Clinical Presentation & Protocol
Patient Usually Complains Of
Patient presents with clinical features suggestive of proximal tubular dysfunction, including polyuria, polydipsia, and generalized weakness. History significant for [Drug Exposure/Underlying Malignancy]. Labs demonstrate normoglycemic glycosuria, hypophosphatemia, hypouricemia, and hyperchloremic metabolic acidosis.
Clinical Examination Findings
General appearance: Patient appears [well/ill-appearing], potentially cachectic if secondary to malignancy. Vital signs: Tachycardia or tachypnea may be present if acidosis is severe. Skin: Check for signs of dehydration (poor turgor, dry mucous membranes). Bone tenderness may be present due to osteomalacia.
Treatment Protocol
1. Discontinue offending nephrotoxic agent. 2. Correct electrolyte imbalances: Oral phosphate supplementation, potassium citrate for metabolic acidosis, and Vitamin D/calcium for bone health. 3. Treat underlying cause (e.g., chemotherapy for Multiple Myeloma). 4. Monitor renal function and tubular markers closely.