Nha Phlebotomy Practice Test Questions 2025 2026 125 Questions And Answers
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A phlebotomy technician is planning to collect a sputum specimen from a patient. Which of the following instructions should the technician give the patient?
Breathe deeply and then cough up a specimen into the container.
To prevent hospital-acquired infections, a phlebotomy technician should clean items that have been contaminated by blood with a 1:10 dilution of which of the following substances and water?
Sodium hypochlorite
A phlebotomy technician is preparing to collect a blood specimen from a patient who signed a general informed consent form upon admission to the facility. Which of the following actions by the patient indicates implied consent for the venipuncture?
Rolling up his shirtsleeve
A phlebotomy technician should select a tube that has which of the following additives when collecting a blood specimen for a CBC?
EDTA
Which of the following test results are affected when a phlebotomy technician uses povidone-iodine to cleanse a site for a dermal puncture?
Potassium
A phlebotomy technician should transport a semen sample at which of the following temperatures?
36 to 38 C
A phlebotomy technician is preparing to draw blood from a patient in an inpatient setting. The patient extends his arm and turns his head away. This action by the patient is an example of which of the following types of consent?
Implied consent
A phlebotomy technician is transporting blood specimens to a laboratory. Which of the following actions should the technician take?
Place the specimens in a lockable container.
A phlebotomy technician is preparing to draw a peak level for a medication that was administered orally to a patient. After verifying when the patient received the medication, how long should the technician wait prior to attempting the draw?
2 hr after administration
A phlebotomy technician is preparing to obtain a blood specimen from a patient for thyroid studies. The technician should select a collection tube that has a top with which of the following colors?
Speckled