Labs Flashcards

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1
Q

What is the normal range for serum phosphate?

A

2.7-4.5

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2
Q

What is the patient goal for total cholesterol?

A

< 200

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3
Q

What Troponin I level indicates MI?

A

Normal is < 10, so anything over that indicates MI.

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4
Q

What is considered a normal aPTT range?

A

20-36 seconds. Therapeutic for Heparin is 1.5-2.5 times that, so 30-90 seconds.

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5
Q

What is the normal range for BUN?

A

8-25

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6
Q

What is the normal range for creatinine?

A

0.6-1.3

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7
Q

What is the normal range for serum sodium?

A

135-145

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8
Q

What is the normal range for serum potassium?

A

3.5-5

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9
Q

What is the normal range for serum calcium?

A

8.5-10

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10
Q

What is the normal range for PT time?

A

9.6-10.8 (10 seconds works for me!) If a person is on warfarin, 1.5 to 2 times that is therapeutic (15-25 seconds) My book says that NCLEX will have it at 30+ because that puts the patient at high risk for bleeding.

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11
Q

What is the normal range for Troponin T?

A

0-0.1

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12
Q

What is the normal range for serum amylase?

A

25-150

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13
Q

What is the normal range for hemoglobin?

A

Female=12-15. Male=14-18.

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14
Q

What is the normal range for serum magnesium?

A

1.6-2.6

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15
Q

What is the normal range for neutrophils?

A

1800-7800

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16
Q

What is the normal range for white blood cells?

A

4500-11000

17
Q

What is the normal range for CSF glucose?

A

45-80. If low it is a S/S of infection.

18
Q

What is the normal range for PKU in an infant?

A

10-20 mcg.

19
Q

What is the normal range for serum theophylline.

A

10-20 mcg

20
Q

What is the therapeutic range for serum lithium?

A

0.5-1.2

21
Q

What is the normal range for Central Venous Pressure?

A

4-10 cm H2O. High is a sign of FVO, possibly from right sided HF.

22
Q

What is the normal range for serum Dilantin?

A

10-20 mcg/mL