BARKLEY RENAL/GENITOURINARY
PRACTICE EXAM Comprehensive 200-
Question Practice Examination – New
Edition
INTRODUCTION
The Barkley Renal/Genitourinary Practice Exam is a
comprehensive, standardized practice examination designed to
evaluate the clinical knowledge, diagnostic reasoning, and
management skills required for safe, effective assessment and
treatment of renal and genitourinary disorders. This
examination mirrors the renal/genitourinary content tested on
the AANPCB, ANCC, and PNCB certification exams and
emphasizes the clinical judgment required for independent
practice.
This examination is structured around the core
renal/genitourinary domains:
• Renal Anatomy and Physiology
• Fluid, Electrolyte, and Acid-Base Balance
• Urinary Tract Infections
• Nephrolithiasis and Obstructive Uropathy
• Acute Kidney Injury
• Chronic Kidney Disease
• Glomerular Disorders
• Male Genitourinary Disorders
, • Female Genitourinary Disorders
• Renal Replacement Therapy
• Pharmacological and Non-Pharmacological
Management
Each of the 200 questions is presented in a clinical scenario-
based format, requiring the advanced practice nurse to apply
the diagnostic reasoning process (Subjective Data, Objective
Data, Assessment/Differential Diagnosis, Plan/Management)
and evidence-based nephrology/urology guidelines.
Answer Format:
• Correct answers and detailed explanations are presented in
italics.
• Rationales and clinical reasoning are presented in bold.
This examination is intended for advanced practice nursing
students preparing for certification, practicing APRNs seeking
continuing education, and educators developing
comprehensive assessment tools.
TABLE OF CONTENTS
Section Content Area Question Rang
I Renal Anatomy and Physiology 1–20
II Fluid, Electrolyte, and Acid-Base Balance 21–50
III Urinary Tract Infections 51–80
,Section Content Area Question Rang
IV Nephrolithiasis and Obstructive Uropathy 81–105
V Acute Kidney Injury 106–130
VI Chronic Kidney Disease 131–155
VII Glomerular Disorders 156–170
VIII Male Genitourinary Disorders 171–185
IX Female Genitourinary Disorders 186–195
X Renal Replacement Therapy 196–200
Answer Key & Rationales 1–200
SECTION I: RENAL ANATOMY AND PHYSIOLOGY (Questions
1–20)
Question 1
Which structure is the functional unit of the kidney?
A. Nephron
B. Glomerulus
C. Renal pelvis
D. Ureter
Answer: A
The nephron is the functional unit of the kidney, responsible for
filtration, reabsorption, and secretion.
, Rationale: The glomerulus (B) is part of the nephron. The
renal pelvis (C) collects urine. The ureter (D) transports
urine. The nephron (A) is the functional unit.
Question 2
Which part of the nephron is responsible for filtration?
A. Glomerulus
B. Proximal convoluted tubule
C. Loop of Henle
D. Distal convoluted tubule
Answer: A
The glomerulus is responsible for filtration of blood into the
Bowman's capsule.
Rationale: The proximal convoluted tubule (B) is
responsible for reabsorption. The loop of Henle (C)
concentrates urine. The distal convoluted tubule (D)
regulates electrolytes. The glomerulus (A) is responsible for
filtration.
Question 3
Which hormone regulates water reabsorption in the collecting
duct?
A. Aldosterone
B. Antidiuretic hormone (ADH)
PRACTICE EXAM Comprehensive 200-
Question Practice Examination – New
Edition
INTRODUCTION
The Barkley Renal/Genitourinary Practice Exam is a
comprehensive, standardized practice examination designed to
evaluate the clinical knowledge, diagnostic reasoning, and
management skills required for safe, effective assessment and
treatment of renal and genitourinary disorders. This
examination mirrors the renal/genitourinary content tested on
the AANPCB, ANCC, and PNCB certification exams and
emphasizes the clinical judgment required for independent
practice.
This examination is structured around the core
renal/genitourinary domains:
• Renal Anatomy and Physiology
• Fluid, Electrolyte, and Acid-Base Balance
• Urinary Tract Infections
• Nephrolithiasis and Obstructive Uropathy
• Acute Kidney Injury
• Chronic Kidney Disease
• Glomerular Disorders
• Male Genitourinary Disorders
, • Female Genitourinary Disorders
• Renal Replacement Therapy
• Pharmacological and Non-Pharmacological
Management
Each of the 200 questions is presented in a clinical scenario-
based format, requiring the advanced practice nurse to apply
the diagnostic reasoning process (Subjective Data, Objective
Data, Assessment/Differential Diagnosis, Plan/Management)
and evidence-based nephrology/urology guidelines.
Answer Format:
• Correct answers and detailed explanations are presented in
italics.
• Rationales and clinical reasoning are presented in bold.
This examination is intended for advanced practice nursing
students preparing for certification, practicing APRNs seeking
continuing education, and educators developing
comprehensive assessment tools.
TABLE OF CONTENTS
Section Content Area Question Rang
I Renal Anatomy and Physiology 1–20
II Fluid, Electrolyte, and Acid-Base Balance 21–50
III Urinary Tract Infections 51–80
,Section Content Area Question Rang
IV Nephrolithiasis and Obstructive Uropathy 81–105
V Acute Kidney Injury 106–130
VI Chronic Kidney Disease 131–155
VII Glomerular Disorders 156–170
VIII Male Genitourinary Disorders 171–185
IX Female Genitourinary Disorders 186–195
X Renal Replacement Therapy 196–200
Answer Key & Rationales 1–200
SECTION I: RENAL ANATOMY AND PHYSIOLOGY (Questions
1–20)
Question 1
Which structure is the functional unit of the kidney?
A. Nephron
B. Glomerulus
C. Renal pelvis
D. Ureter
Answer: A
The nephron is the functional unit of the kidney, responsible for
filtration, reabsorption, and secretion.
, Rationale: The glomerulus (B) is part of the nephron. The
renal pelvis (C) collects urine. The ureter (D) transports
urine. The nephron (A) is the functional unit.
Question 2
Which part of the nephron is responsible for filtration?
A. Glomerulus
B. Proximal convoluted tubule
C. Loop of Henle
D. Distal convoluted tubule
Answer: A
The glomerulus is responsible for filtration of blood into the
Bowman's capsule.
Rationale: The proximal convoluted tubule (B) is
responsible for reabsorption. The loop of Henle (C)
concentrates urine. The distal convoluted tubule (D)
regulates electrolytes. The glomerulus (A) is responsible for
filtration.
Question 3
Which hormone regulates water reabsorption in the collecting
duct?
A. Aldosterone
B. Antidiuretic hormone (ADH)
