Cardiopulmonary Anatomy and ||\\||\\ ||\\||\\ ||\\||\\
Physiology Final Exam with correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers
Which of the following organ begins to develop
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
during the fourth week of gestation?
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
1. Larynx
||\\||\\
2. Trachea
||\\||\\
3. Bronchi
||\\||\\
4. Lungs
||\\||\\
1, 2, 3, and 4
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Which of the following are stages of lung
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
development?
1. Embryonic period
||\\||\\ ||\\||\\
2. Pseudoglandular period
||\\||\\ ||\\||\\
3. Vesicular period
||\\||\\ ||\\||\\
4. Saccular period
||\\||\\ ||\\||\\
,1, 2, and 4 ||\\||\\ ||\\||\\ ||\\||\\
Which of the following are congenital anomalies ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
during the embryonic period? ||\\||\\ ||\\||\\ ||\\||\\
1. Tracheoesophageal fistula
||\\||\\ ||\\||\\
2. Choanal atresia
||\\||\\ ||\\||\\
3. Pulmonary hypoplasia
||\\||\\ ||\\||\\
4. Duchenne's disease
||\\||\\ ||\\||\\
1, 2, and 3 ||\\||\\ ||\\||\\ ||\\||\\
A premature baby is potentially capable of breathing
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
and may survive with intensive medical care at how
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
many weeks of gestation? ||\\||\\ ||\\||\\ ||\\||\\
A. 18 weeks ||\\||\\ ||\\||\\
B. 20 weeks ||\\||\\ ||\\||\\
C. 24 weeks ||\\||\\ ||\\||\\
D. 32 weeks ||\\||\\ ||\\||\\
C. 24 weeks ||\\||\\ ||\\||\\
,Type II cells begin to synthesize surfactant during
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
which period of lung development?
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
A. Embryonic period
||\\||\\ ||\\||\\
B. Pseudoglandular period
||\\||\\ ||\\||\\
C. Alveolar period
||\\||\\ ||\\||\\
D. Saccular period
||\\||\\ ||\\||\\
D. Saccular period
||\\||\\ ||\\||\\
When is a small amount of surfactant present in
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
infants born prematurely? ||\\||\\ ||\\||\\
A. 20 week's gestation
||\\||\\ ||\\||\\ ||\\||\\
B. 24 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
C. 28 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
D. 35 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
A. 20 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
Mature surfactant contains the phospholipid ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
phosphatidylglycerol, which is required for normal ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
surfactant function. When does PG appear? ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
, A. 20 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
B. 24 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
C. 28 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
D. 35 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
D. 35 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
By which age is alveolar development usually
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
complete?
A. 7 years
||\\||\\ ||\\||\\
B. 8 years
||\\||\\ ||\\||\\
C. 9 years
||\\||\\ ||\\||\\
D. 10 years
||\\||\\ ||\\||\\
B. 8 years
||\\||\\ ||\\||\\
Why are children younger than 10 years of age more
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
likely to develop airway obstruction and atelectasis
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
than older children? ||\\||\\ ||\\||\\
A. They have small tidal volume compared to those
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
of the adult
||\\||\\ ||\\||\\
B. Alveolar development is not complete
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Physiology Final Exam with correct ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
answers
Which of the following organ begins to develop
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
during the fourth week of gestation?
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
1. Larynx
||\\||\\
2. Trachea
||\\||\\
3. Bronchi
||\\||\\
4. Lungs
||\\||\\
1, 2, 3, and 4
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Which of the following are stages of lung
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
development?
1. Embryonic period
||\\||\\ ||\\||\\
2. Pseudoglandular period
||\\||\\ ||\\||\\
3. Vesicular period
||\\||\\ ||\\||\\
4. Saccular period
||\\||\\ ||\\||\\
,1, 2, and 4 ||\\||\\ ||\\||\\ ||\\||\\
Which of the following are congenital anomalies ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
during the embryonic period? ||\\||\\ ||\\||\\ ||\\||\\
1. Tracheoesophageal fistula
||\\||\\ ||\\||\\
2. Choanal atresia
||\\||\\ ||\\||\\
3. Pulmonary hypoplasia
||\\||\\ ||\\||\\
4. Duchenne's disease
||\\||\\ ||\\||\\
1, 2, and 3 ||\\||\\ ||\\||\\ ||\\||\\
A premature baby is potentially capable of breathing
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
and may survive with intensive medical care at how
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
many weeks of gestation? ||\\||\\ ||\\||\\ ||\\||\\
A. 18 weeks ||\\||\\ ||\\||\\
B. 20 weeks ||\\||\\ ||\\||\\
C. 24 weeks ||\\||\\ ||\\||\\
D. 32 weeks ||\\||\\ ||\\||\\
C. 24 weeks ||\\||\\ ||\\||\\
,Type II cells begin to synthesize surfactant during
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
which period of lung development?
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
A. Embryonic period
||\\||\\ ||\\||\\
B. Pseudoglandular period
||\\||\\ ||\\||\\
C. Alveolar period
||\\||\\ ||\\||\\
D. Saccular period
||\\||\\ ||\\||\\
D. Saccular period
||\\||\\ ||\\||\\
When is a small amount of surfactant present in
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
infants born prematurely? ||\\||\\ ||\\||\\
A. 20 week's gestation
||\\||\\ ||\\||\\ ||\\||\\
B. 24 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
C. 28 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
D. 35 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
A. 20 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
Mature surfactant contains the phospholipid ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
phosphatidylglycerol, which is required for normal ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
surfactant function. When does PG appear? ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
, A. 20 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
B. 24 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
C. 28 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
D. 35 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
D. 35 weeks' gestation
||\\||\\ ||\\||\\ ||\\||\\
By which age is alveolar development usually
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
complete?
A. 7 years
||\\||\\ ||\\||\\
B. 8 years
||\\||\\ ||\\||\\
C. 9 years
||\\||\\ ||\\||\\
D. 10 years
||\\||\\ ||\\||\\
B. 8 years
||\\||\\ ||\\||\\
Why are children younger than 10 years of age more
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
likely to develop airway obstruction and atelectasis
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
than older children? ||\\||\\ ||\\||\\
A. They have small tidal volume compared to those
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
of the adult
||\\||\\ ||\\||\\
B. Alveolar development is not complete
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
