1. Fluid, acid-base, electrolyte physiology/renal function testing (2-6%)
Key exam domainIdentify weak areas and improve with focused review.
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Free Nephrology Practice Test
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1000+Nephrology Questions
23Exam Domains
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Everything your Nephrology certification prep needs
Practice expert-vetted questions, find your weak domains, and turn every mistake into a focused review plan.
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Study by domain
Practice the Nephrology exam by domain
2. Mineral metabolism/disorders (PO4, Ca, Mg) (2-6%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing3. Hypo/Hypernatremia (2-6%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing4. Hypo/Hyperkalemia (1-5%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing5. Acid-base disorders/Renal tubular disorders (8-12%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing6. Acute kidney injury (7-11%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing7. Pregnancy and the kidney (1-3%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing8. Overdose/Toxic nephropathy/Intoxication (1-5%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing9. Primary glomerular disease (5-9%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing10. Secondary glomerular disease (4-8%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing11. Diabetic nephropathy (2-6%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing12. Hypertension (3-7%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing13. Chronic kidney disease (3-7%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing14. Peritoneal dialysis (3-7%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing15. Hemodialysis (6-10%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing16. Renal transplantation (3-7%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing17. Vasculitis/Vascular disorders of kidney (1-5%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing18. Tubulointerstitial disease (1-5%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing19. Urolithiasis (1-3%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing20. Obstructive uropathy (1-3%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing21. Urinary tract infections/Pyelonephritis (1-4%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing22. Cystic disease/UT Anomalies (2-6%)
Key exam domainIdentify weak areas and improve with focused review.
Start Practicing23. Familial disorders of kidney (1-5%)
Key exam domainIdentify weak areas and improve with focused review.
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Frequently asked questions
Straight answers about the Nephrology exam, the questions, pricing, the free trial, and how this fits your prep.
The Nephrology exam spans 23 domains - Fluid, acid-base, electrolyte physiology/renal function testing (2-6%), Mineral metabolism/disorders (PO4, Ca, Mg) (2-6%), Hypo/Hypernatremia (2-6%), Hypo/Hyperkalemia (1-5%), Acid-base disorders/Renal tubular disorders (8-12%), Acute kidney injury (7-11%), Pregnancy and the kidney (1-3%), Overdose/Toxic nephropathy/Intoxication (1-5%), Primary glomerular disease (5-9%), Secondary glomerular disease (4-8%), Diabetic nephropathy (2-6%), Hypertension (3-7%), Chronic kidney disease (3-7%), Peritoneal dialysis (3-7%), Hemodialysis (6-10%), Renal transplantation (3-7%), Vasculitis/Vascular disorders of kidney (1-5%), Tubulointerstitial disease (1-5%), Urolithiasis (1-3%), Obstructive uropathy (1-3%), Urinary tract infections/Pyelonephritis (1-4%), Cystic disease/UT Anomalies (2-6%), and Familial disorders of kidney (1-5%). Every practice question maps to one of them, so you train on exactly what's tested.
The Certification in Nephrology (Nephrology) exam has 300 questions and is completed in 7 hours. Our timed practice tests mirror that length and pacing, so exam day feels familiar.
No - and that matters. These are original practice questions written to mirror the style, difficulty, and domain coverage of the Nephrology exam blueprint. We never distribute actual exam content, so practicing here keeps you fully compliant with official exam policies.
No. Nephrology Exam Prep is an independent study resource for Certification in Nephrology (Nephrology). It is not affiliated with, sponsored by, or endorsed by the official certifying body or exam administrator.
Every paid plan unlocks the full bank of 1,000+ practice questions covering all 23 Nephrology domains - Fluid, acid-base, electrolyte physiology/renal function testing (2-6%), Mineral metabolism/disorders (PO4, Ca, Mg) (2-6%), Hypo/Hypernatremia (2-6%), Hypo/Hyperkalemia (1-5%), Acid-base disorders/Renal tubular disorders (8-12%), Acute kidney injury (7-11%), Pregnancy and the kidney (1-3%), Overdose/Toxic nephropathy/Intoxication (1-5%), Primary glomerular disease (5-9%), Secondary glomerular disease (4-8%), Diabetic nephropathy (2-6%), Hypertension (3-7%), Chronic kidney disease (3-7%), Peritoneal dialysis (3-7%), Hemodialysis (6-10%), Renal transplantation (3-7%), Vasculitis/Vascular disorders of kidney (1-5%), Tubulointerstitial disease (1-5%), Urolithiasis (1-3%), Obstructive uropathy (1-3%), Urinary tract infections/Pyelonephritis (1-4%), Cystic disease/UT Anomalies (2-6%), and Familial disorders of kidney (1-5%). You can practice the whole bank, filter by domain, or run a timed, domain-balanced exam simulation.
Yes - the bank is maintained against the current exam outline, and questions are revised when the exam changes.
No honest practice platform can guarantee a pass. What realistic practice does is show you - before exam day - exactly which domains are weak, and give you the repetitions to fix them. That's the difference between hoping you're ready and knowing where you stand.
Yes. You get 10 free sample questions with instant feedback - no credit card and no account required.
The free sample shows you the question quality. Paid plans unlock the full 1,000+ question bank, exam-style practice modes, mistake review, and - on Fast Track and Pass Confidence - progress analytics that show your readiness by domain.
No. Every plan is a single one-time payment for a fixed access window - 48 hours, 7 days, or 6 weeks. There is no auto-renewal and no recurring billing.
Match it to your exam date: Final Review (2 days) for an exam in the next day or two, Fast Track (7 days) for an exam this week, Pass Confidence (6 weeks) for a structured run-up.
For most countries, the price you see is exactly what you pay - tax is already included. Where local law requires it to be added separately, it's shown clearly at checkout before you pay, so there are never any surprise fees.
Access is instant after payment and runs for your plan's full window from that moment. When the window ends, your local progress stays on your device - you can buy another window any time and pick up where you left off.
Yes - the whole platform is mobile-first: practice, mistake review, and analytics all work on any phone, tablet, or laptop with a browser. Nothing to install.
Every answer feeds your per-domain accuracy, readiness score, and weak-area list. Instead of re-reading everything, you drill the domains that are actually costing you points - that's what moves a score in days, not months.
Chat with us any time - the 24/7 support chat in the corner of every page gives instant answers about plans, access, and billing. Prefer email? The contact link is in the footer. Payments are processed securely by Stripe, and active customers can download an invoice from their profile page.
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Trusted by Nephrology candidates
Real feedback from Nephrology candidates on Reddit.
"acid base and RTA questions were what i was most scared of and thats where the practice sets on nephrologyexam.com actually helped. did like 300 questions just on that topic and it finally clicked. passed, still kinda in shock tbh."
"put off studying till like 6 weeks out which was dumb given its a 7 hour exam. the mock exams were the only reason i built up stamina for that, doing the full length ones back to back was brutal but it worked."
"honestly wasnt sure a question bank would help with something this broad but the mistake review saved me. kept missing hemodialysis questions on the same concept and seeing the pattern layed out made me actually fix it instead of just rereading the same notes."