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A 4 yr old outpatient requires a blood draw for collection of a CBC and venous
blood gases. The child had been crying excessingly before your arrival. Which of
the following lab values may be elevated because of prolonged stress or crying by
an infant or child if you were to proceed with the draw? ☑️Answer☑️Both A and B
When drawing blood from a patient arm containing an IV, which of the following
is true? ☑️Answer☑️pbt must identify the draw location on the requisition
The purpose of the Allen Test before collection of an arterial blood gas is to:
☑️Answer☑️Assess collateral circulation in the radial artery
the pbt has orders to draw a K+ on a patient awaiting dialysis and proceeds to the
following division: ☑️Answer☑️Nephrology
pbt has just completed centriuging specimens for the chemistry department and
notes that one of the tubes is cloudy and pinkish red. This specimen is
☑️Answer☑️lipemic and hemolyzed
this test will be delivered to immunology for testing ☑️Answer☑️RPR
, physician calls the lab requesting the procedure for a patient who wishes to
donate his own blood before his surgery. this type of donation is knowns as:
☑️Answer☑️Autologous donation
analysis of the chemical components of blood ☑️Answer☑️the basic purpose of the
chemistry department:
pbt is processing speciments received for lead testing and is preparing them to be
delivered to which departments? ☑️Answer☑️toxicology
health maintenance organization (HMO) ☑️Answer☑️functions as a full-service
outpatient clinic
pbt returns to lab with a specimen for cross-match or compatibility testing and
delivers it to ☑️Answer☑️Immunohematology
required specimen for the occult blood test is: ☑️Answer☑️Feces/Dookie
A patient is recovering from deep vein thrombosis and the doctor wishes to
access the rate of fibrinolysis. The physician orders which of the following tests?
☑️Answer☑️ALL of the above
A herediatary blood disorder that results in a decreased production of
hemoglobin and anemia is: ☑️Answer☑️Thalassemia