Lab Values Flashcards by Koden Tietjen | Brainscape

Q

What is the normal value for WBC?

A

5-10 (10^9/ L)

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Q

What is the normal values for hemoglobin?

A

14-17 g/dL (males)

12-16 g/dL (females)

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Q

What is the normal value of hematocrit?

A

42-52% (males)

37-47% (females)

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Q

What is the normal value of platelets?

A

140-400 k/uL

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Q

What are platelets in charge of?

A

How well you can form blood clots

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Q

What occurs if you have low platelets?

A

Bleeding too much

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Q

What occurs if you have high platelets?

A

Increased risk of blood clot formation

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Q

What is the normal partial thromboplastin time?

A

21-35 seconds

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Q

What is the normal prothrombin time?

A

11-13 seconds

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Q

What does a prothrombin time of >25 seconds indicate?

A

Risk of bleed

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Q

What is the normal value of troponin?

A

< 0.03

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Q

What does BNP look at?

A

Heart failure

If trending upward may limit activity

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Q

What are the normal values for sodium?

A

134-142 mEq/L

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Q

What are the normal values of potassium?

A

3.7-5.1 mEq/L

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Q

What are the normal values for calcium?

A

8.6-10.3 mg/dL

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Q

What are the normal values for chloride?

A

98-108 mEq/L

Q

What are the normal values for phosphate?

A

2.3-4.1 mg/dL

Q

What are the normal values for magnesium?

A

1.2-1.9 mEq/L

Q

What is the normal value for glucose?

A

70-100 mg/dL

Q

What are the normal values for Hgb A1C?

A

< 5.7%

5.7-6.4% (pre diabetes mellitus)

> 6.5% (diabetes mellitus)

Q

What value indicates diabetes in glucose?

A

> 200 mg/dL

Q

What are the normal values for serum creatine?

A

0.7-1.3 mg/dL (males)

0.4-1.1 mg/dL (females)

Q

What are the normal values for blood urea nitrogen?

A

6-25 mg/dL

Q

What are the normal values for pH?

A

7.35-7.45

Q

What are the normal values for PaCO2?

A

35-45

Q

What are the normal values for PaO2?

A

80-100

Q

What are the normal values for HCO3?

A

21-28

Q

What is acidosis?

A

pH less than 7.4

Q

What is alkalosis?

A

pH greater than 7.4