Lab Values Flashcards by c brown

Q

Specific Gravity

A

1.005-1.030

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Q

Urine pH

A

avg. 6.0 (range 4.6-8.0

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Q

Urinalysis should be negative for what?

A

RBC, WBC, Glucose, and Albumin

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Q

Urinalysis Bacteria count

A

<1000

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Q

RBC

A

(m) 4.7 - 6.1 mil

(f) 4.2 - 5.4 mil

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Q

Hgb

A

(m) 14-18

(f) 12-16

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Q

Hct

A

(m) 42-52

(f) 37-47

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Q

INR Normal and Therapeutic

A

Normal: 0.9 - 1.2
Therapeutic: 2.0-3.0

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Q

PT

A

11-14

Therapeutic 1.2 - 2 x normal

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Q

PTT

A

16-40
Therapeutic 1.5-2.0 x normal
If >100 stop therapy

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Q

Serum Creatinine

A

(m) 0.6 - 1.2

(f) 0.5 - 1.1

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Q

BUN

A

10-20

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Q

GFR

A

90-120 mL/min

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Q

Digoxin

A

0.8-2.0

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Q

Lithium

Three Levels

A

Therapeutic: 0.4 - 1.0
Manic 1.0 - 2.0
>2.0 toxic

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Q

Magnesium Sulfate

Maintenance levels and management protocol

A

Therapeutic levels: 4 - 8 mg/dL

labs 1 hour after loading and q6h afterward

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Q

pH

A

7.35-7.45

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Q

PaCO2

Study These Flashcards

A

35 - 45

Q

HCO3

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A

21-28

Q

ESR

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A

<20 mm/hr

Q

Chloride

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A

98-106

Q

PaO2 (arterial)

Study These Flashcards

A

80-100

Q

Cholesterol

Study These Flashcards

A

<200

Q

LDL

Study These Flashcards

A

<100

HDL

>40

Triglycerides

<100 if medication is being used

WBC

4,500 - 11,000

Magnesium

1.5 - 2.0

Platelets

150,000 - 450,000 cu/mm

Calcium

9.0

Phosphorus

3.0 - 4.5

Albumin

3.8 - 5

Ammonia

35 - 65

Total Bilirubin

0.0 - 1.5

Total Protein

6 - 8 gm/dL

Sodium

135 - 145

Potassium

3.5 - 5

What does PTT test for?

Heparin/LMWH

What does INR test for?

Warfarin/Coumadin

Triponin Levels | I & T

I: <0.6 ng/mL T: 0.1 -0.2 ng/mL

T3

80 - 230 | ng/dL

T4

5-12 | mcg/dL

Thyroxine, free (FT4)

0.8 - 2.4 | ng/dL

Thyroid Stimulating Hormone

0.2 - 5.4 | microunits/mL