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Phlebotomy Final
York Tech phlebotomy final exam
Question | Answer |
---|---|
Protective layers around the brain and spinal cord that contain spinal fluid are called: | Meninges |
After an adult ingests 75 grams of glucose for a GTT, the glucose level should return to normal within how many minutes? | 120 minutes |
In order for a donor to give blood, his or her hemoglobin value must be no less than: | 12.5 g/dL |
Which of the following is the minimum hematocrit value a blood donor must have to give a blood donation? | 38% |
Which of the following is the most frequently used site for blood collection for arterial blood gases? | Radial Artery |
Which of the following is the specimen of choice for testing acid-base balance and respiratory status of a patient? | Arterial Blood |
Specimens that require transport at 37°C include: | Cryofibrinogen |
Specimens that require protection from light include those for: | Bilirubin and folate |
Assays that require a chilled specimen include | Gastrin, ammonia, catecholamines, and lactic acid |
Glycolytic action refers to: | Breakdown of glucose |
Which of the following is a possible occurrence if a blood specimen tube for hematology tests is mixed too vigorously? | Hemolysis will occur. |
Which of the following is a possible occurrence if a blood specimen tube for hematology is not mixed long enough? | Tiny clots will form in the specimen. |
SDS stands for: | Safety data sheet |
What are the major principles of self-protection from radiation exposure? | Time, distance, and shielding |
In the hazardous labeling system developed by the NFPA, the blue quadrant of the diamond indicates a (n): | Health hazard |
In health care facilities, which of the following is a typical fomite? | Laboratory coat |