 9

falls during exhalation

-no alarm to know if circuit disconnected

Answer 9

descending bellows

Question 10

Maplesons have ____valve?

Answer 10

pressure relief valve/pop off valve

Question 11

examples of semi-open breathing circuit?

Answer 11

unidirectional valve that separates inhaled and exhaled air
UPAC(draw over field)
AMBU bag

Question 12

double circuit has?

Answer 12

bellows

Question 13

A-spontaneous ventilation, before anesthetic

Answer 13

Mapleson A

Question 14

a circle breathing system can be used as __system
1.
2.
3.

Answer 14

semi open-no rebreathing exhaled gas
semi closed-some CO2 scavenged
closed-total reliance on CO2 absorber

Question 15

raises during exhalation

-safer, will not fill if disconnected

Answer 15

ascending bellows

Question 16

examples of open breathing circuit?

Answer 16

open-drop ether mask

Question 17

the power is where the pop off is-you squeezing bag

Answer 17

Mapleson D

Question 18

pop off and FGF opposite of A
pop off by bag
FGF by patient
used for controlled ventilation 
C02 diluted with gas from bag (3% CO2) and from FGF (0% CO2)
need >70% of MV
dilutes C02 in bag

Answer 18

Mapleson D

Question 19

raises on inspiration

(it’s electric)-boogy woogy

Answer 19

piston

Question 20

examples of semi-closed breathing circuit?

Answer 20

Mapleson system A-E or circle in moderate flow configuration

Question 21

examples of closed breathing circuit?

Answer 21

circle system in low flow configuration

Question 22

the ETT connecter (inner) diameter is

Answer 22

15mm

Question 23

the mask connector-outer diameter is

Answer 23

22mm

Question 24

pop off on posterior of bag
controlled ventilation
FGF flow at patient side

Answer 24

Jackson-Rees Mapleson f

Question 25

management of CO2

-none

Answer 25

open system

Question 26

management of CO2

-valve separating inhaled from exhaled gases

Answer 26

semi open