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Home / Textbook / FCPS Part 1 Physiology / Renal physiology, body fluids and acid-base

Renal physiology, body fluids and acid-base

7 chapters of FCPS Part 1 Physiology, in CPSP syllabus order. Each chapter covers what past papers keep asking and ends with questions from our bank.

Body fluid compartmentsBody fluid compartments: volumes, markers, osmolality and fluid shiftsGFR and renal clearanceGFR, renal blood flow, autoregulation and renal clearance (with worked calculations)Tubular reabsorption and secretionTubular reabsorption and secretion: what each nephron segment does, diuretics and TmCountercurrent mechanismUrine concentration: countercurrent multiplier, ADH, diabetes insipidus and SIADHRenal electrolyte handlingSodium, potassium, calcium, phosphate and magnesium handling by the kidneyAcid-base balanceAcid–base balance: buffers, ABG interpretation, anion gap, RTA and mixed disordersMicturition reflexMicturition and bladder function: nerve supply, reflex centres and neurogenic bladder
Previous chapterGastrointestinal system and liverNext chapterNervous system

All FCPS Part 1 Physiology chapters · Whole textbook

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For education and revision. Not a medical device and not a substitute for clinical judgement, senior advice or your hospital’s protocols. Check every dose against a current drug reference before prescribing. Not affiliated with PMDC, CPSP, NUMS or any hospital.