Midterm Exam: NR507/ NR 507 Advanced Pathophysiology Exam | Questions and Verified Answers (2023/ 2024 NEW Update)- Chamberlain
QUESTION
Interstitial ... [Show More] lung disease refers to any disease affecting the pulmonary interstitium and typically excludes infectious and neoplastic diseases
Answer:
true
QUESTION
Choose the drugs that are commonly associated with development of a medication-induced interstitial lung disease (ILD):
Answer:
Amiodarone (drugs for heart conditions)
methotrexate (immunosuppressant drugs)
nitrofurantoin (antibiotics)
-not lisinopril, warfarin, omeprazole
QUESTION
The symptoms that are common to all types of interstitial lung disease are shortness of breath and non-productive cough.
Answer:
true
QUESTION
The characteristic finding of on a chest x-ray of an individual with ILD is a honey-comb pattern
Answer:
true
QUESTION
An objective finding in a patient with ILD include productive cough.
Answer:
false- subjective
QUESTION
Choose the interstitial lung diseases that are the most diagnosed:
Answer:
1. radiation pnemonitis
2. pneumonconioses
3. hypersensitivity -pneumonitis
QUESTION
The four key diagnostic tests for interstitial lung disease are pulmonary function tests, high resolution CT scan, bronchoalveolar lavage and lung biopsy.
Answer:
true
QUESTION
PFT's
Answer:
non-invasive test that provides information about lung function
QUESTION
When to order PFT's
Answer:
When signs and symptoms of a respiratory problem requires evaluation (cough, dyspnea, cyanosis, wheezing, hypoxemia, hypercapnia and lung hyperinflation).
When disease progression needs to be determined.
When monitoring the effectiveness of drug therapy.
When monitoring for potential toxic effects of certain drugs.
QUESTION
Forced vital capacity (FVC)
Answer:
measures volume of air in the lungs that can be exhaled
normal: 80-120%
Pt inhales as deep possible and then exhales as long and as forcefully as possible
amount of air patient can inspire and expire
QUESTION
Forced expiratory volume in one second (FEV1)
Answer:
Normal: 80-120%
Amount of air forcefully exhaled from the lungs in the first second
The patient inhales and forcefully exhales as fast as possible
QUESTION
FEV1/FVC ratio
Answer:
Determines if the pattern is obstructive, restrictive, or normal
QUESTION
Diffusing Capacity
Answer:
how well the lungs are able to exchange gas
most efficient in lungs with high surface area bc easier for the blood to pick up the gas that's being exchanged
Midterm Exam: NR507/ NR 507 Advanced Pathophysiology Exam | Questions and Verified Answers (2023/ 2024 NEW Update)- Chamberlain
QUESTION
Interstitial lung disease refers to any disease affecting the pulmonary interstitium and typically excludes infectious and neoplastic diseases
Answer:
true
QUESTION
Choose the drugs that are commonly associated with development of a medication-induced interstitial lung disease (ILD):
Answer:
Amiodarone (drugs for heart conditions)
methotrexate (immunosuppressant drugs)
nitrofurantoin (antibiotics)
-not lisinopril, warfarin, omeprazole
QUESTION
The symptoms that are common to all types of interstitial lung disease are shortness of breath and non-productive cough.
Answer:
true
QUESTION
The characteristic finding of on a chest x-ray of an individual with ILD is a honey-comb pattern
Answer:
true
QUESTION
An objective finding in a patient with ILD include productive cough.
Answer:
false- subjective
QUESTION
Choose the interstitial lung diseases that are the most diagnosed:
Answer:
1. radiation pnemonitis
2. pneumonconioses
3. hypersensitivity -pneumonitis
QUESTION
The four key diagnostic tests for interstitial lung disease are pulmonary function tests, high resolution CT scan, bronchoalveolar lavage and lung biopsy.
Answer:
true
QUESTION
PFT's
Answer:
non-invasive test that provides information about lung function
QUESTION
When to order PFT's
Answer:
When signs and symptoms of a respiratory problem requires evaluation (cough, dyspnea, cyanosis, wheezing, hypoxemia, hypercapnia and lung hyperinflation).
When disease progression needs to be determined.
When monitoring the effectiveness of drug therapy.
When monitoring for potential toxic effects of certain drugs.
QUESTION
Forced vital capacity (FVC)
Answer:
measures volume of air in the lungs that can be exhaled
normal: 80-120%
Pt inhales as deep possible and then exhales as long and as forcefully as possible
amount of air patient can inspire and expire
QUESTION
Forced expiratory volume in one second (FEV1)
Answer:
Normal: 80-120%
Amount of air forcefully exhaled from the lungs in the first second
The patient inhales and forcefully exhales as fast as possible
QUESTION
FEV1/FVC ratio
Answer:
Determines if the pattern is obstructive, restrictive, or normal
QUESTION
Diffusing Capacity
Answer:
how well the lungs are able to exchange gas
most efficient in lungs with high surface area bc easier for the blood to pick up the gas that's being exchanged
QUESTION [Show Less]