As the NHA refreshes its CCMA exam for 2026, candidates face a higher bar for clinical precision, especially in urine collection and cardiovascular monitoring. With the exam now emphasizing ...

March 16, 2010 — Careful attention to urine collection methods can identify some attempts by patients to produce false-negative results. In this article, published in the March 1 issue of American ...

A urine cytology test looks at the cells in your urine under a microscope. It can help your doctor diagnose some forms of urinary tract cancer. You may need one if you've had blood in your urine.