Injury to the ________ can result in neurogenic shock

Which of the following statements about thin layer chromatography (TLC) for drug screening is true?

A. A drug is identified by how large the colored spot is on the TLC support medium. B. A drug is identified by its shape on the support medium. C. A drug is identified by comparing its Rf value and staining to standards. D. Drugs cannot be identified by TLC, only separated.

Match the term with its best descriptor.

A. to determine the content of a job B. written statement summarizing what an employee does, how it is done, and why it is done C. compares tasks within jobs to each other and provides a basis for grading or ranking jobs D. the tasks and responsibilities which on the whole are regarded as the regular assignment of an individual E. records the work activities performed, the time it take to perform the work, the individual performing the work, and the amount of time each individual spends on each activity