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