Clinical laboratory tests: Values and implications

CLINICAL LABORATORY TESTSEverything you need to know about clinically useful laboratory tests in complete, independent entries including:• how the test works and why it is ordered• normal findings for each test• clinical implications of abnormal findings • patient preparation for the test• how to avoid common causes of misleading results.Inside You'll Find:• up-to-date and comprehensive information about virtually all clinically useful laboratory tests• concise, easy-to-read entries organized alphabetically by test name for quick access• complete information in each entry, from fundamentals about the test to post-test care• timely new tests such as antigen-based tests for chlamydia and cytomegalovirus infection, and the test for cocaine confirmation• numerical values in both conventional and international (SI) units• clinical alerts for possible adverse effects, with recommendations for monitoring• correct procedures for specimen collection• precautions that enhance the accuracy of the test • appendices, including a guide to correct use of color-topped tubes and a list of useful home tests. Clinical Laboratory Tests offers health care professionals the most current information about laboratory tests in a consistent, easy-to-use format that provides instant access to vital information about every test.