NSG 3850 PATHO 2 EXAM 2 QUESTIONS AND
ANSWERS WELL GRADED (NEW 2025/2026
UPDATE)QUESTIONS WITH VERIFIED
ANSWERS 100% CORRECT /A+GRADE
what are the CM of hypoxia? - CORRECT ANSWER-RAT BED
Restlessness
Anxiety
Tachycardia/tachypnea
Bradycardia
Extreme restlessness
Dyspnea
What is the patho of acute bronchitis? - CORRECT ANSWER-acute
inflammation of the trachea and bronchi
airways become inflammed and narrowed from capillary
dilation
These factors can cause acute bronchitis - CORRECT ANSWER-
smoke/chemical inhalation
heat
,allergic reaction
What can cause chronic bronchitis? - CORRECT ANSWER-cigarette
smoking
inhalation of chemical and physical irritants
repeated airway infections
What would you see with chronic bronchitis? - CORRECT ANSWER-
hypersecretion of bronchial walls
hyperplasia of broncial mucous glands
pulmonary hypertension
scarring of bronchial mucosa
What type of COPD is associated with chronic bronchitis and
what would you see? - CORRECT ANSWER-Type B COPD - Blue
Bloater
cyanotic
increased sputum production
hypoxia
exertional dyspnea
digital clubbing
increased HGB and RR
overweight
chronic cough
wheezing
,What would you see with emphysema? - CORRECT ANSWER-
destructive changes of the alveolar walls
abnormal enlargement of distal air sacs
air trapping
What are some factors that cause emphysema? - CORRECT ANSWER-
cigarette smoking (>70 packs a year)
air pollution
occupations (welding, mining)
a1-antitrypsin deficiency
What type of COPD is associated with emphysema and what
would you see? - CORRECT ANSWER-Type A COPD - Pink Puffer
barrel chest
hyperresonance
pursed lip breathing
dyspnea
anxiety
hunched forward
thin appearance
speaks in short jerky sentences
, What is the etiology of sarcoidosis? - CORRECT ANSWER-Unknown;
likely due to CD4+ helper T cell response to unknown antigen
What is the pathogenesis of sarcoidosis? - CORRECT ANSWER-
Development of multiple, uniform, noncaseating epithelioid
granulomas
abnormal T cell function
affects lung tissue and lymph nodes
What would you see with a person who has sarcoidosis? -
CORRECT ANSWER-weight loss
insidious dyspnea
nonproductive dry cough
erythema nodosum
hepato/splenomegaly
hypercalcemia
enlarged lymph nodes
cough up blood
What is the etiology of hypersensitivity pneumonitis? - CORRECT
ANSWER-non smokers
extrinsic allergic alveolitis
ANSWERS WELL GRADED (NEW 2025/2026
UPDATE)QUESTIONS WITH VERIFIED
ANSWERS 100% CORRECT /A+GRADE
what are the CM of hypoxia? - CORRECT ANSWER-RAT BED
Restlessness
Anxiety
Tachycardia/tachypnea
Bradycardia
Extreme restlessness
Dyspnea
What is the patho of acute bronchitis? - CORRECT ANSWER-acute
inflammation of the trachea and bronchi
airways become inflammed and narrowed from capillary
dilation
These factors can cause acute bronchitis - CORRECT ANSWER-
smoke/chemical inhalation
heat
,allergic reaction
What can cause chronic bronchitis? - CORRECT ANSWER-cigarette
smoking
inhalation of chemical and physical irritants
repeated airway infections
What would you see with chronic bronchitis? - CORRECT ANSWER-
hypersecretion of bronchial walls
hyperplasia of broncial mucous glands
pulmonary hypertension
scarring of bronchial mucosa
What type of COPD is associated with chronic bronchitis and
what would you see? - CORRECT ANSWER-Type B COPD - Blue
Bloater
cyanotic
increased sputum production
hypoxia
exertional dyspnea
digital clubbing
increased HGB and RR
overweight
chronic cough
wheezing
,What would you see with emphysema? - CORRECT ANSWER-
destructive changes of the alveolar walls
abnormal enlargement of distal air sacs
air trapping
What are some factors that cause emphysema? - CORRECT ANSWER-
cigarette smoking (>70 packs a year)
air pollution
occupations (welding, mining)
a1-antitrypsin deficiency
What type of COPD is associated with emphysema and what
would you see? - CORRECT ANSWER-Type A COPD - Pink Puffer
barrel chest
hyperresonance
pursed lip breathing
dyspnea
anxiety
hunched forward
thin appearance
speaks in short jerky sentences
, What is the etiology of sarcoidosis? - CORRECT ANSWER-Unknown;
likely due to CD4+ helper T cell response to unknown antigen
What is the pathogenesis of sarcoidosis? - CORRECT ANSWER-
Development of multiple, uniform, noncaseating epithelioid
granulomas
abnormal T cell function
affects lung tissue and lymph nodes
What would you see with a person who has sarcoidosis? -
CORRECT ANSWER-weight loss
insidious dyspnea
nonproductive dry cough
erythema nodosum
hepato/splenomegaly
hypercalcemia
enlarged lymph nodes
cough up blood
What is the etiology of hypersensitivity pneumonitis? - CORRECT
ANSWER-non smokers
extrinsic allergic alveolitis
