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A phlebotomy technician collects a specimen in a microcollection container after two failed venipuncture attempts. For which of the following reasons should the technician write on the medical requisition form that the blood was collected in thismanner?

A phlebotomy technician observes a glucometer reading of 250 mg/dL. A second test is performed and returns a readingwithin the expected reference range. Which of the following circumstances could have caused the first result to beinaccurate? 

A phlebotomy technician receives a splash of blood to the eyes while transferring serum into an isolator tube. Which of thefollowing actions should the technician take first? 

A phlebotomy technician is preparing to aliquot a blood specimen. Which of the following pieces of personal protectiveequipment are the minimum requirements for the technician to wear?

A phlebotomy technician is performing a glucometer reading for a young adult patient. The patient’s parent is in the roomand asks about the patient’s glucose level. Which of the following actions should the technician take? 

In the autonomic nervous system, acetylcholine (ACh) is released by

A phlebotomy technician finishes performing a blood draw in an isolation room. Which of the following pieces of personal protective equipment should the technician remove first?

A phlebotomy technician is performing a venipuncture for a patient who has a wound infected with methicillin-resistantStaphylococcus aureus (MRSA) and has been placed in isolation. Which of the following actions should the technician takeonce the procedure is complete? 

The central dogma of molecular biology states that 

RTKs are typically activated by: