, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & Physiology
f f f f f f f f
Essentials of Respiratory Care 7th Edition Jardins
f f f f f f f
Name: Class: Date:
Chapter 02: Ventilation f f
1. What instrument is used to measure Patm?
f f f f f f
a. dynameter b. altimeter f
c. barometerf d. hygrometer f
ANSWER: c
FEEDBACK: a. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure. f f f f f f f f f f f f
b. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure.
f f f f f f f f f f f
c. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure.
f f f f f f f f f f f
d. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure.
f f f f f f f f f f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: The Airways f
QUESTION TYPE:
f f f Multiple Choice f
HAS VARIABLES:
f f f False
DATE CREATED: f 1/29/2019 9:34 AM f f
DATE MODIFIED: f f f 1/29/2019 9:37 AM f f
2. What is the term for the movement of gas from the external environment to the alveoli?
f f f f f f f f f f f f f f f
a. external respiration b. ventilation f f
c. internal respiration
f d. osmosis f f
ANSWER: b
FEEDBACK: a. The movement of gas from the external environment to the alveoli is called f f f f f f f f f f f f f
ventilation.
b. The movement of gas from the external environment to the alveoli is called
f f f f f f f f f f f f
ventilation.
f
c. The movement of gas from the external environment to the alveoli is called
f f f f f f f f f f f f
ventilation.
f
d. The movement of gas from the external environment to the alveoli is called
f f f f f f f f f f f f
ventilation.
f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Introduction
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 1
DATE CREATED: f 1/29/2019 9:38 AM f f
DATE MODIFIED: f 1/29/2019 9:39 AM f f
3. At sea level under standard conditions, what would the PB equal in mm Hg ?
f f f f f f f f f f f f f f
a. 29.9 fb. 1034 f
c. 14.7 fd. 760 f
ANSWER: d
FEEDBACK: a. At sea level under standard conditions, the normal barometric pressure is 760 f f f f f f f f f f f f
mm Hg. f
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, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & Physiology
f f f f f f f f
Essentials of Respiratory Care 7th Edition Jardins
f f f f f f f
Name: Class: Date:
Chapter 02: Ventilation f f
b. At sea level under standard conditions, the normal barometric pressure is 760
f f f f f f f f f f f
mm Hg.f f
c. At sea level under standard conditions, the normal barometric pressure is 760
f f f f f f f f f f f
mm Hg.f f
d. At sea level under standard conditions, the normal barometric pressure is 760
f f f f f f f f f f f
mm Hg.f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Mechanisms of Ventilation f f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:40 AM f f
DATE MODIFIED:
f 1/30/2019 1:04 AM f f
4. What is the general term for a pressure difference between two points in a system?
f f f f f f f f f f f f f f
a. diffusion b. osmotic gradient f f
c. pressure gradient
f d. system pressure variation
f f f f
ANSWER: c
FEEDBACK: a. A pressure gradient is defined as the difference in pressures occuring between f f f f f f f f f f f f
two points. f
b. A pressure gradient is defined as the difference in pressures occuring between
f f f f f f f f f f f
two points.
f f
c. A pressure gradient is defined as the difference in pressures occuring between
f f f f f f f f f f f
two points.
f f
d. A pressure gradient is defined as the difference in pressures occuring between
f f f f f f f f f f f
two points.
f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure Gradients f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:43 AM f f
DATE MODIFIED:
f 1/29/2019 9:45 AM f f
5. At sea level, what would the alveolar pressure at end-expiration equal?
f f f f f f f f f f
a. 760 mm Hg b. 0 mm Hg f f f f f
c. 764 mmHg
f d. 756 mm Hg
f f f f
ANSWER: a
FEEDBACK: a. Because the alveolar and atmospheric pressure are identical at end-expiration, f f f f f f f f f f
no air movement occurs. f f f
b. Because the alveolar and atmospheric pressure are identical at end-expiration, no
f f f f f f f f f f
air movement occurs.
f f f
c. Because the alveolar and atmospheric pressure are identical at end-expiration,
f f f f f f f f f
Copyright Cengage Learning. Powered by Cognero.
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f
mynursytest.store
, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & Physiology
f f f f f f f f
Essentials of Respiratory Care 7th Edition Jardins
f f f f f f f
Name: Class: Date:
Chapter 02: Ventilation
f f
no air movement occurs.
f f f
d. Because the alveolar and atmospheric pressure are identical at end-expiration, no
f f f f f f f f f f
air movement occurs.
f f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure Gradients f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:45 AM f f
DATE MODIFIED:
f 1/29/2019 9:47 AM f f
6. At what point in the ventilatory cycle would the intra-alveolar pressure be higher than the atmospheric pressure?
f f f f f f f f f f f f f f f f
a. pre-inspiration b. inspiration f
c. expiration
f d. end-expiration f
ANSWER: c
FEEDBACK: a. For gas to leave the lungs during exhalation, the intra-alveolar pressure must
f f f f f f f f f f f f
be higher than the atmospheric pressure.
f f f f f
b. For gas to leave the lungs during exhalation, the intra-alveolar pressure must be
f f f f f f f f f f f f
higher than the atmospheric pressure.
f f f f f
c. For gas to leave the lungs during exhalation, the intra-alveolar pressure must be
f f f f f f f f f f f f
higher than the atmospheric pressure.
f f f f f
d. For gas to leave the lungs during exhalation, the intra-alveolar pressure must be
f f f f f f f f f f f f
higher than the atmospheric pressure.
f f f f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure Gradients f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:49 AM f f
DATE MODIFIED:
f 1/29/2019 9:51 AM f f
7. Which gas law states that at constant temperature, a volume of gas varies inversely proportional to its pressure?
f f f f f f f f f f f f f f f f f
a. Henry’s b. Charles f
c. Boyle’s d. Gay-Lussac’s f
ANSWER: c
FEEDBACK: a. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 . f f f f f f f f f f f f f f
b. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 .
f f f f f f f f f f f f f
c. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 .
f f f f f f f f f f f f f
d. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 .
f f f f f f f f f f f f f
POINTS: 1
DIFFICULTY: Recall
Copyright Cengage Learning. Powered by Cognero.
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mynursytest.store
f f f f f f f f
Essentials of Respiratory Care 7th Edition Jardins
f f f f f f f
Name: Class: Date:
Chapter 02: Ventilation f f
1. What instrument is used to measure Patm?
f f f f f f
a. dynameter b. altimeter f
c. barometerf d. hygrometer f
ANSWER: c
FEEDBACK: a. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure. f f f f f f f f f f f f
b. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure.
f f f f f f f f f f f
c. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure.
f f f f f f f f f f f
d. A barometer is used to measure barometric (PB) or atmospheric (Patm) pressure.
f f f f f f f f f f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: The Airways f
QUESTION TYPE:
f f f Multiple Choice f
HAS VARIABLES:
f f f False
DATE CREATED: f 1/29/2019 9:34 AM f f
DATE MODIFIED: f f f 1/29/2019 9:37 AM f f
2. What is the term for the movement of gas from the external environment to the alveoli?
f f f f f f f f f f f f f f f
a. external respiration b. ventilation f f
c. internal respiration
f d. osmosis f f
ANSWER: b
FEEDBACK: a. The movement of gas from the external environment to the alveoli is called f f f f f f f f f f f f f
ventilation.
b. The movement of gas from the external environment to the alveoli is called
f f f f f f f f f f f f
ventilation.
f
c. The movement of gas from the external environment to the alveoli is called
f f f f f f f f f f f f
ventilation.
f
d. The movement of gas from the external environment to the alveoli is called
f f f f f f f f f f f f
ventilation.
f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Introduction
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 1
DATE CREATED: f 1/29/2019 9:38 AM f f
DATE MODIFIED: f 1/29/2019 9:39 AM f f
3. At sea level under standard conditions, what would the PB equal in mm Hg ?
f f f f f f f f f f f f f f
a. 29.9 fb. 1034 f
c. 14.7 fd. 760 f
ANSWER: d
FEEDBACK: a. At sea level under standard conditions, the normal barometric pressure is 760 f f f f f f f f f f f f
mm Hg. f
Copyright Cengage Learning. Powered by Cognero.
f f f f f Page 1
f
mynursytest.store
, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & Physiology
f f f f f f f f
Essentials of Respiratory Care 7th Edition Jardins
f f f f f f f
Name: Class: Date:
Chapter 02: Ventilation f f
b. At sea level under standard conditions, the normal barometric pressure is 760
f f f f f f f f f f f
mm Hg.f f
c. At sea level under standard conditions, the normal barometric pressure is 760
f f f f f f f f f f f
mm Hg.f f
d. At sea level under standard conditions, the normal barometric pressure is 760
f f f f f f f f f f f
mm Hg.f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Mechanisms of Ventilation f f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:40 AM f f
DATE MODIFIED:
f 1/30/2019 1:04 AM f f
4. What is the general term for a pressure difference between two points in a system?
f f f f f f f f f f f f f f
a. diffusion b. osmotic gradient f f
c. pressure gradient
f d. system pressure variation
f f f f
ANSWER: c
FEEDBACK: a. A pressure gradient is defined as the difference in pressures occuring between f f f f f f f f f f f f
two points. f
b. A pressure gradient is defined as the difference in pressures occuring between
f f f f f f f f f f f
two points.
f f
c. A pressure gradient is defined as the difference in pressures occuring between
f f f f f f f f f f f
two points.
f f
d. A pressure gradient is defined as the difference in pressures occuring between
f f f f f f f f f f f
two points.
f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure Gradients f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:43 AM f f
DATE MODIFIED:
f 1/29/2019 9:45 AM f f
5. At sea level, what would the alveolar pressure at end-expiration equal?
f f f f f f f f f f
a. 760 mm Hg b. 0 mm Hg f f f f f
c. 764 mmHg
f d. 756 mm Hg
f f f f
ANSWER: a
FEEDBACK: a. Because the alveolar and atmospheric pressure are identical at end-expiration, f f f f f f f f f f
no air movement occurs. f f f
b. Because the alveolar and atmospheric pressure are identical at end-expiration, no
f f f f f f f f f f
air movement occurs.
f f f
c. Because the alveolar and atmospheric pressure are identical at end-expiration,
f f f f f f f f f
Copyright Cengage Learning. Powered by Cognero.
f f f f f Page 2
f
mynursytest.store
, DOWNLOAD THE Test Bank for Cardiopulmonary Anatomy & Physiology
f f f f f f f f
Essentials of Respiratory Care 7th Edition Jardins
f f f f f f f
Name: Class: Date:
Chapter 02: Ventilation
f f
no air movement occurs.
f f f
d. Because the alveolar and atmospheric pressure are identical at end-expiration, no
f f f f f f f f f f
air movement occurs.
f f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure Gradients f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:45 AM f f
DATE MODIFIED:
f 1/29/2019 9:47 AM f f
6. At what point in the ventilatory cycle would the intra-alveolar pressure be higher than the atmospheric pressure?
f f f f f f f f f f f f f f f f
a. pre-inspiration b. inspiration f
c. expiration
f d. end-expiration f
ANSWER: c
FEEDBACK: a. For gas to leave the lungs during exhalation, the intra-alveolar pressure must
f f f f f f f f f f f f
be higher than the atmospheric pressure.
f f f f f
b. For gas to leave the lungs during exhalation, the intra-alveolar pressure must be
f f f f f f f f f f f f
higher than the atmospheric pressure.
f f f f f
c. For gas to leave the lungs during exhalation, the intra-alveolar pressure must be
f f f f f f f f f f f f
higher than the atmospheric pressure.
f f f f f
d. For gas to leave the lungs during exhalation, the intra-alveolar pressure must be
f f f f f f f f f f f f
higher than the atmospheric pressure.
f f f f f
POINTS: 1
DIFFICULTY: Recall
REFERENCES: Pressure Gradients f
QUESTION TYPE: f Multiple Choice f
HAS VARIABLES:
f False
LEARNING OBJECTIVES: f f 2
DATE CREATED:f 1/29/2019 9:49 AM f f
DATE MODIFIED:
f 1/29/2019 9:51 AM f f
7. Which gas law states that at constant temperature, a volume of gas varies inversely proportional to its pressure?
f f f f f f f f f f f f f f f f f
a. Henry’s b. Charles f
c. Boyle’s d. Gay-Lussac’s f
ANSWER: c
FEEDBACK: a. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 . f f f f f f f f f f f f f f
b. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 .
f f f f f f f f f f f f f
c. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 .
f f f f f f f f f f f f f
d. Boyle’s law states that at a constant temperature P1 x V1=P2 x V2 .
f f f f f f f f f f f f f
POINTS: 1
DIFFICULTY: Recall
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