B. Respiratory acidosis.
Which acid-base
imbalance can result from
pneumonia,
hypoventilation, or
obstruction of airways?
A. Metabolic alkalosis.
B. Respiratory acidosis.
C. Metabolic acidosis.
D. Respiratory alkalosis.
B. Type 1 cell.
What cell type of the
alveolus is part of the
respiratory membrane?
A. Type II cell.
B. Type 1 cell.
C. Surfactant.
D. Macrophage.
D. paranasal sinuses
The ________________
lighten the skull and
provide additional mucus.
A. nasal conchae
B. vibrissae
C. turbinates
D. paranasal sinuses
D. 7.5
What blood pH suggests
alkalosis?
A. 6.9
B. 7.4
C. 7.0
D. 7.5
A. Vital capacity.
Of the respiratory air
volumes listed, which one
has the largest volume?
A. Vital capacity.
B. Inspiratory reserve
volume.
, C. Carbon dioxide concentration increases.
The amount of oxygen
released from
oxyhemoglobin increases
when
A. Carbon dioxide
concentration decreases.
B. Temperature
decreases.
C. Carbon dioxide
concentration increases.
D. Blood becomes more
alkaline.
B. Simple squamous epithelium.
The walls of the alveoli
are composed of
A. Ciliated columnar
epithelium.
B. Simple squamous
epithelium.
C. Areolar connective
tissue.
D. Stratified squamous
epithelium.
D. all of the above
Which of the following will
enhance tubular
reabsorption?
A. low pressure in the
peritubular or vasa recta
capillaries
B. high permeability of the
peritubular or vasa recta
capillaries
C.increased osmotic
pressure in the
peritubular or vasa recta
capillaries
D. all of the above
D. 5.6-7.3
Acidosis is shown by a
pH number within the
range of
A. 7.35-7.45
, A.The epithelial lining changes from pseudostratified
ciliated columnar to cuboidal and simple squamous
epithelium.
As the respiratory tube
branches become smaller
in diameter,
A.The epithelial lining
changes from
pseudostratified ciliated
columnar to cuboidal and
simple squamous
epithelium.
B. They have increased
cartilage.
C. They have increased
muscle fibers.
D. The epithelial lining
changes to connective
tissue.
D. the abdominopelvic and thoracic cavities
The diaphragm separates
A. the abdominal and
pelvic cavities
B. the dorsal and ventral
cavities
C. the cranial and
thoracic cavities
D. the abdominopelvic
and thoracic cavities
A. Carbon dioxide to react with water.
The enzyme carbonic
anhydrase causes
A. Carbon dioxide to react
with water.
B. Carbon dioxide to react
with bicarbonate ions.
C. Water to react with
bicarbonate ions.
D. Water to react with
hydrogen ions.
Which acid-base
imbalance can result from
pneumonia,
hypoventilation, or
obstruction of airways?
A. Metabolic alkalosis.
B. Respiratory acidosis.
C. Metabolic acidosis.
D. Respiratory alkalosis.
B. Type 1 cell.
What cell type of the
alveolus is part of the
respiratory membrane?
A. Type II cell.
B. Type 1 cell.
C. Surfactant.
D. Macrophage.
D. paranasal sinuses
The ________________
lighten the skull and
provide additional mucus.
A. nasal conchae
B. vibrissae
C. turbinates
D. paranasal sinuses
D. 7.5
What blood pH suggests
alkalosis?
A. 6.9
B. 7.4
C. 7.0
D. 7.5
A. Vital capacity.
Of the respiratory air
volumes listed, which one
has the largest volume?
A. Vital capacity.
B. Inspiratory reserve
volume.
, C. Carbon dioxide concentration increases.
The amount of oxygen
released from
oxyhemoglobin increases
when
A. Carbon dioxide
concentration decreases.
B. Temperature
decreases.
C. Carbon dioxide
concentration increases.
D. Blood becomes more
alkaline.
B. Simple squamous epithelium.
The walls of the alveoli
are composed of
A. Ciliated columnar
epithelium.
B. Simple squamous
epithelium.
C. Areolar connective
tissue.
D. Stratified squamous
epithelium.
D. all of the above
Which of the following will
enhance tubular
reabsorption?
A. low pressure in the
peritubular or vasa recta
capillaries
B. high permeability of the
peritubular or vasa recta
capillaries
C.increased osmotic
pressure in the
peritubular or vasa recta
capillaries
D. all of the above
D. 5.6-7.3
Acidosis is shown by a
pH number within the
range of
A. 7.35-7.45
, A.The epithelial lining changes from pseudostratified
ciliated columnar to cuboidal and simple squamous
epithelium.
As the respiratory tube
branches become smaller
in diameter,
A.The epithelial lining
changes from
pseudostratified ciliated
columnar to cuboidal and
simple squamous
epithelium.
B. They have increased
cartilage.
C. They have increased
muscle fibers.
D. The epithelial lining
changes to connective
tissue.
D. the abdominopelvic and thoracic cavities
The diaphragm separates
A. the abdominal and
pelvic cavities
B. the dorsal and ventral
cavities
C. the cranial and
thoracic cavities
D. the abdominopelvic
and thoracic cavities
A. Carbon dioxide to react with water.
The enzyme carbonic
anhydrase causes
A. Carbon dioxide to react
with water.
B. Carbon dioxide to react
with bicarbonate ions.
C. Water to react with
bicarbonate ions.
D. Water to react with
hydrogen ions.
