Chapter 1, Problem 10RQ

Types of specimens are given. Match the following to their advantage. A. Less contaminated by bacteria B. No interference C. Assurance of unadulterated specimen based on its temperature D. Better understanding on glucose metabolism E. Does not contain CHO metabolites F. Concentrated G. Collected as needed H. Sterile specimen from a child   1. Midstream Clean Catch 2. Random 3. Drug specimen collection 4. 8-hour specimen 5. Glucose tolerance 6. Pediatric 7.Fasting

For this statement, answer True or False and explain your answer briefly. In drug analysis, sample extraction is not required prior to the confirmatory tests because of the corresponding relatively simple matrix.

Choose the one answer that fits best. Which of the following statements regarding the proper procedure for using Micropipettes is NOT correct? O a. You cannot use a 2-20 µl micropipette to pipet 200 µl O b. To expel all the liquid from the tip, you have to press the eject button O c. To draw up solution, press and hold the plunger at the first stop before entering the solution O d. Micropipettes always require the use of a disposable plastic tip O e. While pipetting, micropipettes should always be held as straight as possible