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Kidney Disease
| Question | Answer |
|---|---|
| clinical presentation of acute kidney disease | changes in urine output, tachycardia, decreased venous and arterial pressure, orthostasis, colored urine, uremia - SOB, fatigue, mental confusion, N/V, bleeding, loss of appetite, edema, flank pain, increased weight, increased BP, elecotrlyte abnormality |
| Pathophysiology | vasodilation of the afferent arterial mediated by prostaglandins (so NSAIDs and COX inhibs interfere); vasoconstriction of the efferent arteriole (mediated by Ag II, so ACE and ARBs interfere) |
| drugs that cause prerenal failure | ACEI/ARBs, COX2, CSP, diuretics, NSAIDs, radioconstrast dye, tacrolimus |
| drugs that cause intrinsic failure | amphetamines, cisplatin, CSP, mitomycin C, gold, heroin, lithium, NSAIDs, phenytoin, analgesics, NSAIDS, penicillins, sulfonamides, tacrolimu, aminos, ampho B, chemo agents, cidofovir, foscarnet, cocaine, ifosfamide, radiocontrast dye, tacrolimus |
| drugs that cause post renal failure | acyclovir, MTX, oxalate, sulfonamides, uric acid, allopurinol, indinavir, sulfadiazine, triamterene |
| Blood tests show elevated | BUN, SCr, electrolytes (K+ and Phosphorous) |
| blood tests show decreased | calcium, bicarb |
| Stages of CKD | I - >90; II - 60-89; III - 30-59; IV - 15-29; V - <15 |
| Epoetin alpha | Epogen, Procrit |
| Darbopoetin | Aranesp |
| Ferrous sulfate | Feo-sol, Fer-in-sol, slow FE |
| Ferrous fumarate | femiron, vitron-C |
| Ferrous gluconate | fergon |
| sodium ferric gluconate | IV - ferrlecit |
| iron sucrose | IV - venofer |
| iron dextran | infed, dexferrum - IV |
| ADRs of calcium phosphate binders | hypercalcemia, N/V, abdominal pain, constipation |
| Sevelamer ADRs | Renagel; decreased LDL, increase HDL, N/V |
| Lanthanum Carbonate | Fosrenol; N/V, diarrhea, abdominal pain, constipation |
| Aluminum | constipation, aluminum tox, chalky taste, cramps, N/V |
| Magnesium side effects | diarrhea, hypermagnesemia, cramps, muscle weakness |
| calcium carbonate products | Tums, Oscal 500, Nephro-Calci, Caltrate, Calcarb, CaCO3 |
| Calcium acetate | Phos Lo |
| Sevelamer | Renagel |
| Lanthanum Carbonate | Fosrenol |
| Aluminum Hydroxide | AlternaGel, Aphojel, Alu-Cap, Alu-tab, Basaljel |
| Magnesium carbonate | Mag-Carb |
| Vit D ADR | hypocalemia (decreased incidence with Vit D analogs), hyperphosphatemia (decreased incidence with Vitamin D analogs, Adynamic bone disease |
| Cinacalcet | Sensipar |
| Cinacalcet MOA | decreases PTH |
| Cinacalcet considerations | can be used in conjunction with Vit D and phosphate binders; take with food; don't start therapy if corrected Ca < 8.4 |
| Cinacalcet ADRs | hypocalcemia, N/V, diarrhea, myalgias |
| Vitamin D precusor | ergocalciferol (drisdol, calciferol) |
| Active Vitamin D | Calcitriol (Calcijex, Rocalciferol) |
| Vitamin D analogs | Paricalcitriol (Zemplar), Doxercalciferol (Hectoral) |
| Vitamin Supplementation | give water soluble vitamins during dialysis |
| ADRs of water soluble vitamins | N/V, headache, pruritis, flushing; B6 - neuropathy, increased aspartate transaminase; Vit C: dizziness, diarrhea, fatigue, nausea; folic acid: headache, rash, pruritis |
| Vitamin B Complex , Vitamin C, Folic acid | nephrocraps, nephrovite, nephrovite Rx, renavite, Biotin Forte |
| Vitamin B Complex, Vitamin C, folic acid, iron | Nephrovite Rx + iron; nephrex Rx |
| Vitamin B Complex | Albee C |