NR507 Advanced Pathophysiology
NR 507 Midterm and Final Exam
Course Title and Number: NR507 Advanced Pathophysiology
Exam
Exam Title: NR 507 Exam
Exam Date: Exam 2024- 2025
Instructor: [Insert Instructor’s Name]
Student Name: [Insert Student’s Name]
Student ID: [Insert Student ID]
Examination
180 minutes
Instructions:
1. Read each question carefully.
2. Answer all questions.
3. Use the provided answer sheet to mark your responses.
4. Ensure all answers are final before submitting the exam.
5. Please answer each question below and click Submit when you have completed
the Exam.
6. This test has a time limit, The test will save and submit automatically when the
time expires
7. This is Exam which will assess your knowledge on the course Learning
Resources.
Good Luck!
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NR507 Advanced Pathophysiology 2024-2025
NR 507 Adv Patho Midterm Practice Exam Test Review
Questions with Correct Answers | 100% Pass
Guaranteed | Graded A+ |
Read All Instructions Carefully and Answer All the
Questions Correctly Good Luck: -
Obstructive Disease - =Answer>> characterized by an
increase in resistance to airflow from the trachea and
larger bronchi to the terminal and respiratory
bronchioles
Reduction of FEV1/FVC ratio - =Answer>> Chronic
asthma
OBSTRUCTIVE
PFT Diagnosis used for chronic bronchitis -
=Answer>> -FEV1 will be decreased (obstructive)
-increased TLC
simple spirometry measures - =Answer>> -Exhaled
flow rates that include: -title volume
-vital capacity
-FEV1
forced vital capacity - =Answer>> -the maximum
amount of air that can be removed from the lungs
during forced expiration
-normal lungs should exhale 80% of the FVC
Restrictive Disease spirometry results - =Answer>> -
FEV1, FVC, TLC are reduced
-FEV1/FVC ratio is normal
Steps to analyze pulmonary function test -
=Answer>> 1.Determine the pattern
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2.Determine the severity
3.Bronchodilator response
FEV1/FVC ratio - =Answer>> Determines if it's
obstructive of restrictive
FEV1/FVC ratio of ___% or less determines obstructive -
=Answer>> -70%
FEV1/FVC ratio of greater than ___% determines
restrictive - =Answer>> 70%
TLC is greater than __% in restrictive - =Answer>> -
80%
-80-120% represents a normal range
Obstructive pattern measurements: - =Answer>> -
FVC- decreased or normal
-FEV1 - decreased
-FEV1/FVC ratio: less than 70%
-TLC: greater than 120 represents hyperinflation
Restrictive pattern measurements - =Answer>> FVC:
decreased
-FEV1: decreased
-FEV1/FVC ratio: normal or greater 70%
-TLC: 80%
Determining the severity: mild - =Answer>> >70%
Determining the severity: moderate - =Answer>> 60-
70%
Determining the severity: Moderately Severe -
=Answer>> 50-60%
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