Test Bank for Cardiopulmonary Anatomy and Physiology Essentials of Respiratory Care 7th Edition by Des Jardins

, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & PhysiologyEssen
n n n n n n n n n

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

Chaptern02:nVentilation
1. WhatninstrumentnisnusedntonmeasurenPatm?
a. dynameter b.naltimeter
c.nbarometer d.nhygrometer
ANSWER: c
FEEDBACK: a.n Anbarometernisnusedntonmeasurenbarometricn(PB)nornatmosphericn(Patm)npressure.
b. Anbarometernisnusedntonmeasurenbarometricn(PB)nornatmosphericn(Patm)npressure.
c. Anbarometernisnusedntonmeasurenbarometricn(PB)nornatmosphericn(Patm)npressure.
d. Anbarometernisnusedntonmeasurenbarometricn(PB)nornatmosphericn(Patm)npressure.
POINTS: 1
DIFFICULTY: Recall
REFERENCES:
ThenAirwaysnQ
UESTIONnTYPE:nMultiplenChoicenH
ASnVARIABLES:n False
DATEnCREATED: 1/29/2019n9:34nAM
DATEnMODIFIED:n 1/29/2019n9:37nAM

2. Whatnisnthentermnfornthenmovementnofngasnfromnthenexternalnenvironmentntonthenalveoli?
a. externalnrespiration b.nventilation
c.ninternalnrespiration d.nosmosis
ANSWER: b
FEEDBACK: a.n Thenmovementnofngasnfromnthenexternalnenvironmentntonthenalveolinisncalled
ventilation.
b. Thenmovementnofngasnfromnthenexternalnenvironmentntonthenalveolinisncalledn
ventilation.
c. Thenmovementnofngasnfromnthenexternalnenvironmentntonthenalveolinisncalledn
ventilation.
d. Thenmovementnofngasnfromnthenexternalnenvironmentntonthenalveolinisncalledn
ventilation.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Introduction
QUESTIONnTYPE: MultiplenChoice
HASnVARIABLES: False
LEARNINGnOBJECTIVES:n 1
DATEnCREATED: 1/29/2019n9:38nAM
DATEnMODIFIED: 1/29/2019n9:39nAM

3. Atnseanlevelnundernstandardnconditions,nwhatnwouldnthenPBnequalninnmmnHgn?n
a.n29.9 b.n1034
c.n14.7 d.n760
ANSWER: d
FEEDBACK: a.n Atnseanlevelnundernstandardnconditions,nthennormalnbarometricnpressurenisn760
mmnHg.
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, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & PhysiologyEssen
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tials of Respiratory Care 7th Edition Jardins
n n n n n n
Name: Class: Date:n

Chaptern02:nVentilation

b. Atnseanlevelnundernstandardnconditions,nthennormalnbarometricnpressurenisn760n
mmnHg.
c. Atnseanlevelnundernstandardnconditions,nthennormalnbarometricnpressurenisn760n
mmnHg.
d. Atnseanlevelnundernstandardnconditions,nthennormalnbarometricnpressurenisn760n
mmnHg.

POINTS: 1
DIFFICULTY: Recall
REFERENCES: MechanismsnofnVentilation
QUESTIONnTYPE: MultiplenChoice
HASnVARIABLES: False
LEARNINGnOBJECTIVES:n 2
DATEnCREATED: 1/29/2019n9:40nAM
DATEnMODIFIED: 1/30/2019n1:04nAM

4. Whatnisnthengeneralntermnfornanpressurendifferencenbetweenntwonpointsninnansystem?
a. diffusion b.nosmoticngradient
c.npressurengradient d.nsystemnpressurenvariation
ANSWER: c
FEEDBACK: a.n Anpressurengradientnisndefinednasnthendifferenceninnpressuresnoccuringnbetween
twonpoints.
b. Anpressurengradientnisndefinednasnthendifferenceninnpressuresnoccuringnbetweenn
twonpoints.
c. Anpressurengradientnisndefinednasnthendifferenceninnpressuresnoccuringnbetweenn
twonpoints.
d. Anpressurengradientnisndefinednasnthendifferenceninnpressuresnoccuringnbetweenn
twonpoints.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: PressurenGradients
QUESTIONnTYPE: MultiplenChoice
HASnVARIABLES: False
LEARNINGnOBJECTIVES:n 2
DATEnCREATED: 1/29/2019n9:43nAM
DATEnMODIFIED: 1/29/2019n9:45nAM

5. Atnseanlevel,nwhatnwouldnthenalveolarnpressurenatnend-expirationnequal?
a. 760nmmnHg b.n0nmmnHg
c.n764nmmHg d.n756nmmnHg
ANSWER: a
FEEDBACK: a.n Becausenthenalveolarnandnatmosphericnpressurenarenidenticalnatnend-expiration,
nonairnmovementnoccurs.
b. Becausenthenalveolarnandnatmosphericnpressurenarenidenticalnatnend-
expiration,nnonairnmovementnoccurs.
c. Becausenthenalveolarnandnatmosphericnpressurenarenidenticalnatnend-expiration,
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, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & PhysiologyEssen
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tials of Respiratory Care 7th Edition Jardins
n n n n n n
Name: Class: Date:n

Chaptern02:nVentilation

nonairnmovementnoccurs.
d. Becausenthenalveolarnandnatmosphericnpressurenarenidenticalnatnend-
expiration,nnonairnmovementnoccurs.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: PressurenGradients
QUESTIONnTYPE: MultiplenChoice
HASnVARIABLES: False
LEARNINGnOBJECTIVES:n 2
DATEnCREATED: 1/29/2019n9:45nAM
DATEnMODIFIED: 1/29/2019n9:47nAM

6. Atnwhatnpointninnthenventilatoryncyclenwouldnthenintra-alveolarnpressurenbenhighernthannthenatmosphericnpressure?
a. pre-inspiration b.ninspiration
c.nexpiration d.nend-expiration
ANSWER: c
FEEDBACK: a.n Forngasntonleaventhenlungsnduringnexhalation,nthenintra-alveolarnpressurenmust
benhighernthannthenatmosphericnpressure.
b. Forngasntonleaventhenlungsnduringnexhalation,nthenintra-
alveolarnpressurenmustnbenhighernthannthenatmosphericnpressure.
c. Forngasntonleaventhenlungsnduringnexhalation,nthenintra-
alveolarnpressurenmustnbenhighernthannthenatmosphericnpressure.
d. Forngasntonleaventhenlungsnduringnexhalation,nthenintra-
alveolarnpressurenmustnbenhighernthannthenatmosphericnpressure.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: PressurenGradients
QUESTIONnTYPE: MultiplenChoice
HASnVARIABLES: False
LEARNINGnOBJECTIVES:n 2
DATEnCREATED: 1/29/2019n9:49nAM
DATEnMODIFIED: 1/29/2019n9:51nAM

7. Whichngasnlawnstatesnthatnatnconstantntemperature,nanvolumenofngasnvariesninverselynproportionalntonitsnpressure?
a. Henry’s b.nCharles
c.nBoyle’s d.nGay-Lussac’s
ANSWER: c
FEEDBACK: a.n Boyle’snlawnstatesnthatnatnanconstantntemperaturenP1nxnV1=P2nxnV2n.
b. Boyle’snlawnstatesnthatnatnanconstantntemperaturenP1nxnV1=P2nxnV2n.
c. Boyle’snlawnstatesnthatnatnanconstantntemperaturenP1nxnV1=P2nxnV2n.
d. Boyle’snlawnstatesnthatnatnanconstantntemperaturenP1nxnV1=P2nxnV2n.
POINTS: 1
DIFFICULTY: Recall

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