Friday, 5 February 2016

Lab Data Analysis

Lab Data Analysis

Parameters
Normal values
Drugs
Others
LFT’s



AST
<40 IU
Barbiturates, Paracetamol
↑in liver dysfunction
ALT

<40 IU
Phenothiazines chlorpromazine
↑in liver dysfunction
Total Billirubin
0.1-1mg/dl
ceftriaxone
Hemolysis,biliaryobstruction,liver cell necrosis
Conjugated
0.0-0.2mg/dl
Allopurinol
Chlorpropamide
epinephrine

//
Unconjugated
0.2-0.7mg/dl


Crigler-najjar syndrome type 1
Serum protein
6-8g/dl
Anabolic steroids,
Androgens,
Insulin,
Growth hormone increase it
Decrease in liver diseases
Increase in dehydration
Bone marrow disorders
Albumins
4-6g/dl
Anabolic steroids,
Androgens,
Growth hormone ,
Insulin  increases albumin

Decrease in liver diseases
Globulins
2.3-3.5g/dl
Progesterone,
Androgens,
Insulin
Growth hormone increase it

Decrease in liver diseases
RFTS



GFR
125ml/min
NSAID’s
Haemodynamically mediated nephrotoxicity
BUN
8-18mg/dl
ACIs, ARBs, NSAIDs increase it
↓ in liver disease
Serum creatinine
0.6-1.2 mg/dl
Trimethoprim,
Sulfamethoxazole,
Cimetidine increase it

↑ with 50% decrease in GFR
Creatinine  clearence
5-125ml/min
Aminoglycosides

Blood tests:



Haemoglobin
For male 14-18g/dl
For female 12-16g/dl
NSAIDs, ribavirin decrease it
Haemolytic anemia,
ESR
For male
 0-20mm/hour
For female
 0-30mm/hour
NSAIDs, ribavirin,
Pyrimethamine.
↑ in TB
Acute and chronic infections
Tissue necrosis , pregnancy, rheumatoid arthritis




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