MEDICAL MISC

Phlebotomy Practice National: 1. What color tube is used to perform a complete blood count? a. Gray top b. Lavender top c. Green top d. Marble top 2. Red-top tubes are also called “plain” tubes. Blood collected in these tubes are allowed to clot by normal coagulation process, which will take how long? a. 5 minutes b. 30 - 60 seconds c. 1 - 1.5 hours d. 3 hours 3. A patient came to the clinic for a low-grade fever or one month duration. As part of the laboratory work-up, the phys...

Phlebotomy Practice National: 1. What color tube is used to perform a complete blood count? a. Gray top b. Lavender top c. Green top d. Marble top 2. Red-top tubes are also called “plain” tubes. Blood collected in these tubes are allowed to clot by normal coagulation process, which will take how long? a. 5 minutes b. 30 - 60 seconds c. 1 - 1.5 hours d. 3 hours 3. A patient came to the clinic for a low-grade fever or one month duration. As part of the laboratory work-up, the phys...