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.
Hyper-osmolality of the extracellular fluid
C.
Fever
D.
Anxiety
E.
Hypovolemia
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.
Pneumothorax
B.
Hypersensitivity pneumonitis
C.
Sarcoidosis
D.
adult respiratory distress syndrome
Question #3
Which cellular change is seen with chronic bronchitis?
A.
Decreased CD8 T lymphocytes
B.
Increased eosinophils
C.
Decreased interleukin-8 levels
D.
Atrophy of bronchial glands
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.
Ghon tubercles
C.
Activation of macrophages
D.
Calcification
E.
Antigen-antibody complexes
Question #5
Which statements is true regarding serum potassium (K +) levels? (Select all that apply.),,
A.
Hyperkalemia can result in weakness in the lower extremities.
B.
Hypokalemia is capable of causing elevated diastolic pressure.
C.
Hypokalemia can result in a paralytic ileus.
D.
Hypokalemia can often cause muscle weakness.
E.
Hyperkalemia can be characterized by intestinal cramping.
Question #6
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 #7
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 #8
COPD type A is referred to as
A.
Emphysema
B.
Asthma
C.
Chronic bronchitis
D.
Bronchiectasis
Question #9
Clinical manifestations of extracellular fluid volume deficit include which of the following? (Select all that apply.),,
A.
Vomiting.
B.
Oliguria
C.
Dizziness
D.
Decreased postural blood pressure
E.
Flat neck veins
F.
Weight loss
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.
Caucasian
B.
Elevated levels of ?1-Antitrypsin
C.
Client age younger than 50
D.
No history of cigarette smoking
E.
Enzyme levels that are below normal
Question #11
The normal adult pH in the blood is
A.
Greater than 7.8
B.
7.3
C.
Less than 6.9
D.
Between 7.35 and 7.45
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.
Inflammation
B.
Alveolar wall thickening
C.
Decreased lung compliance
D.
Lung consolidation
E.
Formation of exudates
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.
Hyperventilation
B.
Thinning bronchial smooth muscle
C.
Infection
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.
Carbon dioxide (CO2)
B.
Bicarbonate (HCO3-)
C.
(H+) molecule
D.
Carbonic acid (H2CO3)
Question #16
Aging adults are more prone to dehydration as a result of lack of thirst triggers resulting from
A.
Increased osmolality of extracellular fluid
B.
Increased osmolality of intracellular fluid
C.
Decreased osmolality in extracellular fluid
D.
Decreased osmolality in intracellular fluid
Question #17
Which is a classification of emphysema? (Select all that apply.),,
A.
Paraseptal
B.
Parenchyma
C.
Centriacinar
D.
Panacinar
E.
Bullae
Question #18
Clinical manifestations of hypocalcemia include which of the following? (Select all that apply.),,
A.
Muscle twitching
B.
Paresthesias
C.
Positive Chvostek sign
D.
Hyperactive reflexes.
E.
Constipation
F.
Positive Trousseau sign
Question #19
What physiologic abnormality is characteristic of emphysema?
A.
Trapping of air in the distal air sacs
B.
Widespread occurrence of bronchial plugs
C.
Collapse of the proximal airways
D.
Extensive inflammation of the lower airways
Question #20
A common radiologic diagnostic manifestation of fibrotic restrictive disease is the appearance of
A.
Destruction of acini
B.
Constrictive bronchi
C.
A honeycomb lung
D.
Distended alveoli
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