Wrong Order Contamination

Question 1

Citrate can affect…..

Answer 1

Can affect alkaline phosphates, calcium, and phosphorus

Question 2

EDTA can affect….

Answer 2

Can affect alkaline phosphatase, calcium, creatine kinase, partial thromboplastin, potassium, protime, serum iron, sodium

Question 3

Heparin can affect….

Answer 3

Can affect activated clotting time, acid phosphatase, calcium, partial thromboplastin, protime, sodium, lithium

Question 4

Oxalates can affect…..

Answer 4

Can affect acid phosphatase, alkaline phosphatase, amylase, calcium, lactate dehydrogenase, partial thromboplastin, potassium, protime, red cell morphology

Question 5

Silica (clot activator) can affect….

Answer 5

Can affect partial thromboplastin time and protime

Question 6

Sodium fluoride can affect….

Answer 6

Can affect sodium and urea nitrogen