| A B C D E F G H I J K L M N O P Q R S T U V W X Y Z # |
Calcium/Creatinine Ratio, Random, Urine
Test Code300
Preferred Specimen
"Submit only 1 of the following specimens:
Plasma
Container/Tube: Green-top (heparin) tube(s)
Specimen Volume: 3 mL (minimum volume: 0.5 mL) of plasma
Collection Instructions: Avoid hemolysis.
Note: 1. Indicate plasma.
2. Label specimen appropriately (plasma).
Serum
Container/Tube: Serum gel tube(s)
Specimen Volume: 3 mL (minimum volume: 0.5 mL) of serum
Collection Instructions: Avoid hemolysis.
Note: 1. Indicate serum.
2. Label specimen appropriately (serum).
Urine
Container/Tube: Plastic urine container(s) with no metal cap(s) or glued insert(s)
Specimen Volume: 25 mL from a 24-hour urine collection
Collection Instructions: Add 20 mL of 6N HCl at start of collection. If 24-hour volume is markedly decreased (<300 mL/24 hours), indicate exact volume of 6N HCl added.
Note: 1. 24-Hour volume is required.
2. Follow instructions in Urine Collection in Special Instructions.
3. Indicate urine.
4. Label specimen appropriately (urine).
"
Plasma
Container/Tube: Green-top (heparin) tube(s)
Specimen Volume: 3 mL (minimum volume: 0.5 mL) of plasma
Collection Instructions: Avoid hemolysis.
Note: 1. Indicate plasma.
2. Label specimen appropriately (plasma).
Serum
Container/Tube: Serum gel tube(s)
Specimen Volume: 3 mL (minimum volume: 0.5 mL) of serum
Collection Instructions: Avoid hemolysis.
Note: 1. Indicate serum.
2. Label specimen appropriately (serum).
Urine
Container/Tube: Plastic urine container(s) with no metal cap(s) or glued insert(s)
Specimen Volume: 25 mL from a 24-hour urine collection
Collection Instructions: Add 20 mL of 6N HCl at start of collection. If 24-hour volume is markedly decreased (<300 mL/24 hours), indicate exact volume of 6N HCl added.
Note: 1. 24-Hour volume is required.
2. Follow instructions in Urine Collection in Special Instructions.
3. Indicate urine.
4. Label specimen appropriately (urine).
"
Reference Range
"0-60 days: 9.2-32.8 mg/dL
2 months: 9.7-36.7 mg/dL
3 months: 11.4-35.4 mg/dL
4 months: 10.9-49.8 mg/dL
5 months: 9.3-47.2 mg/dL
6 months: 11.3-55.0 mg/dL
7-9 months: 12.4-48.5 mg/dL
10-12 months: 15.7-51.1 mg/dL
1-16 years: 14.0-59.0 mg/dL
=17 years: 10.0-40.0 mg/dL
"
2 months: 9.7-36.7 mg/dL
3 months: 11.4-35.4 mg/dL
4 months: 10.9-49.8 mg/dL
5 months: 9.3-47.2 mg/dL
6 months: 11.3-55.0 mg/dL
7-9 months: 12.4-48.5 mg/dL
10-12 months: 15.7-51.1 mg/dL
1-16 years: 14.0-59.0 mg/dL
=17 years: 10.0-40.0 mg/dL
"
Performed By
CoxHealth
