Principles of Coagulation Testing

A phlebotomist is performing a blood draw for a patient on heparin therapy. They need to monitor the therapy using two hemostasis tests, the ACT and the PT.

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In most phlebotomy procedures, small POCT instruments require about 2 mL of blood sample for analysis.

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In a real-life scenario, a good feature of POCT hemostasis instruments used in phlebotomy is that they can use any type of blood sample.

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In a real-life scenario, a phlebotomist is using POCT instruments for hemostasis testing. Does this eliminate the need to observe Standard Precautions?

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A phlebotomist is performing a coagulation test to determine the reasons for a patient's unexplained bleeding or risk of unwanted thrombosis.

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In a real-life scenario, a phlebotomist is using a POCT coagulation instrument. Is it true that this instrument can use whole blood, plasma, or serum?

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In phlebotomy, one type of protime instrument uses magnetic detection to measure clotting time in a patient's blood sample.

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Some home-based phlebotomy devices can be used by the patient for POCT coagulation tests.

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The ACT is the .

The ACT is a diagnostic test in which whole blood is added to a test tube containing a clotting .