Master Canadian Nursing Abbreviations Practice

The abbreviation "UA" in the context of diagnostic tests stands for "urinalysis." A urinalysis is a common laboratory test that involves analyzing the content and characteristics of urine. It is used to detect and manage various medical conditions, including urinary tract infections, kidney disorders, and metabolic diseases.

During a urinalysis, several factors are evaluated, such as the urine's appearance, specific gravity, pH level, and the presence of substances like glucose, protein, or blood. This test provides valuable information about a patient’s health and can guide further diagnostic and treatment decisions.

The other options do not correctly represent the abbreviation "UA" in diagnostic contexts. The meaning of "ultrasound assessment" refers to imaging techniques and not urinalysis. "Unscheduled analysis" does not correspond to a widely recognized medical abbreviation related to testing. Lastly, "upper airway" pertains to anatomical structures and does not fit the definition of a diagnostic test abbreviation.