UA and CLIA waived Tests Exam Questions With Verified Answers.

UA and CLIA waived Tests Exam Questions With Verified Answers. Random specimen - answerNo specific time, most common, taken anytime during the day. Used for Routine screening. First Morning Sample - answerFirst urine of the day, most concentrated. Used for pregnancy test, or microscopic testing Clean Catch Midstream - answerCollect midstream to reduce risk of contamination with use of wipes. Used for urine cultures 24 hour UA - answerFirst morning sample is discarded and the urine thereafter is collected for 24 hours. Must be kept cool. Used for quantitative and qualitative analysis of substances in urine. pH: - answerthis test looks at the acid level in the urine. Specific gravity: - answerthis portion of the test determines how concentrated the urine is. If the patient is dehydrated, for example, the specific gravity will be high. If he person is very well hydrated, a low result is expected. Protein: - answerPossible indication of kidney disease or UTI. Common in pregnant patients. Glucose: - answerThis would signal further testing for diabet