NR507 Advanced Pathophysiology Comprehensive Final
Study Guide 2026 | High-Yield Review
1. Describe the significance of pyuria in the diagnosis of acute pyelonephritis.
Pyuria is a measure of kidney function and indicates renal failure.
Pyuria indicates the presence of white blood cells in urine,
suggesting an inflammatory response to infection.
Pyuria indicates the presence of bacteria in urine, confirming a urinary
tract infection.
Pyuria is a symptom of dehydration and does not relate to infection.
2. Why are antibiotics used to treat peptic ulcer disease?
To promote flood flow to the GI tract
To treat H. pylori infection
To enhance inflammatory response mechanisms
To increase gastric mucous production
3. Which tissues are primarily involved in glucose uptake facilitated by insulin?
Liver, muscle, and adipose tissue
Brain, heart, and lungs
Skin, bones, and cartilage
Kidneys, pancreas, and intestines
4. What is the eGFR range that defines Stage 3 Chronic Kidney Disease (CKD)?
30-59 mL/min
60-89 mL/min
, 90-120 mL/min
15-29 mL/min
5. Describe how bradykinesia affects the daily activities of individuals with
Parkinson's disease.
Bradykinesia slows down movement, making daily activities such as
walking, dressing, and eating more difficult.
Bradykinesia causes excessive movement, leading to difficulty in
maintaining balance.
Bradykinesia enhances coordination, allowing for smoother
movements during activities.
Bradykinesia has no significant impact on daily activities.
6. Describe how regurgitation is experienced by individuals with GERD.
Regurgitation is the inability to swallow food properly.
Regurgitation is the feeling of fullness in the stomach.
Regurgitation involves the sensation of acid or food coming back up
into the throat or mouth.
Regurgitation is a type of nausea experienced after eating.
7. In a patient undergoing surgery who has a history of adrenal insufficiency,
what would be the most appropriate management regarding cortisol
administration?
Administer a higher dose of pain medication instead.
Administer additional cortisol to mimic normal adrenal function.
Withhold cortisol to observe the body's natural response.
, Increase the patient's fluid intake without cortisol.
8. What is a hiatal hernia?
Downwards movement/herniation of portions of the esophagus
pushing against the diaphragm
Downwards movement/herniation of portions of the esophagus
through the diaphragm
Upwards movement/herniation of portions of the stomach pushing
against the diaphragm
Upwards movement/herniation of portions of the stomach through
the diaphragm
9. Hypercortisolism, or Cushing syndrome, is caused by:
None of the above
A deficiency that is caused by a deficiency of intrinsic factor
A sustained increase in glucocorticoid levels
Abnormally high blood glucose levels
10. What are the environmental factors for Type 1 diabetes?
B. Viral infection
D. Relative lack of Vitamin D
A. MHC Complex
F. B, C, and D
E. A and B
C. H. pylori
, 11. A 45 year old man complains of classic symptoms of duodenal ulcer.
Diagnosis is best confirmed by which of the following?
Upper endoscopy, biopsy and culture for H.pylori
Barium meal examination
Serum gastrin levels
Upper endoscopy
Basal acid studies and an augmented histamine test
12. Which of the following is CORRECT about use of antibiotics for peptic ulcer
disease associated with H. Pylori infection?
They are generally used together with proton pump inhibitors for
best effect
They are generally used together with H2 receptor antihistamines for
best effect
They are generally used as a single agent
They are generally used together with antiacids for best effect
13. Social anxiety disorder is BEST characterized by
a lack of social skills that leads the individual to be repeatedly
humiliated or embarrassed
a marked and persistent fear of performing in front of other people
a marked and persistent fear of evaluation by others across a
number of situations
an inability to make friends because of anxiety in social situations
Study Guide 2026 | High-Yield Review
1. Describe the significance of pyuria in the diagnosis of acute pyelonephritis.
Pyuria is a measure of kidney function and indicates renal failure.
Pyuria indicates the presence of white blood cells in urine,
suggesting an inflammatory response to infection.
Pyuria indicates the presence of bacteria in urine, confirming a urinary
tract infection.
Pyuria is a symptom of dehydration and does not relate to infection.
2. Why are antibiotics used to treat peptic ulcer disease?
To promote flood flow to the GI tract
To treat H. pylori infection
To enhance inflammatory response mechanisms
To increase gastric mucous production
3. Which tissues are primarily involved in glucose uptake facilitated by insulin?
Liver, muscle, and adipose tissue
Brain, heart, and lungs
Skin, bones, and cartilage
Kidneys, pancreas, and intestines
4. What is the eGFR range that defines Stage 3 Chronic Kidney Disease (CKD)?
30-59 mL/min
60-89 mL/min
, 90-120 mL/min
15-29 mL/min
5. Describe how bradykinesia affects the daily activities of individuals with
Parkinson's disease.
Bradykinesia slows down movement, making daily activities such as
walking, dressing, and eating more difficult.
Bradykinesia causes excessive movement, leading to difficulty in
maintaining balance.
Bradykinesia enhances coordination, allowing for smoother
movements during activities.
Bradykinesia has no significant impact on daily activities.
6. Describe how regurgitation is experienced by individuals with GERD.
Regurgitation is the inability to swallow food properly.
Regurgitation is the feeling of fullness in the stomach.
Regurgitation involves the sensation of acid or food coming back up
into the throat or mouth.
Regurgitation is a type of nausea experienced after eating.
7. In a patient undergoing surgery who has a history of adrenal insufficiency,
what would be the most appropriate management regarding cortisol
administration?
Administer a higher dose of pain medication instead.
Administer additional cortisol to mimic normal adrenal function.
Withhold cortisol to observe the body's natural response.
, Increase the patient's fluid intake without cortisol.
8. What is a hiatal hernia?
Downwards movement/herniation of portions of the esophagus
pushing against the diaphragm
Downwards movement/herniation of portions of the esophagus
through the diaphragm
Upwards movement/herniation of portions of the stomach pushing
against the diaphragm
Upwards movement/herniation of portions of the stomach through
the diaphragm
9. Hypercortisolism, or Cushing syndrome, is caused by:
None of the above
A deficiency that is caused by a deficiency of intrinsic factor
A sustained increase in glucocorticoid levels
Abnormally high blood glucose levels
10. What are the environmental factors for Type 1 diabetes?
B. Viral infection
D. Relative lack of Vitamin D
A. MHC Complex
F. B, C, and D
E. A and B
C. H. pylori
, 11. A 45 year old man complains of classic symptoms of duodenal ulcer.
Diagnosis is best confirmed by which of the following?
Upper endoscopy, biopsy and culture for H.pylori
Barium meal examination
Serum gastrin levels
Upper endoscopy
Basal acid studies and an augmented histamine test
12. Which of the following is CORRECT about use of antibiotics for peptic ulcer
disease associated with H. Pylori infection?
They are generally used together with proton pump inhibitors for
best effect
They are generally used together with H2 receptor antihistamines for
best effect
They are generally used as a single agent
They are generally used together with antiacids for best effect
13. Social anxiety disorder is BEST characterized by
a lack of social skills that leads the individual to be repeatedly
humiliated or embarrassed
a marked and persistent fear of performing in front of other people
a marked and persistent fear of evaluation by others across a
number of situations
an inability to make friends because of anxiety in social situations
