Pathophysiology 370 - Pathophysiology » Fall 2022 » Week 4 Check Your Understanding Assignment
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Pathophysiology 370 - Pathophysiology ] course for $25 USD.
Existing Quiz Clients Login here
Question #1
Clinical manifestations of extracellular fluid volume deficit include which of the following?
A.
Decreased postural blood pressure, Flat neck veins, Weight loss, Dizziness, and Oliguria
B.
Decreased postural blood pressure, Vomiting, Weight loss, Dizziness, and Oliguria
C.
Decreased postural blood pressure, Flat neck veins, Vomiting, Dizziness, and Oliguria
D.
Decreased postural blood pressure, Vomiting, Weight loss, Dizziness, and Vomiting
Question #2
The pathogenesis of tuberculosis includes the entrance of mycobacteria into the lungs and the resulting of which of the following?
A.
Calcification, Ghon tubercles, Formation of granulomas, Activation of macrophages
B.
Calcification, Ghon tubercles, Formation of granulomas, Antigen-antibody complexes
C.
Calcification, Antigen-antibody complexes, Formation of granulomas, Activation of macrophages
D.
Ghon tubercles, Formation of granulomas, Activation of macrophages, Antigen-antibody complexes
Question #3
COPD type A is referred to as
A.
Asthma
B.
Emphysema
C.
Chronic bronchitis
D.
Bronchiectasis
Question #4
What physiologic abnormality is characteristic of emphysema?
A.
Widespread occurrence of bronchial plugs
B.
Extensive inflammation of the lower airways
C.
Collapse of the proximal airways
D.
Trapping of air in the distal air sacs
Question #5
Which statement is true regarding asthma?
A.
There is decreased responsiveness to environmental stimuli.
B.
Extrinsic asthma has adult onset.
C.
It is characterized by airway inflammation.
D.
It involves irreversible airway obstruction.
Question #6
In extrinsic asthma the immune system responds to the presence of allergens by causing
A.
Decreased cough reflex
B.
Bronchoconstriction
C.
Decreased sputum production
D.
Bronchodilation
Question #7
Which serum value is a reflection of the effectiveness of the kidney’s ability to properly maintain serum metabolic pH?
A.
Carbonic acid (H 2CO 3)
B.
Bicarbonate (HCO 3 –)
C.
(H +) molecule
D.
Carbon dioxide (CO 2)
Question #8
A common radiologic diagnostic manifestation of fibrotic restrictive disease is the appearance of
A.
Distended alveoli
B.
Destruction of acini
C.
Constrictive bronchi
D.
A honeycomb lung
Question #9
The normal adult pH in the blood is
A.
7.3
B.
Greater than 7.8
C.
Between 7.35 and 7.45
D.
Less than 6.9
Question #10
Which is a classification of emphysema?
A.
Panacinar, Parenchyma and Bullae
B.
Centriacinar, Panacinar, and Paraseptal
C.
Centriacinar, Parenchyma and Bullae
D.
Parenchyma and Bullae
Question #11
Which statement is true regarding cystic fibrosis?
A.
It is common in African Americans.
B.
It is the most common genetic disease in the United States.
C.
It is autosomal-dominant.
D.
It affects endocrine glands.
Question #12
The most common cause of chronic bronchitis is
A.
Smoking
B.
Chemical irritants
C.
Viral infection
D.
Bacterial infection
Question #13
The pathogenesis of adult respiratory distress syndrome (ARDS) involves which of the following?
A.
Decreased lung compliance. Alveolar wall thickening. Collapse of the lung
B.
Injury to the alveolar-capillary membrane. Increased alveolar-capillary permeability. Decreased lung compliance
C.
Increased alveolar-capillary permeability. Alveolar wall thickening. Collapse of the lung
D.
Alveolar wall thickening. Collapse of the lung
Question #14
How do the kidneys work to neutralize metabolic acidosis or alkalosis?
A.
If metabolic acidosis exists, the kidneys increase their acid retention.
B.
If metabolic alkalosis exists, the kidneys slow their acid retention.
C.
If metabolic alkalosis exists, the kidneys slow their acid excretion.
D.
If metabolic acidosis exists, the kidneys slow their acid excretion.
Question #15
Aging adults are more prone to dehydration as a result of lack of thirst triggers resulting from
A.
Increased osmolality of extracellular fluid
B.
Decreased osmolality in extracellular fluid
C.
Decreased osmolality in intracellular fluid
D.
Increased osmolality of intracellular fluid
Question #16
Clinical manifestations of hypocalcemia include which of the following?
A.
Positive Trousseau sign, Positive Chvostek sign, Hyperactive reflexes, Muscle twitching, and Paresthesias
B.
Positive Trousseau sign, Positive Chvostek sign, Constipation, and Paresthesias
C.
Constipation, Hyperactive reflexes, Muscle twitching, and Paresthesias
D.
Positive Trousseau sign, Positive Chvostek sign, Hyperactive reflexes, Muscle twitching, and Constipation
Question #17
The pathogenesis of pneumonia includes the inhalation of microbial agents and the resulting of which of the following?
A.
Lung consolidation, Alveolar wall thickening and Decreased lung compliance
B.
Inflammation, Lung consolidation, and Formation of exudates
C.
Alveolar wall thickening and Decreased lung compliance
D.
Formation of exudates, Alveolar wall thickening and Decreased lung compliance
Question #18
Normally, the highest amount of daily fluid loss occurs via the
A.
Urinary tract
B.
Skin
C.
Bowels
D.
Lungs
Question #19
Pulmonary function testing for restrictive diseases reveals which of the following to be decreased?
A.
Vital capacity, Total lung capacity, and Diffusing capacity
B.
Vital capacity, Respiratory rates and Forced expiratory flow
C.
Total lung capacity, Respiratory rates and Forced expiratory flow
D.
Respiratory rates and Forced expiratory flow
Question #20
Which cellular change is seen with chronic bronchitis?
A.
Decreased interleukin-8 levels
B.
Decreased CD8 T lymphocytes
C.
Atrophy of bronchial glands
D.
Increased eosinophils
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Pathophysiology 370 - Pathophysiology ] course for $25 USD.
Existing Quiz Clients Login here