A 62-year-old man comes to the physician because of increased frequency of urination. He also says that he needs to urinate 4 to 5 times nightly and has difficulty initiating a urinary stream. He has had several episodes of acute cystitis treated with ciprofloxacin during the past year. Digital rectal examination shows a firm, symmetrically enlarged, non-tender prostate. This patient is most likely to develop which of the following complications?
AInflammation of the renal interstitium
BBlastic bone lesions
CAbscess formation in the prostate
DImpaired intracavernosal blood flow
EIrreversible decrease in renal function
A 72-year-old multiparous woman comes to the physician for the evaluation of episodes of involuntary urine leakage for the past 6 months. She loses small amounts of urine without warning after laughing or sneezing. She also sometimes forgets the names of her grandchildren and friends. She is retired and lives at an assisted-living facility. She has insulin-dependent diabetes mellitus type 2. Her mother received a ventriculoperitoneal shunt around her age. She walks without any problems. Sensation to pinprick and light touch is normal. Which of the following is the primary underlying etiology for this patient's urinary incontinence?
AUrethral hypermobility
BDecreased cerebrospinal fluid absorption
CDetrusor-sphincter dyssynergia
DImpaired detrusor contractility
ELoss of sphincter control
A 63-year-old woman visits her family physician because she has been experiencing difficulty to get her urine stream started in the past 8 months with many occasions needing extra effort to pass the urine. She describes the stream as intermittent and slow, and comments that she needs to go to the restroom again immediately after urinating. Her personal medical history is negative for malignancies, and all of her cytologies have been reported as normal. The only medication she takes is an angiotensin receptor blocker to treat essential hypertension diagnosed 5 years ago. Physical examination is unremarkable except for herniation of the anterior wall of the vagina that goes beyond the hymen. Which of the following types of incontinence is affecting the patient?
AOverflow incontinence
BFunctional incontinence
CMixed incontinence
DStress incontinence
EUrgency incontinence
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