Nephrology Board Exam Started: Jul 13, 2026 10:06 Page 41 of 55 Attempt #2557 Overall: 0 / 274 questions answered Question 201 / 274 Not answered At a preventive-care consultation: a 53-year-old woman has oliguria with rising creatinine with risk profile of recent nephrotoxin exposure. After initial stabilization and assessment, what is the most appropriate management step? A. Nephrotoxin avoidance strategy B. Volume status-guided AKI management C. Urgent hyperkalemia stabilization protocol D. Renin-angiotensin system blockade when indicated E. Timely renal replacement therapy for urgent indications Show Answer & Explanation Correct Answer: C Explanation: Urgent hyperkalemia stabilization protocol is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Nephrology. Reference: ASN/ERA Position Statements Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 202 / 274 Not answered In an emergency department assessment: a 74-year-old man is evaluated for uremic symptoms in the context of prostatic enlargement. Which is the most appropriate next investigation? A. Renal ultrasound B. Autoimmune nephritic screen C. Kidney biopsy when indicated D. Urine protein-to-creatinine ratio E. Serum potassium with ECG Show Answer & Explanation Correct Answer: C Explanation: Kidney biopsy when indicated is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Nephrology. Reference: KDIGO AKI Guideline; Nephrology topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 203 / 274 Not answered During a primary-care follow-up visit: a 35-year-old man is evaluated for oliguria with rising creatinine in the context of autoimmune disease. Which is the most appropriate next investigation? A. Urinalysis with microscopy B. Renal ultrasound C. Serum potassium with ECG D. Autoimmune nephritic screen E. Urine protein-to-creatinine ratio Show Answer & Explanation Correct Answer: A Explanation: Urinalysis with microscopy is the most appropriate next test because it directly clarifies the leading diagnosis and guides immediate management in Nephrology. Reference: KDIGO CKD Guideline; Nephrology topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 204 / 274 Not answered During morning rounds: a 69-year-old woman presents with hematuria with RBC casts. Relevant risk context includes autoimmune disease. What is the most likely diagnosis? A. Rapidly progressive glomerulonephritis B. Acute kidney injury C. Obstructive uropathy D. Hyperkalemic emergency E. Nephrotic syndrome Show Answer & Explanation Correct Answer: D Explanation: The pattern of hematuria with RBC casts with risk factors such as autoimmune disease is most consistent with Hyperkalemic emergency. This answer best matches the expected diagnostic framework for Nephrology. Reference: KDIGO AKI Guideline; Nephrology topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Question 205 / 274 Not answered During a primary-care follow-up visit: a 27-year-old man has generalized edema with heavy proteinuria with risk profile of prostatic enlargement. After initial stabilization and assessment, what is the most appropriate management step? A. Timely renal replacement therapy for urgent indications B. Blood pressure optimization in CKD C. Nephrotoxin avoidance strategy D. Renin-angiotensin system blockade when indicated E. Urgent hyperkalemia stabilization protocol Show Answer & Explanation Correct Answer: E Explanation: Urgent hyperkalemia stabilization protocol is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Nephrology. Reference: KDIGO AKI Guideline; Nephrology topic-specific current guideline update Comments & Discussion No comments yet. Be the first to comment! Your Name * Your Comment * (Max 200 chars) 200 characters remaining Post Comment Comments remaining this hour: 10/10 Cancel « ← Previous Page 41 of 55 Next → »