TEST BANK for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins |updated version A+|ISBN: 9781285400976

, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & PhysiologyEssen
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tials of Respiratory Care 7th Edition Jardins
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Name: Class: Date:f

Chapterf02:fVentilation
1. WhatfinstrumentfisfusedftofmeasurefPatm?
a. dynameter b.faltimeter
c.fbarometer d.fhygrometer
ANSWER: c
FEEDBACK: a.f Afbarometerfisfusedftofmeasurefbarometricf(PB)forfatmosphericf(Patm)fpressure.
b. Afbarometerfisfusedftofmeasurefbarometricf(PB)forfatmosphericf(Patm)fpressure.
c. Afbarometerfisfusedftofmeasurefbarometricf(PB)forfatmosphericf(Patm)fpressure.
d. Afbarometerfisfusedftofmeasurefbarometricf(PB)forfatmosphericf(Patm)fpressure.
POINTS: 1
DIFFICULTY: Recall
REFERENCES:
ThefAirwaysfQ
UESTIONfTYPE:fMultiplefChoicefHA
SfVARIABLES:f False
DATEfCREATED: 1/29/2019f9:34fAM
DATEfMODIFIED:f 1/29/2019f9:37fAM

2. Whatfisftheftermfforfthefmovementfoffgasffromfthefexternalfenvironmentftofthefalveoli?
a. externalfrespiration b.fventilation
c.finternalfrespiration d.fosmosis
ANSWER: b
FEEDBACK: a.f Thefmovementfoffgasffromfthefexternalfenvironmentftofthefalveolifisfcalled
ventilation.
b. Thefmovementfoffgasffromfthefexternalfenvironmentftofthefalveolifisfcalledfven
tilation.
c. Thefmovementfoffgasffromfthefexternalfenvironmentftofthefalveolifisfcalledfven
tilation.
d. Thefmovementfoffgasffromfthefexternalfenvironmentftofthefalveolifisfcalledfven
tilation.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Introduction
QUESTIONfTYPE: MultiplefChoice
HASfVARIABLES: False
LEARNINGfOBJECTIVES:f 1
DATEfCREATED: 1/29/2019f9:38fAM
DATEfMODIFIED: 1/29/2019f9:39fAM

3. Atfseaflevelfunderfstandardfconditions,fwhatfwouldfthefPBfequalfinfmmfHgf?fa.f2
9.9 b.f1034
c.f14.7 d.f760
ANSWER: d
FEEDBACK: a.f Atfseaflevelfunderfstandardfconditions,fthefnormalfbarometricfpressurefisf760
mmfHg.
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, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & PhysiologyEssen
f f f f f f f f f

tials of Respiratory Care 7th Edition Jardins
f f f f f f
Name: Class: Date:f

Chapterf02:fVentilation

b. Atfseaflevelfunderfstandardfconditions,fthefnormalfbarometricfpressurefisf760fm
mfHg.
c. Atfseaflevelfunderfstandardfconditions,fthefnormalfbarometricfpressurefisf760fm
mfHg.
d. Atfseaflevelfunderfstandardfconditions,fthefnormalfbarometricfpressurefisf760fm
mfHg.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: MechanismsfoffVentilation
QUESTIONfTYPE: MultiplefChoice
HASfVARIABLES: False
LEARNINGfOBJECTIVES:f 2
DATEfCREATED: 1/29/2019f9:40fAM
DATEfMODIFIED: 1/30/2019f1:04fAM

4. Whatfisfthefgeneralftermfforfafpressurefdifferencefbetweenftwofpointsfinfafsystem?
a. diffusion b.fosmoticfgradient
c.fpressurefgradient d.fsystemfpressurefvariation
ANSWER: c
FEEDBACK: a.f Afpressurefgradientfisfdefinedfasfthefdifferencefinfpressuresfoccuringfbetween
twofpoints.
b. Afpressurefgradientfisfdefinedfasfthefdifferencefinfpressuresfoccuringfbetweenftwo
fpoints.


c. Afpressurefgradientfisfdefinedfasfthefdifferencefinfpressuresfoccuringfbetweenftwo
fpoints.


d. Afpressurefgradientfisfdefinedfasfthefdifferencefinfpressuresfoccuringfbetweenftwo
fpoints.


POINTS: 1
DIFFICULTY: Recall
REFERENCES: PressurefGradients
QUESTIONfTYPE: MultiplefChoice
HASfVARIABLES: False
LEARNINGfOBJECTIVES:f 2
DATEfCREATED: 1/29/2019f9:43fAM
DATEfMODIFIED: 1/29/2019f9:45fAM

5. Atfseaflevel,fwhatfwouldfthefalveolarfpressurefatfend-expirationfequal?
a. 760fmmfHg b.f0fmmfHg
c.f764fmmHg d.f756fmmfHg
ANSWER: a
FEEDBACK: a.f Becausefthefalveolarfandfatmosphericfpressurefarefidenticalfatfend-expiration,
nofairfmovementfoccurs.
b. Becausefthefalveolarfandfatmosphericfpressurefarefidenticalfatfend-
expiration,fnofairfmovementfoccurs.
c. Becausefthefalveolarfandfatmosphericfpressurefarefidenticalfatfend-expiration,
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, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & PhysiologyEssen
f f f f f f f f f

tials of Respiratory Care 7th Edition Jardins
f f f f f f
Name: Class: Date:f

Chapterf02:fVentilation

nofairfmovementfoccurs.
d. Becausefthefalveolarfandfatmosphericfpressurefarefidenticalfatfend-
expiration,fnofairfmovementfoccurs.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: PressurefGradients
QUESTIONfTYPE: MultiplefChoice
HASfVARIABLES: False
LEARNINGfOBJECTIVES:f 2
DATEfCREATED: 1/29/2019f9:45fAM
DATEfMODIFIED: 1/29/2019f9:47fAM

6. Atfwhatfpointfinfthefventilatoryfcyclefwouldfthefintra-alveolarfpressurefbefhigherfthanfthefatmosphericfpressure?
a. pre-inspiration b.finspiration
c.fexpiration d.fend-expiration
ANSWER: c
FEEDBACK: a.f Forfgasftofleaveftheflungsfduringfexhalation,fthefintra-alveolarfpressurefmust
befhigherfthanfthefatmosphericfpressure.
b. Forfgasftofleaveftheflungsfduringfexhalation,fthefintra-
alveolarfpressurefmustfbefhigherfthanfthefatmosphericfpressure.
c. Forfgasftofleaveftheflungsfduringfexhalation,fthefintra-
alveolarfpressurefmustfbefhigherfthanfthefatmosphericfpressure.
d. Forfgasftofleaveftheflungsfduringfexhalation,fthefintra-
alveolarfpressurefmustfbefhigherfthanfthefatmosphericfpressure.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: PressurefGradients
QUESTIONfTYPE: MultiplefChoice
HASfVARIABLES: False
LEARNINGfOBJECTIVES:f 2
DATEfCREATED: 1/29/2019f9:49fAM
DATEfMODIFIED: 1/29/2019f9:51fAM

7. Whichfgasflawfstatesfthatfatfconstantftemperature,fafvolumefoffgasfvariesfinverselyfproportionalftofitsfpressure?
a. Henry’s b.fCharles
c.fBoyle’s d.fGay-Lussac’s
ANSWER: c
FEEDBACK: a.f Boyle’sflawfstatesfthatfatfafconstantftemperaturefP1fxfV1=P2fxfV2f.
b. Boyle’sflawfstatesfthatfatfafconstantftemperaturefP1fxfV1=P2fxfV2f.
c. Boyle’sflawfstatesfthatfatfafconstantftemperaturefP1fxfV1=P2fxfV2f.
d. Boyle’sflawfstatesfthatfatfafconstantftemperaturefP1fxfV1=P2fxfV2f.
POINTS: 1
DIFFICULTY: Recall

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