Phlebotomy NHA Exam 2024/2025

Phlebotomy NHA Exam 2024/2025 Which of the following blood specimen test are photosensitive and should be protected from the light? A. Gastrin B. Ammonia C. Pyruvate D. Bilirubin - answer-D. Bilirubin A phlebotomist should identify that a blood spot collection for inborn errors of metabolism requires which of the following? A. The newborn must be at least 3 days old B. The circles on the filter paper must be at least half filled C. The first drop of blood of blood immediately following the puncture must be included D. The specimen must be completely dried before the test can be processed - answer-A. The newborn must be at least 3 days old. Which of the following actions should a phlebotomist take to comply with guidelines for a CLIA-waived procedure? A. Document quality control results B. Report results immediately to CLA C. Transport specimens within 24 hr. D. Process a specimen within 1 hour of collection - answer-A. Document quality control results