A nurse is caring for a client who has urinary incontinence and notes the client has a history of urinary retention as well. Upon assessment, findings include frequent involuntary leakage of small amounts of urine throughout the day and bladder distension. The nurse identifies these findings are associated with which of the following types of incontinence?

Choice A rationale Overflow incontinence occurs when the bladder becomes overly full and distended, exceeding its capacity, leading to involuntary loss of small amounts of urine frequently. This is often due to an obstruction, such as an enlarged prostate, or poor detrusor muscle contractility, resulting in incomplete bladder emptying and retention. The clinical picture of frequent leakage and bladder distension confirms this type. Choice B rationale Reflex incontinence involves the involuntary loss of urine that occurs at somewhat predictable intervals when the bladder volume reaches a specific level. This type is typically associated with spinal cord damage or neurological impairment above the sacral reflex arc, which causes the detrusor muscle to contract reflexively without the client's sensation of needing to void. Choice C rationale Urge incontinence is characterized by the sudden, strong urge to void immediately preceding an involuntary loss of urine. It is typically caused by bladder instability or overactivity of the detrusor muscle, often termed an overactive bladder. The client with urge incontinence generally does not have associated urinary retention or chronic bladder distension. Choice D rationale Stress incontinence involves the involuntary leakage of small amounts of urine that occurs with increased intra-abdominal pressure, such as coughing, sneezing, laughing, or physical exertion. This is usually due to weakened pelvic floor muscles and/or a deficient urethral sphincter mechanism, which cannot withstand the momentary pressure increase. —.