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5 Written Questions

5 Matching Questions

  1. Vasopressin (ADH)
  2. Continuous Ambulatory Peritoneal Dialysis (CAPD)
  3. End stage Renal Dz (ESRD)
  4. Acute Renal Failure (ARF)
  5. MNT: CKD stage 5
  1. a -Kidneys unable to excrete waste, maintain fluid balance, maintain e-lyte balance and produce hormones.
    -Causes uremia due to high levels of nitrogenous waste products
    -Dx: BUN>100 mg/dl, Cr 10-12mg/dl
  2. b -high pro: 1.2gm/kg 50% HBV
    -high Energy: 35 kcal/kg<60 yrs, 30-35 kcal/kg>60 yrs
    -Na: 2g/day
    -K:2-3 g/day
    -P: 800-1000mg/day
    -ca: less than or equal to 2000mg
    Fluid: output + 1000ml
  3. c -sudden reduction in glomerular filtration rate (GFR)
    -Alteration in the ability for the kidney to remove biological wastes. Unable to regulate levels of e-lytes, acid, and nitrogenous wastes in blood.
    -Usually occurs when body is under severe stress, ex trauma, burns form drug toxicity
    -Urine may be diminished in quantity or absent
  4. d -when fluid levels are high and osmolality is low=Vasopressin stopped
    -When fluid is low and osmolality high=vasopressin fucntioning
  5. e -does not use machine
    -exchanges made using gravity
    -dialysate remains in peritoneum
    -exchanges occur 4-5x day
    -allows for more normal lifestyle
    -increased risk of infection

5 Multiple Choice Questions

  1. Maintain homeostatic balance of fluids, e-lytes, and organic solutes
  2. -filtration:blood filtered through glomerulus
    -reabsorption: selective process
    -secretion: H ions, K secreted into tuble
  3. -Conditions that affect the kidney w/potential to cause either progressive loss of kidney function or complications resulting from decreased kidney function. Presence of kidney damage or decreased level of kidney function for 3 months or more.
  4. -maintain or obtain nutritional status
    -control edema and e-lyte imbalance by controlling Na, k, and fluid intake
    -prevent or slow development of renal osteodystrophy by controling ca, po4, and vit D intake
    -Enable pt to eat palateble diet that fits his/her life style
  5. -accumulation of the bodys nitrogen-containing waste products. (blood urea nitrogen (BUN), creatine, and uric acid)
    -catabolic state produces additional nitrogenous wastes

5 True/False Questions

  1. Renal FunctionMonitor Na, K, pro, fluid, Phos


  2. Nutrition goal: CKD stages 1-4-retard progression of renal failure
    -maintain optimal nutritional status
    -minimize toxicity and metabolic derangements


  3. Continuous Cyclic Peritoneal Dialysys (CCPD)-does not use machine
    -exchanges made using gravity
    -dialysate remains in peritoneum
    -exchanges occur 4-5x day
    -allows for more normal lifestyle
    -increased risk of infection


  4. Renal Function: Endocrine-renin angiotensin mechanism (also controls bp and h2o absortion)
    -Erythpoietin production
    -Ca-phos homeostasis via production of Vit D
    -Vasopressin (also controls bp and h2o absortion)


  5. Uremic syndrome-CKD complication
    -Develops during final stages
    -Contributes to Protein-energy malnutrition (anorexia)
    -subtle mental dysfunctions
    -Neuromuscular changes
    -impaired erythropoietin synthesis (anemia)
    -Defects in platelate functions


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