Lab
Venipuncture collection order
Black / discard
Blue
red
green
purple
Functions of the Nephron (4)
Filters blood
Fluid Volume
Electrolyte and acid base balance
BP Regulation
Daily Urine Output
1400ml
What chart do you use to document stool
Bristol stool chart
BUN
10-20mg/dl
Normal Bladder capacity
Urge to void
400-600 ml
200-350ml
4.5 - 8
1.005 - 1.030
Pencil thin stool indicates what
Obstruction
Serum Creatinine
Women and men
women : 0.5-1.1mg/dl
Men : 0.6-1.3mg/dl
Residual Volume
About 50ml
There should be no what in urine
Glucose, keystones, RBC, minimal protein and WBC
Foul odor indicates what
Malabsorption or infection
Creatinine Clearance test
Men and Women
Women : 80-105ml/min
What percentage of urine is water and solutes
96% water
4% solutes
Absence of flatus indicates what
Impaction / obstruction
Misc. urinary diagnostic tests (3)
Urinalysis
Culture
Renal Function Test
Urine is -----
what color and what odor
Sterile, clear yellow, minimal odor
Constipation and fecal impaction