Test Bank - Cardiopulmonary Anatomy and Physiology: Essentials of Respiratory Care, 7th Edition (Des Jardins, 2020), Chapter 1-20 | All Chapters

, DOWNLOAD10THE10Test10Bank10for10Cardiopulmonary10Anatomy10&10Physiology1
0Essentials10of10Respiratory10Care107th10Edition10Jardins
Name: Class: Date:

Chapter1002:10Ventilation
1. What10instrument10is10used10to10measure10Patm?
a. dynameter b.10altimeter
c.10barometer d.10hygrometer
ANSWER: c
FEEDBACK:
a.10A10barometer10is10used10to10measure10barometric10(PB)10or10atmospheric10(Patm)10pressu
re.
b. A10barometer10is10used10to10measure10barometric10(PB)10or10atmospheric10(Patm)10pressur
e.
c. A10barometer10is10used10to10measure10barometric10(PB)10or10atmospheric10(Patm)10pressur
e.
d. A10barometer10is10used10to10measure10barometric10(PB)10or10atmospheric10(Patm)10pressur
e.
POINTS: 1
DIFFICULTY: Recall
REFERENCES:
The10Airways10
QUESTION10TYPE:1 0 Multiple10Ch
oice10HAS10VARIABLES:1 0 False
DATE10CREATED: 1/29/2019109:3410AM
DATE10MODIFIED:1 0 1 0 1/29/2019109:3710AM

2. What10is10the10term10for10the10movement10of10gas10from10the10external10environment10to10the10alveoli?
a. external10respiration b.10ventilation
c.10internal10respiration d.10osmosis
ANSWER: b
FEEDBACK:
a.10The10movement10of10gas10from10the10external10environment10to10the10alveoli10is10
called
ventilation.
b. The10movement10of10gas10from10the10external10environment10to10the10al
veoli10is10called10ventilation.
c. The10movement10of10gas10from10the10external10environment10to10the10al
veoli10is10called10ventilation.
d. The10movement10of10gas10from10the10external10environment10to10the10al
veoli10is10called10ventilation.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Introduction
QUESTION10TYPE: Multiple10Choice
HAS10VARIABLES: False
LEARNING10OBJECTIVES:1 0 1
DATE10CREATED: 1/29/2019109:3810AM
DATE10MODIFIED: 1/29/2019109:3910AM


Copyright10Cengage10Learning.10Powered10by10 Page101
Cognero.
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,3. At10sea10level10under10standard10conditions,10what10would10the10PB10equal10in10mm10Hg10?
a.1029.9 b.101034
c.1014.7 d.10760
ANSWER: d
FEEDBACK:
a.10At10sea10level10under10standard10conditions,10the10normal10barometric10pressure10i
s10760
mm10Hg.




Copyright10Cengage10Learning.10Powered10by10 Page102
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, DOWNLOAD10THE10Test10Bank10for10Cardiopulmonary10Anatomy10&10Physiology1
0Essentials10of10Respiratory10Care107th10Edition10Jardins
Name: Class: Date:

Chapter1002:10Ventilation

b. At10sea10level10under10standard10conditions,10the10normal10barometric10pre
ssure10is1076010mm10Hg.
c. At10sea10level10under10standard10conditions,10the10normal10barometric10pre
ssure10is1076010mm10Hg.
d. At10sea10level10under10standard10conditions,10the10normal10barometric10pre
ssure10is1076010mm10Hg.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Mechanisms10of10Ventilation
QUESTION10TYPE: Multiple10Choice
HAS10VARIABLES: False
LEARNING10OBJECTIVES:1 0 2
DATE10CREATED: 1/29/2019109:4010AM
DATE10MODIFIED: 1/30/2019101:0410AM

4. What10is10the10general10term10for10a10pressure10difference10between10two10points10in10a10system?
a. diffusion b.10osmotic10gradient
c.10pressure10gradient d.10system10pressure10variation
ANSWER: c
FEEDBACK:
a.10A10pressure10gradient10is10defined10as10the10difference10in10pressures10occuring10
between
two10points.
b. A10pressure10gradient10is10defined10as10the10difference10in10pressures10occ
uring10between10two10points.
c. A10pressure10gradient10is10defined10as10the10difference10in10pressures10occ
uring10between10two10points.
d. A10pressure10gradient10is10defined10as10the10difference10in10pressures10occ
uring10between10two10points.
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure10Gradients
QUESTION10TYPE: Multiple10Choice
HAS10VARIABLES: False
LEARNING10OBJECTIVES:1 0 2
DATE10CREATED: 1/29/2019109:4310AM
DATE10MODIFIED: 1/29/2019109:4510AM

5. At10sea10level,10what10would10the10alveolar10pressure10at10end-expiration10equal?
a. 76010mm10Hg b.10010mm10Hg
c.1076410mmHg d.1075610mm10Hg
ANSWER: a
FEEDBACK: a.10Because10the10alveolar10and10atmospheric10pressure10are10identical10at10end-
expiration,
no10air10movement10occurs.
Copyright10Cengage10Learning.10Powered10by10 Page103
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