Bilan Biologique Flashcards

1
Q

TP definition intérêt norme

A

Temps de prothrombine
= évaluation de la voie extrinsèque de coagulation (liberation de facteur tissulaire par le tissu lésé)
- surv. AVK
- tble coag
- CIVD

Norme : 12 à 14 sec
Ratio = INR normal 0,8 a 1,2 thérapeutique 2 a 3 (sous anticoagulant)

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2
Q

TCA definition intérêt norme

A

Temps de céphaline activée
= evaluation de la voie intrinsèque
Par lésion du collagène qui active la cascade de la coagulation
- bilan pré op
- bilan de coag
- Hémorragie
- surv. HNF
- CIVD
- Insuffisance hépatocellulaire

Norme: 30 à 40 sec
Rapport Tps malade/Tps témoin : 0,8 a 1,2

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3
Q

Sodium

A

135-145 mmol/L

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4
Q

Potassium

A

3,5-5 mmol/L

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5
Q

Chlore

A

95-105 mmol/L

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6
Q

HCO3-

A

22-26 mmol/L

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7
Q

Calcium

A

2,25-2,5 mmol/L

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8
Q

Urée

A

2,5-7,5 mmol/L

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9
Q

Créatinine

A

50-115 mcg/L

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10
Q

Glucose

A

4,4-6,6 mmol/L

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