Nephrology Board Exam Started: Jul 13, 2026 04:12 Page 45 of 55 Attempt #1902 Overall: 0 / 274 questions answered Question 221 / 274 Not answered During morning rounds: a 38-year-old woman is evaluated for muscle weakness with peaked T waves in the context of recent nephrotoxin exposure. Which is the most appropriate next investigation? A. Urinalysis with microscopy B. Autoimmune nephritic screen C. Serum potassium with ECG D. Urine protein-to-creatinine ratio E. Renal ultrasound Show Answer & Explanation Correct Answer: B Explanation: Autoimmune nephritic screen 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 222 / 274 Not answered During morning rounds: a 74-year-old woman has oliguria with rising creatinine 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. Renin-angiotensin system blockade when indicated C. Urgent hyperkalemia stabilization protocol D. Blood pressure optimization in CKD E. Nephrotoxin avoidance strategy Show Answer & Explanation Correct Answer: B Explanation: Renin-angiotensin system blockade when indicated is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes 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 223 / 274 Not answered In an emergency department assessment: a 27-year-old woman has uremic symptoms with risk profile of diabetes. After initial stabilization and assessment, what is the most appropriate management step? A. Urgent hyperkalemia stabilization protocol B. Renin-angiotensin system blockade when indicated C. Volume status-guided AKI management D. Blood pressure optimization in CKD E. Timely renal replacement therapy for urgent indications Show Answer & Explanation Correct Answer: D Explanation: Blood pressure optimization in CKD 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 224 / 274 Not answered In an outpatient specialty clinic: a 71-year-old woman presents with hematuria with RBC casts. Relevant risk context includes prostatic enlargement. What is the most likely diagnosis? A. Hyperkalemic emergency B. Chronic kidney disease progression C. Acute kidney injury D. Obstructive uropathy E. Rapidly progressive glomerulonephritis Show Answer & Explanation Correct Answer: A Explanation: The pattern of hematuria with RBC casts with risk factors such as prostatic enlargement is most consistent with Hyperkalemic emergency. This answer best matches the expected diagnostic framework for 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 225 / 274 Not answered At a preventive-care consultation: a 41-year-old woman has generalized edema with heavy proteinuria with risk profile of long-standing hypertension. After initial stabilization and assessment, what is the most appropriate management step? A. Volume status-guided AKI management B. Timely renal replacement therapy for urgent indications C. Nephrotoxin avoidance strategy D. Blood pressure optimization in CKD E. Renin-angiotensin system blockade when indicated Show Answer & Explanation Correct Answer: E Explanation: Renin-angiotensin system blockade when indicated is preferred because it aligns with guideline-based care priorities, reduces avoidable complications, and supports safe outcomes in Nephrology. Reference: NICE CKD Guidance; 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 45 of 55 Next → »