Stool Indciators

[raw]

* Acid Base Indicators

* Acids and Alkali

* Aging and Senescence

* Amino Acids – Feature

* Amino Acids – Structure

* Amniotic Fluid

* Base units (SI)

* Blood Indicators

* Buffer Mixtures

* Cell Animations

* Cell Image Gallery

* Cell Mentor

* Cell Spnapshots

* Cell Video Archives

* Cerebrospinal Fluid

* Enzymes
* Gastric Fluid

* Gene Nomenclature

* Genetic Code

* Greek Alphabet

* Heart EKGs

* Heart Sounds

* Hematologic Indicators

* Human CDs

* Human Non-CDs

* Ideal Weights and Heights

* Journals

* Libraries

* Mouse Primers

* Nomogram

* Pediatric Reference Values

* Periodic Table
* Physiologic Solutions

* Prefixes

* Restriction Enzymes

* Seminal Fluid Indicators

* SI Derived Units

* Species Abbreviations

* Stool Indicators

* Sweat Indicators
* Synovial Fluid Indicators

* Temperature Conversions

* Tris Buffer

* Tumor Atlas

* Urine Indicators

* Weights and Measures
















































































COMPONENT


SPECIMEN


CONVENTIONAL UNITS


FACTOR


RECOMMENDED SI UNITS


Bile, Qualitative


Random stool


Negative in adults
Positive in children

Z
Z

Negative in adults
Positive in children

FAT


Stool, 72 h








  • Total Fat



<5 g/24 hr

1

<5 g/d



10-25% of dry matter

0.01

Mass fraction:
0.1-0.25 of dry matter


  • Neutral Fat



1-5% of dry matter

0.01

0.01-0.05 of dry matter


  • Free Fatty Acids



5-13% of dry matter

0.01

0.05-0.13 of dry matter


  • Combined Fatty Acids



5-15% of dry matter

0.01

0.05-0.15 of dry matter

Nitrogen, Total


Stool, 24 h


10% of intake
1-2 g/24h

0.01
71.39

Mass fraction 0.1 of intake
71-143 mmol/d

Trypsin Activity


Random, fresh stool


Positive (2+ to 4+)


Z


Positive (2+ to 4+)

UROBILINOGEN










  • Qualitative


Random stool


Positive

Z

Positive


  • Quantitative


Stool, 24 h


40-200 mg/24 h
80-280 Ehrlich units/24 hr

1.693

68-339 lmol/d

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