Lab 12 ppt - Urinalysis 41A B-228 - Lab #12 EXERCISE 41A:...

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Urinalysis 41A
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B-228 - Lab #12 EXERCISE 41A: Urinalysis 1. pp. 621-628 Read & Know Characteristics of normal urine, tests and normal results 2. p. 625 Table Do Physical characteristics (color, transparency, odor, pH, specific gravity) + Combostix 3. p. 623-624 Do Do Glucose, albumin, bilirubin, blood tests using "Hemocombostix" Chloride Test as described in the “Fluid Regulation” activity that follows below SAVE SAMPLE TO USE AS CONTROL FOR RENAL FUNCTION EXPERIMENT 4. p. 626 Fig. 41A.1 a, b Omit Sediment 5. pp. 627-628 Do Review sheet 6. PACKET Do COMPLETE ENTIRE FLUID REGULATION EXERCISE AS FOLLOWS BELOW. Read Exercises 42 & 43 for next lab.
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Normal Urine Constituents Normal Constituents of Urine from most to least 1. Water 2. Urea : end product of protein breakdown 3. Sodium : appears higher when overall urine volume is decreased, not because there is an increase in sodium secretion 4. Potassium 5. Phosphate ions 6. Sulfate ions 7. Creatinine : muscle metabolism of creatine phosphate 8. Uric acid : metabolite of purine breakdown Trace Elements 1. Calcium 2. Magnesium 3. Bicarbonate - Abnormally high conentrations of any of these urinary constituents may indicate a pathological condition-
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Glucose Glycosuria : abnormally high level of glucose in the urine Normal is 80 -100mg/100ml of blood
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This note was uploaded on 02/01/2011 for the course BIOL 228 taught by Professor Marilynkoob during the Fall '10 term at Boise State.

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Lab 12 ppt - Urinalysis 41A B-228 - Lab #12 EXERCISE 41A:...

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