Cholesterol: 45) 60 is good Triglycerides: <150

0.4 if above, this indicates cardiac muscle damage - Raises 4-6 hours after MI onset

Lab Values Flashcards by alyssa pierce

Temperature

36-38 C

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Complete Blood Count (CBC)

HCT: M 40-50%, F 37-47% 
RBC: M 4.5-6.2, F 4.0-5.5
HGb: M 13.5-17.5, F 12-15.5
PLT: 150K-450K
WBC: 5K-10K

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Blood Gas (ABG)

pH: 7.35-7.45
HCO3-: 22-26
CO2: 35-45
PaO2: 85-100
SaO2: 95-100
BEL -3 to +3

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Cardiac Function

CO: 3-6 L/min

Ejection Fraction: LV 55-70%, RV 45-60% (decreased = decreased cardiac output)

CVP: 2-8

BP: <120/80 and >90/60, stage 1 HTN >140, stage 2 HTN >160

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Renal Function

BUN (assesses kidney function): 8-22

Creatinine (assesses GFR) 0.6-1.3

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Blood Glucose

Glucose (fasting): 70-110
Glucose (random): 80-110

A1C: <6%
140-180 if on TPN

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Serum Lipids

Cholesterol: <200
LDL 60-130
HDL (>45) 60 is good

Triglycerides: <150

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Liver Enzymes

ALT (alanine aminotransferase): 10-25 (increased ALT indicates hepatic dysfunction and could be a side effect of Statins)

AST (aspartate aminotransferase): 8-38

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Ammonia

35-65

product of protein metabolism

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Bilirubin

Total: 0.1-1.2
Direct: 0.1-0.3
Unconjugated = Total - Direct

Newborns: 1-12

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Normal Urinary output

0.5ml/kg/hr or 30ml/hr

720 ml/day

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Blood Clotting Values

PT: 11-13.5 (Warfarin?)

aPTT: 25-35 seconds (60-80 after heparin)

INR: <1.1 (2-3 is therapeutic range for warfarin)

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Troponin

<0.4

*if above, this indicates cardiac muscle damage
Raises 4-6 hours after MI onset

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hBNP

<100 normal
>900 severe heart failure

blood test to determine severity of HF

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D-dimer

0.43-2.33 mcg/ml

used to diagnose clots in the body

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Uric Acid

3.5-7.5

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Drugs

Lithium: 0.6-1.2, toxic if >1.5
Therapeutic = 1.0-1.5

Phenytoin: 10-20

Digoxin: 1-2, toxic if >2
Hold if pulse is <90-110bmp
Children hold if pulse is <70bpm

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Sodium

135-145

Emergency below 120mEq/L (causes seizures and fluid restriction) = fluid overload

> 145 = dehydration

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Potassium

3.5-5.3 mEq/L

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Calcium

8.5-10.2 mg/dL

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Chloride

95-105 mEq/L

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Magnesium

1.5-2.5 mEq/L

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Phosphorus/Phosphate

2.4-4.4 mg/dL

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Blood RBC

4.5-5.0 million

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WBC

4,000-10,000

Platlets

150,000-450,000/mm3

Hemoglobin Female Hemoglobin Male

F: 12-15.5 g/dL Can drop to 11 during pregnancy M: 13.5-17.5 g/dL

Hematocrit Female Hematocrit Male

F: 37-47% M: 40-50%

Urine Specific Gravity

1.003-1.030 ``` high = dehydrated low = diluted ```

BUN

6-20 mg/dL

Lactate dehydrogenase (LDH)

100-190

Creatinine

0.6-1.3 mg/dL

HDL

30-70 mg/dL

Cholesterol

<200

Triglycerides

<150

HDL

(>45) 60 is good

LDL

60-130

Cholesterol/HDL ratio

Desirables is 4.0

Protein

6.2-8.1

Albumin

3.5-5.0 Hypoalbuminemia is expected in liver cirrhosis

Creatinine Phosphokinase (CPK)

21-232 (High = skeletal muscle damage)

O2 Saturation

95-100% | Intervene is less than 90%

Mean Arterial Pressure (MAP)

70-107 mmHg 65 mmHg is fine to profuse the body

Central Venous Pressure (CVP)

2-8 mmHg | higher CVP=fluid volume overload

HCO3

22-26 mEq/L >26 = metabolic alkalosis <22 = metabolic acidosis

PaCO2

35-45 mmHg >45 = resp acidosis <35 = resp alkalosis

PaO2

80-100 mmHg

7.35-7.45

Neonate's pulse (<4 weeks)

110-160bpm

Erythrocyte Sedimentation Rate

<30 mm/hr | indicative of active inflammatory disease

RBC in urine

0-4 per high power

Brain Natriuretic Peptide (BNP)

<100 mg/mL Indicative of acute heart failure

Lactic Acid

0.5-2.2 mEq/L Greater = inadequate oxygenation (when body breaks down lactate for energy) or the presence of shock

Vancomycin Trough Level

10-20 mcg/ml

Chest Tube Drainage

If drainage is > 100 mL/hr or if drainage becomes bright red all of a sudden call the physician.

Neutrophil count

2200 to 7700 cells/mm3

Normal BP

120/80 mmHg

Abdominal Obesity

Women >35 inches | Men >40 inches

Infant's RR

30-60 breaths/min

Infants HR

100-160 bpm crying = 180? sleeping = 80? <60 deliver rescue breaths? <60 after 2 mins CPR?

PAWP (pulmonary artery wedge pressure

6-12 mmHg increased = increased left ventricular preload (indicates left side HF)

Neutrophilia | Leukopenia

Intervention level for low platelet count

<50,000

BMI

Underweight: <18.5 Normal: 18.5-24.9 Overweight: 25-29.9 Obese: 30-39.9

Metabolic Acidosis Causes ? maybe edit

GI bicarbonate losses (diarrhea) Ketoacidosis (diabetes, alcoholism, starvation) Lactic Acidosis (Sepsis, hypo perfusion) Renal Failure

Lab Values Flashcards

(65 cards)