Chamberlain University
Advanced Pathophysiology
NR507 Advanced Pathophysiology Final Examination
Name Student ID
Date Signature
How to use this exam
1 Set a timer. Practice under real exam conditions! No notes, no AI assistance.
2 When finished, scan the QR code on the last page to submit and see the correct answers with detailed
explanations.
3 Review your mistakes carefully and note down areas that need improvement.
Section 1/2 60 total marks Multiple Choice
Select the most appropriate answer for each question based on advanced pathophysiology principles.
Question 1 2 marks
In the assessment of acute pyelonephritis, which finding on a urinalysis is most indicative of an upper urinary tract
infection rather than simple cystitis?
, A Specific gravity greater than 1.030
B Presence of white blood cell (WBC) casts
C Positive nitrites and leukocyte esterase D Presence of gross hematuria
Question 2 2 marks
A patient presents with symptoms of gastroesophageal reflux disease (GERD). What is the average resting pressure
of the lower esophageal sphincter (LES) that typically fails to prevent this reflux?
mm Hg to mm Hg
mm Hg
mm Hg
mm Hg
Question 3 2 marks
Which structural brain abnormality is a consistent neuroimaging finding in patients diagnosed with schizophrenia?
A Increased density of frontocortical sulci
B Enlargement of the lateral and third ventricles
C Shrinkage of the third and lateral ventricles
D Atrophy of the cerebellum
Question 4
A clinician is reviewing laboratory results for a patient suspected of having primary hypothyroidism. Which pattern
of results is most diagnostic of this condition?
A Low TSH and Low Free T4
B Low TSH and High Free T4
C Normal TSH and Low Free T4 D High TSH and Low Free T4
Question 5 2 marks
In the clinical presentation of Parkinson Disease, which motor symptom is specifically characterized by a 'shuffling
gait'?
Advanced Pathophysiology
NR507 Advanced Pathophysiology Final Examination
Name Student ID
Date Signature
How to use this exam
1 Set a timer. Practice under real exam conditions! No notes, no AI assistance.
2 When finished, scan the QR code on the last page to submit and see the correct answers with detailed
explanations.
3 Review your mistakes carefully and note down areas that need improvement.
Section 1/2 60 total marks Multiple Choice
Select the most appropriate answer for each question based on advanced pathophysiology principles.
Question 1 2 marks
In the assessment of acute pyelonephritis, which finding on a urinalysis is most indicative of an upper urinary tract
infection rather than simple cystitis?
, A Specific gravity greater than 1.030
B Presence of white blood cell (WBC) casts
C Positive nitrites and leukocyte esterase D Presence of gross hematuria
Question 2 2 marks
A patient presents with symptoms of gastroesophageal reflux disease (GERD). What is the average resting pressure
of the lower esophageal sphincter (LES) that typically fails to prevent this reflux?
mm Hg to mm Hg
mm Hg
mm Hg
mm Hg
Question 3 2 marks
Which structural brain abnormality is a consistent neuroimaging finding in patients diagnosed with schizophrenia?
A Increased density of frontocortical sulci
B Enlargement of the lateral and third ventricles
C Shrinkage of the third and lateral ventricles
D Atrophy of the cerebellum
Question 4
A clinician is reviewing laboratory results for a patient suspected of having primary hypothyroidism. Which pattern
of results is most diagnostic of this condition?
A Low TSH and Low Free T4
B Low TSH and High Free T4
C Normal TSH and Low Free T4 D High TSH and Low Free T4
Question 5 2 marks
In the clinical presentation of Parkinson Disease, which motor symptom is specifically characterized by a 'shuffling
gait'?
