All Notes

Biochemistry Test: Introduction, List of Tests, Unit and Normal Range

Introduction of Biochemistry Test

Biochemistry is the branch of medicine that deals with a series of blood tests used to evaluate the functional ability of several critical organs and systems of the body. e.g. renal function test (RFT) for kidney, liver function test (LFT) for liver, Cardiac profile test for the heart, thyroid function test for thyroid disorders, Calcium, phosphorus, Alkaline phosphatase, and uric acid for bones and joints, similarly for nutrition status protein, albumin, globulin, albumin, and globulin ratio are tested, while arterial blood gas analysis (ABG) is mainly applied to monitor carbon dioxide and oxygen levels related to pulmonary (lung) function but is also used to measure blood pH and bicarbonate levels for certain metabolic conditions, glucose tolerance test (GTT) involves repeated testing to determine the rate at which glucose is processed by the body.

Fig. Biochemistry tests results on the screen of Vitrous 250 analyzer

List of Tests

Glucose Test

  • Fasting
  • Post Prandial (PP)- 2 hours
  • Random
  • Oral Glucose Tolerance Test (OGTT)-75gm/100gm
  • Glucose Challenge Test (GCT)-50 gm

Renal Function test

  • Urea
  • Serum Creatinine
  • Sodium (Na+)
  • Potassium (K+)

Other tests

  • Total calcium
  • Serum inoragnic Calcium (iCa+)
  • Uric Acid
  • Glycated Haemoglobin (HbA1C)

Liver Function test

  • Total Bilirubin
  • Direct Bilirubin
  • Alkaline Phosphate
  • Serum Glutamic-Oxaloacetic Transaminase (SGOT) or Aspartate Aminotransferase(AST)
  • Serum Glutamic-Pyruvic Transaminase (SGPT) or Alanine Aminotransferase(ALT)
  • Total Protein
  • Albumin

Lipid Profile

  • Total Cholesterol
  • High-Density Lipoprotein (HDL)
  • low-density lipoproteins (LDL)
  • Triglyceride

Serum Lipase

Serum Amylase

Adenosine Deaminase (ADA ) Test for (serum/CSF/Fluid)

Unit and Normal Range

Glucose Test ValueUnitNormal Range (SI Unit)Conversion Factor
Fastingmmol/L3.5-6.1(X18=mg/dL)
PP (2hrs)mmol/L<8.3 (X18=mg/dL)
Randommmol/L3.8-7.8 (X18=mg/dL)
OGTT (75gm/100gm)mmol/L (X18=mg/dL)
GCT(50 gm)mmol/L<7.8 (X18=mg/dL)
Renal Function test
Ureammol/L1.6-7.0(X6=mg/dL)
S. Creatinineμmol/LMale: 60-130;Female:40-110(X0.01131=mg/dL)
SodiummEq/L135-148
Potassium mEq/L 3.8-5.0
Chloride mEq/L 60-150
Other Tests
Total calciummmol/L2.1-2.6(X4=mg/dL)
S.Calcium (iCa+) mmol/L (X4=mg/dL)
Uric Acidμmol/LMale:200-400; Female:140-340÷59.48=gm/ dl
HbA1C%5.7
Prediabetes: 5.7-6.4
Diabetes:≥6.5
Liver Function test
Total Bilirubinμmol/L3-21
Direct Bilirubinμmol/L0-5
Alkaline PhosphateU/L<306
SGOTU/L5-40
SGPT U/L 5-45
Total Proteingm/L60- 80÷10=gm/dl
Albumingm/L37-49÷10=gm/dl
Lipid Profile
Total Cholesterolmmol/L3.5-5.1(X38.7=mg/dL)
HDLmmol/L0.8-1.6(X38.7=mg/dL)
LDLmmol/Lupto 4(X38.7=mg/dL)
Triglyceridemmol/L0.5-1.8(X88.57=mg/dL)
S. LipaseU/L<60
S. AmylaseU/L28-100
ADA (serum/CSF/Fluid) U/L Seum<15,CSF<10;Fluid<40
Table: Unit and Normal Range of Biochemistry Tests

Contd…

Medical Lab Notes

View Comments

  • I've been browsing on-line greater than 3 hours nowadays, yet I never discovered any attention-grabbing article like yours. It is lovely price sufficient for me. In my opinion, if all webmasters and bloggers made excellent content material as you did, the net will probably be much more useful than ever before.

  • The next time I read a blog, I hope that it doesnt disappoint me as much as this one. I mean, I know it was my choice to read, but I actually thought youd have something interesting to say. All I hear is a bunch of whining about something that you could fix if you werent too busy looking for attention.

  • I'm truly enjoying the design and layout of your website. It's a very easy on the eyes which makes it much more enjoyable for me to come here and visit more often. Did you hire out a developer to create your theme? Fantastic work!

  • I have learn some excellent stuff here. Definitely price bookmarking for revisiting. I wonder how so much attempt you place to make this sort of wonderful informative web site.

  • Aw, this was a very nice post. In thought I want to put in writing like this additionally – taking time and precise effort to make an excellent article… but what can I say… I procrastinate alot and by no means seem to get something done.

  • I as well as my friends appeared to be taking note of the excellent advice from your website while the sudden developed a horrible feeling I never expressed respect to you for those tips. My boys appeared to be so excited to see them and already have clearly been having fun with those things. Thanks for getting quite helpful and for picking such great tips most people are really desperate to know about. Our sincere regret for not expressing appreciation to you earlier.

  • I really pleased to find this website on bing, just what I was looking for : D likewise saved to fav.

  • Very efficiently written post. It will be beneficial to anyone who usess it, as well as myself. Keep doing what you are doing - for sure i will check out more posts.

Recent Posts

Detecting Low-Yield Target Fungal DNA from Bronchoalveolar Lavage Fluid: Sensitivity Limits of Conventional vs. Quantitative PCR

Introduction 0.5 ng/µL of DNA is detectable and can yield a positive result by PCR.…

2 weeks ago

Quick Fungal and Bacterial DNA Extraction: Introduction, Principle, Method, Procedure, DNA Concentration, Application, and Keynotes

 Introduction The Quick-DNA™ Fungal/Bacterial Miniprep Kit is designed for the simple and rapid extraction of…

2 weeks ago

Kocuria rosea -Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Introduction Kocuria rosea is a Gram-positive, aerobic coccus belonging to the family Micrococcaceae. Formerly classified…

3 weeks ago

Cladophialophora: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Introduction Taxonomy: Belongs to the kingdom Fungi, phylum Ascomycota, and family Herpotrichiellaceae. Synonyms: Cladophialophora bantiana…

1 month ago

Rothia: Introduction, Pathogenicity, Lab Diagnosis, Treatment, Prevention, and Keynote

Introduction Rothia is a genus of Gram-positive cocco-bacilli belonging to the Micrococcaceae family. The major…

1 month ago

Viral Nucleic Acid Extraction Kits: Introduction, Principle, Common Procedure, Application, and Keynotes

Introduction Viral Nucleic Acid Extraction Kits are specialized laboratory tools used to isolate high-quality viral…

1 month ago