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CLM Exam 1
South College
11
Other
Graduate
01/27/2009

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Cards

Term
Blood collection tubes- red stopper
Definition
No additive
Yields serum 
Term
Blood collection tubes- green stopper
Definition
Possible additives = sodium, lithium, or ammonium heparin
 
Yields = WB or plasma
Term
Blood collection tubes lavender stopper
Definition
Possible additives = K2EDTA or K3EDA
Yields = WB or plasma
Term
Blood collection tubes- light blue stopper
Definition
Additives = sodium citrate/CTAD
Yields = plasma
Term
Plasma vs. Serum
Definition
Plasma = anticoagulated
-The watery, liquid part of the blood in which the RBCs, WBCs, and platelets are suspended
 
Serum = coagulated
-Pale, yellowish fluid which exudes from the clot formed in the coagulation of the blood; the liquid portion of the blood, after removal of the blood corpuscles and fibrin
Term
Sensitivity vs. Specificity
Definition
Sensitivity = the portion ofpeople with dz who have a positive test result (measures how well the test rules in dz)
 
Specificity = the portion of people without dz who have a negative test result (measure of probability of correctly identifing a non-diseased person)
Term
Blood sodium
Definition
136-145 mEq/L or mmol/L (SI units)
 
Possible critical values
<120
>160 
 
Term
Blood potassium
Definition
3.5-5.0 mEq/L or mmol/L
 
Possible critical values (adult)
<2.5
>6.5
 
Term
Blood chloride
Definition
98-106 mmol/L
 
Possible critical values
<80
> 115
Term
Blood CO2
Definition
23-30 mmol/L
 
Possible critical values
<6
Term
Basic metabolic profile (BMP)
Definition
Glucose
BUN
Creatinine 
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