NURS 1090: Urinary Function Terminology

Urinary Function Terms

• Anuria: Defined as the complete lack of urine production, indicating severe kidney dysfunction.
• Dysuria: Characterized by pain or difficulty during urination, often resulting from inflammation or a urinary stricture.
• Enuresis: Involuntary urination, commonly known as bedwetting, occurs in children beyond the age when bladder control typically develops, particularly noticeable at night.
• Frequency: Refers to an increased rate of urination, typically with small volumes; may result from stress, inflammation, or pregnancy.
• Glycosuria: Presence of glucose in urine, often a sign of diabetes mellitus.
• Hematuria: Indicates the presence of blood in urine, which may signify various medical conditions, including urinary tract infections or kidney stones.
• Incontinence: Describes the involuntary loss of urinary control, which may arise from neurological damage, weakened muscle tone, or stress.
• Micturition: The act of urination, also referred to as voiding.
• Nocturia: The need to urinate during the night, which can disrupt sleep and affect overall well-being.
• Oliguria: Refers to low urine output, typically measured as less than 400 mL per day or 30 mL per hour, potentially indicating dehydration or kidney issues.
• Polyuria: Characterized by an unusually large volume of urine output, often associated with conditions like diabetes insipidus or diabetes mellitus.
• Proteinuria: The presence of abnormal amounts of protein in urine, which can indicate kidney damage or disease.
• Pyuria: The existence of pus in urine, generally a sign of infection.
• Residual urine: The amount of urine that remains in the bladder after an attempt to urinate; can lead to further complications if excessive.
• Retention: Refers to the accumulation of urine in the bladder due to an inability to fully empty it, often linked to obstructions or neurological disorders.
• Void: The process of emptying the urinary bladder, synonymous with urination.
• Urgency: A sudden, strong desire to urinate that may require immediate attention, often due to overactive bladder or irritants.

This quiz covers essential terms related to urinary function, including anuria, dysuria, enuresis, and frequency. Test your understanding of these key concepts that are crucial for nursing practice. Brush up on your knowledge to enhance your patient care skills.