National Center for Competency Testing (NCCT) Medical Assistant Practice Test

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Get ready for the NCCT Medical Assistant Test with comprehensive quizzes. Use flashcards and multiple choice questions, each accompanied by hints and detailed explanations. Ensure your success on the exam!

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Which of the following is a common reagent strip test used in urinalysis?

Hemoglobin
Ammonium
Leukocytes
Topic Sterility

The correct answer is: Leukocytes

Leukocytes are a common reagent strip test used in urinalysis because their presence in urine can indicate a potential urinary tract infection (UTI) or other inflammatory conditions. The reagent strip tests for leukocyte esterase, an enzyme produced by white blood cells, which helps to recognize infection or inflammation in the urinary tract. The ability to test for leukocytes quickly and easily with a reagent strip allows healthcare professionals to make informed decisions about further diagnostic testing or treatment options for patients presenting with symptoms such as painful urination or increased urinary frequency. By incorporating leukocyte testing into routine urinalysis, medical professionals can enhance patient care by identifying conditions that require timely intervention. Other options, like hemoglobin or ammonium, are less common in the context of basic urinalysis, and "Topic Sterility" is not a recognized term related to routine urinalysis procedures.