Question

In: Nursing

which system do cystic fibrosis affect the most ? a. cardiac b. lymphatic c. gastriontestinal d....

which system do cystic fibrosis affect the most ?

a. cardiac

b. lymphatic

c. gastriontestinal

d. neuromuscular

which of the following pathophysiological mech. that occurs in the lung oarenchyma allows pneumonia to develop?

a. chronic heart failure

b. inflammation

c. ishemia

d. ateletasis

cerebral edema occurs most likely from...

a. cerebral tissue hypoxia and ishemia from compression blood vessles

b. myelin degeneration from circulating enzymes

c. axonal shearing and tearing

d. decreased cerebral perfusion from hypotension and blood loss

Solutions

Expert Solution

First question

Correct answer: Option C - Gastrointestinal

Explanation:

Cystic fibrosis is a condition characterized by thick mucus production.
The common organs system it affects are
1. Respiratory system
2. Gastrointestinal system
The gastrointestinal system involvement leads to the development of
1. Meconium illeus
2. Intestinal obstruction.
3. Increase loss stool
4. Blockage of the pancreatic ducts and thus making it difficult for the body to digest protein and fats

2nd quesiotn:

Correct Answer: Option b : inflammation

Explanation:

Pneumonia development goes through multiple stages. The stages are as follows:
1. Congestion
2. Red hepatization
3. Grey hepatization
4. Resolution or complication/
The presence of the pathogen in the lung alveoli. this leads to an inflammatory response.

Third question

Correct answer: Option a -Cerebral tissue hypoxia and ischemia from compression of blood vessel

Explanation: Hypoxia leads to tissue damage and leads to an increase in permeability. Increase in the fluid content of the brain leads to compression of the blood vessels.

Nightingale answered 1 month ago

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