Pathophysiology 370 - Pathophysiology » Fall 2020 » RTS Week 4 Check your Understanding
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Question #1
The hormone ADH (antidiuretic hormone) release is stimulated by which of the following? (Select all that apply.),,
A.
Pain
B.
Fever
C.
Hypovolemia
D.
Hyper-osmolality of the extracellular fluid
E.
Anxiety
Question #2
Tachycardia, decreased or absent breath sounds on the affected side, hyperresonance, and sudden chest pain on the affected side are clinical manifestations of
A.
adult respiratory distress syndrome
B.
Hypersensitivity pneumonitis
C.
Pneumothorax
D.
Sarcoidosis
Question #3
Which cellular change is seen with chronic bronchitis?
A.
Decreased CD8 T lymphocytes
B.
Atrophy of bronchial glands
C.
Decreased interleukin-8 levels
D.
Increased eosinophils
Question #4
The pathogenesis of tuberculosis includes the entrance of mycobacteria into the lungs and the resulting of which of the following? (Select all that apply.),,
A.
Formation of granulomas
B.
Activation of macrophages
C.
Antigen-antibody complexes
D.
Ghon tubercles
E.
Calcification
Question #5
Which statements is true regarding serum potassium (K +) levels? (Select all that apply.),,
A.
Hypokalemia can result in a paralytic ileus.
B.
Hypokalemia can often cause muscle weakness.
C.
Hypokalemia is capable of causing elevated diastolic pressure.
D.
Hyperkalemia can be characterized by intestinal cramping.
E.
Hyperkalemia can result in weakness in the lower extremities.
Question #6
Which statement is true regarding cystic fibrosis?
A.
It is common in African Americans.
B.
It affects endocrine glands.
C.
It is the most common genetic disease in the United States.
D.
It is autosomal-dominant.
Question #7
In extrinsic asthma the immune system responds to the presence of allergens by causing
A.
Decreased sputum production
B.
Bronchoconstriction
C.
Decreased cough reflex
D.
Bronchodilation
Question #8
COPD type A is referred to as
A.
Chronic bronchitis
B.
Emphysema
C.
Bronchiectasis
D.
Asthma
Question #9
Clinical manifestations of extracellular fluid volume deficit include which of the following? (Select all that apply.),,
A.
Oliguria
B.
Vomiting.
C.
Flat neck veins
D.
Weight loss
E.
Dizziness
F.
Decreased postural blood pressure
Question #10
When emphysema is a result of a α1-Antitrypsin disorder, assessment data is likely to include which of the following? (Select all that apply.),,
A.
Client age younger than 50
B.
Enzyme levels that are below normal
C.
Elevated levels of ?1-Antitrypsin
D.
Caucasian
E.
No history of cigarette smoking
Question #11
The normal adult pH in the blood is
A.
Between 7.35 and 7.45
B.
Greater than 7.8
C.
Less than 6.9
D.
7.3
Question #12
The pathogenesis of pneumonia includes the inhalation of microbial agents and the resulting of which of the following? (Select all that apply.),,
A.
Decreased lung compliance
B.
Inflammation
C.
Formation of exudates
D.
Lung consolidation
E.
Alveolar wall thickening
Question #13
Which statement is true regarding asthma?
A.
It involves irreversible airway obstruction.
B.
There is decreased responsiveness to environmental stimuli.
C.
Extrinsic asthma has adult onset.
D.
It is characterized by airway inflammation.
Question #14
What is the primary cause of airway obstruction in patients with chronic bronchitis?
A.
Thinning bronchial smooth muscle
B.
Infection
C.
Hyperventilation
D.
Mucous plugs
Question #15
Which serum value is a reflection of the effectiveness of the kidney’s ability to properly maintain serum metabolic pH?
A.
Carbonic acid (H2CO3)
B.
Bicarbonate (HCO3-)
C.
Carbon dioxide (CO2)
D.
(H+) molecule
Question #16
Aging adults are more prone to dehydration as a result of lack of thirst triggers resulting from
A.
Increased osmolality of intracellular fluid
B.
Decreased osmolality in extracellular fluid
C.
Increased osmolality of extracellular fluid
D.
Decreased osmolality in intracellular fluid
Question #17
Which is a classification of emphysema? (Select all that apply.),,
A.
Parenchyma
B.
Paraseptal
C.
Panacinar
D.
Centriacinar
E.
Bullae
Question #18
Clinical manifestations of hypocalcemia include which of the following? (Select all that apply.),,
A.
Muscle twitching
B.
Positive Chvostek sign
C.
Positive Trousseau sign
D.
Constipation
E.
Hyperactive reflexes.
F.
Paresthesias
Question #19
What physiologic abnormality is characteristic of emphysema?
A.
Collapse of the proximal airways
B.
Extensive inflammation of the lower airways
C.
Trapping of air in the distal air sacs
D.
Widespread occurrence of bronchial plugs
Question #20
A common radiologic diagnostic manifestation of fibrotic restrictive disease is the appearance of
A.
A honeycomb lung
B.
Constrictive bronchi
C.
Distended alveoli
D.
Destruction of acini
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