Card Set Information
The blood lancet is used for the collection of blood specimens by ?
The standard point of the lancet to be used hen collecting blood from a newborn heel is?
To determine the size of the needle remember that the higher the gauge number the needle will be?
Rubber sleeves on an evacuated tube system make it possible for?
In the evacuated blood collection system the evacuated glass tubes come in different sizes
and the stoppers are?
to secure the needle during insertion into the tube stopper
The gauge of the needle most commonly used for venipuncture is ?
The maximum time a tourniquet should be tied on the upper arm while drawing blood is?
To cleanse the typical venipuncture site
begin at the intended site of the draw and?
When using an evacuated tube for collection of electrolytes uses a?
When collecting blood for a hematocrit test use a?
When collecting blood for cholesterol test use a?
red-top evacuated tube
the primary anticogulant additive EDTA removes calcium by forming insoluble or un-ionized calcium salts.
Sodium citrate is an anticoagulant of choice for coagulation studies because it protects certain of the?
used to collect whole blood with an additive
used for color collection of serum
Plasma goes to the top of the tube when anticoagulated blood is?
Red Blood Cells goes to the bottom of the tube when anticoagulated blood is?
used to collect a blood sample for a cbc
Used for monitoring anticoagulated therapy?
PT and PTT
are drawn first
What values are increased in infections and inflammatory disease?
erythrocyte sedimentation rates
What type of blood sample will be needed to perform a hemoglobin test?
How many hematocrit tubes should be collected from the patient?
What type of blood sample is needed when performing PKU ?
Chain of custody?
describes how evidence is to be collected and handled