Simulating Urinalysis Lab Activity

Vocabulary flashcards created from notes on urinalysis and its implications in diagnosing medical disorders.

Urinalysis

The physical, chemical, and visual examination of a urine sample to gather diagnostic information.

Human Chorionic Gonadotropin (HCG)

A hormone secreted by embryonic tissues after fertilization, detectable in urine for pregnancy testing.

Specific Gravity

A measure of the density of urine compared to water, used in urinalysis to assess kidney function.

Casts

Cylindrical structures formed in renal tubules, significant in diagnosing renal pathology.

Glycosuria

The presence of glucose in urine, typically indicative of diabetes mellitus.

Phenylketonuria (PKU)

A genetic disorder characterized by an inability to metabolize phenylalanine, detectable through urinalysis.

Polyuria

Excessive urine output, often associated with conditions like diabetes.

Dysuria

Painful or difficult urination, which can be indicative of a urinary tract infection.

Biuret Test

A chemical test for detecting proteins in urine, resulting in an orange-red color for a positive reaction.

Benedict's Test

A test used to detect reducing sugars in urine, often indicative of diabetes.