NSGb n 3130b n Exambn 4bn Oxygenationb n Questio
ns
1. Whenb n airb n collectsb n inb n theb n pleuralb n space,b n itb n isb n knownb n asb n ab n hemothorax.
True
False:bnFalsebnThisbnshouldbnbebnabnpneumothorax
2. Posturalbndrainagebnisbnthebndrainagebnbybngravitybnofbnsecretionsbnfrombnvariousbn
lungbnsegments.
TruebnFals
e:bnTrue
3. Suctioningbnisbnaspiratingbnsecretionsbnthroughbnabncatheterbnconnectedbntobnabnsu
ctionbnmachinebnorbnwallbnsuctionbnoutlet.
TruebnFals
e:bnTrue
4. Hyperoxygenationb n involvesb n givingb n theb n clientsb n breathsb n thatb n areb n 1b n tob n 1.5
b n timesbnthe bntidalbnvolume bnsetbnonbnthe bnventilator bnthroughbnthebnventilatorbncirc
uitbnorbnviabnabnmanualbnresuscitationbnbag.
True
False:b n FalsebnHyperinflationbnratherbnthanbnhyperoxygenation
5. Hyperinflationbncanbnbebndonebnwithbnabnmanualbnresuscitationbnbagbnorbnthroughb
nthe bnventilatorbnandbnisbnperformed bnby bnincreasing bnthebnoxygen bnflow bn(usuallybnt
obn100%)bnbeforebnsuctioningbnandbnbetweenbnsuctionbnattempts.
True
False:b n FalsebnHyperoxygenationbnratherbnthanbnhyperinflation
6. Whichbntypebnofbnmaskbndeliversbnoxygenbnconcentrationsbnvaryingbnfrombn24%bntobn
40%bnorbn50%bnatbnliterbnflowbnofbn4-10Lbnperbnminute?
a. Nonrebreather
b. Venturi
c. Simplebnface
d. Partialb n rebreather:b n b.bnVenturi
bn
bn
, NSGb n 3130b n Exambn 4bn Oxygenationb n Questio
ns
7. WhichbnofbnthebnfollowingbnisbnNOTbnabnfactorbnthatbndeterminesbnadequatebnventilati
on?
a. Clearbnairways
b. Adequatebn pulmonarybn compliancebn andbn recoil
c. Anbnintactbnendocrinebnsystem(Itbnalsobnneedsbnanbnintactbncentralbnnervousbnsy
stembnandbnrespiratorybncenter)
d. Anbnintactbnthoracicbncavitybncapablebnofbnexpandingbnandbncontracting:bnc.bnAnbni
ntactbnendocrinebnsystem(Itbnalsobnneedsbnanbnintactbncentralbnnervousbnsystembnandbnrespiratorybncenter)
8. Eupneabnisbnbestbndefinedbnas:
a. Ab n normalb n respiration
b. Ab n rapidb n rate
c. Anb n abnormallyb n slowb n respiratoryb n rate
d. Thebncessationbnofbnbreathing:bna.bnAbnnormalbnrespiration
9. Whichb n ofb n theb n followingb n isb n markedb n rhythmicb n waxingb n andb n waningb n ofb n respi
rationsbnfrombnverybndeepbntobnverybnshallowbnbreathingbnandbntemporarybnapnea?
a. Biot'sbn(cluster)bnrespirations
b. Orthopneab n (Inabilityb n tob n breathb n unlessb n sittingb n up)
c. Cheyne-Stokesbnrespirations
d. Kussmaul'sbnrespirationsbn(Kussmaulbnbreathingbnisbnabndeepbnandbnlaboredbnbr
eath-
bningbnpatternbnoftenbnassociated bnwithbnseverebnmetabolicbnacidosis, bnparticularlybn
DKA,bnbutbnalsobnkidneybnfailure):bnc.bnCheyne-Stokesbnrespirations
10. Theb n nonrebreatherb n maskb n deliversb n theb n highestb n oxygenb n concentrationb n pos
sibleb n (95-
100%)bnbybnmeansbnotherbnthanbnintubationbnorbnmechanicalbnventilation,bnatbnliterbnf
lowsbnofbn Lbnperbnminute.
a. 2-6
b. 5-8
c. 6-10
bn
bn
ns
1. Whenb n airb n collectsb n inb n theb n pleuralb n space,b n itb n isb n knownb n asb n ab n hemothorax.
True
False:bnFalsebnThisbnshouldbnbebnabnpneumothorax
2. Posturalbndrainagebnisbnthebndrainagebnbybngravitybnofbnsecretionsbnfrombnvariousbn
lungbnsegments.
TruebnFals
e:bnTrue
3. Suctioningbnisbnaspiratingbnsecretionsbnthroughbnabncatheterbnconnectedbntobnabnsu
ctionbnmachinebnorbnwallbnsuctionbnoutlet.
TruebnFals
e:bnTrue
4. Hyperoxygenationb n involvesb n givingb n theb n clientsb n breathsb n thatb n areb n 1b n tob n 1.5
b n timesbnthe bntidalbnvolume bnsetbnonbnthe bnventilator bnthroughbnthebnventilatorbncirc
uitbnorbnviabnabnmanualbnresuscitationbnbag.
True
False:b n FalsebnHyperinflationbnratherbnthanbnhyperoxygenation
5. Hyperinflationbncanbnbebndonebnwithbnabnmanualbnresuscitationbnbagbnorbnthroughb
nthe bnventilatorbnandbnisbnperformed bnby bnincreasing bnthebnoxygen bnflow bn(usuallybnt
obn100%)bnbeforebnsuctioningbnandbnbetweenbnsuctionbnattempts.
True
False:b n FalsebnHyperoxygenationbnratherbnthanbnhyperinflation
6. Whichbntypebnofbnmaskbndeliversbnoxygenbnconcentrationsbnvaryingbnfrombn24%bntobn
40%bnorbn50%bnatbnliterbnflowbnofbn4-10Lbnperbnminute?
a. Nonrebreather
b. Venturi
c. Simplebnface
d. Partialb n rebreather:b n b.bnVenturi
bn
bn
, NSGb n 3130b n Exambn 4bn Oxygenationb n Questio
ns
7. WhichbnofbnthebnfollowingbnisbnNOTbnabnfactorbnthatbndeterminesbnadequatebnventilati
on?
a. Clearbnairways
b. Adequatebn pulmonarybn compliancebn andbn recoil
c. Anbnintactbnendocrinebnsystem(Itbnalsobnneedsbnanbnintactbncentralbnnervousbnsy
stembnandbnrespiratorybncenter)
d. Anbnintactbnthoracicbncavitybncapablebnofbnexpandingbnandbncontracting:bnc.bnAnbni
ntactbnendocrinebnsystem(Itbnalsobnneedsbnanbnintactbncentralbnnervousbnsystembnandbnrespiratorybncenter)
8. Eupneabnisbnbestbndefinedbnas:
a. Ab n normalb n respiration
b. Ab n rapidb n rate
c. Anb n abnormallyb n slowb n respiratoryb n rate
d. Thebncessationbnofbnbreathing:bna.bnAbnnormalbnrespiration
9. Whichb n ofb n theb n followingb n isb n markedb n rhythmicb n waxingb n andb n waningb n ofb n respi
rationsbnfrombnverybndeepbntobnverybnshallowbnbreathingbnandbntemporarybnapnea?
a. Biot'sbn(cluster)bnrespirations
b. Orthopneab n (Inabilityb n tob n breathb n unlessb n sittingb n up)
c. Cheyne-Stokesbnrespirations
d. Kussmaul'sbnrespirationsbn(Kussmaulbnbreathingbnisbnabndeepbnandbnlaboredbnbr
eath-
bningbnpatternbnoftenbnassociated bnwithbnseverebnmetabolicbnacidosis, bnparticularlybn
DKA,bnbutbnalsobnkidneybnfailure):bnc.bnCheyne-Stokesbnrespirations
10. Theb n nonrebreatherb n maskb n deliversb n theb n highestb n oxygenb n concentrationb n pos
sibleb n (95-
100%)bnbybnmeansbnotherbnthanbnintubationbnorbnmechanicalbnventilation,bnatbnliterbnf
lowsbnofbn Lbnperbnminute.
a. 2-6
b. 5-8
c. 6-10
bn
bn
