Labs To Know Flashcards by Courtney Hofstetter

Q

Potassium

A

3.5-5mEq/L

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Q

Sodium

A

135-145 mEq/L

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Q

Hemoglobin Male

A

14-18 g/dl

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Q

Hemoglobin Female

A

12-16 g/dl

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Q

Hematocrit Male

A

40-54%

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Q

Hematocrit Female

A

38-47%

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Q

White Blood Count

A

5000-10,000/mm3

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Q

Platelets

A

150,000-400,000 mm3

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Q

Prothrombin (PT)

A

11-12.5 seconds

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Q

What is the anticoagulation therapy time in PT?

A

1.5-2 times the control valve

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Q

International Normalized Ratio (INR) therapeutic INR

A

2-3.5

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Q

INR prosthetic heart value

A

2.5-3.5

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Q

INR Deep-vein thrombosis

A

2-3

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Q

Activated Partial Thromboplastin Time (APTT)

A

30-40 seconds

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Q

What is APTT time when a patient is on heparin?

A

1.5-2.5 times the control value or 50-100 seconds

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Q

Blood Urea Nitrogen (BUN)

A

10-20 mg/dl

Q

Creatinine Male

A

0.6-1.2 mg/dl

Q

Creatinine Female

A

0.5-1.1 mg/dl

Q

Magnesium

A

1.5-2.5 mEq/L

Q

Calcium

A

8.6-10.2 mg/dL

Q

Phosphate

A

3.0-4.5 mg/dL

Q

ALT

A

10-40 units/L

Q

AST

A

10-30 units/L

Q

Normal serum osmolality

A

275-295 mOsm/kg