A 37-year-old woman presents with an inability to void in the hours after giving birth to her first child via vaginal delivery. Her delivery involved the use of epidural anesthesia as well as pelvic trauma from the use of forceps. She is currently experiencing urinary leakage and complains of increased lower abdominal pressure. Which of the following is the most appropriate treatment for this patient’s condition?
APessary insertion
BPelvic floor muscle strengthening
CAntimuscarinic drugs
DMidurethral sling
EUrethral catheterization
A 65-year-old man is brought to the emergency department by ambulance after falling during a hiking trip. He was hiking with friends when he fell off a 3 story ledge and was not able to be rescued until 6 hours after the accident. On arrival, he is found to have multiple lacerations as well as a pelvic fracture. His past medical history is significant for diabetes and benign prostatic hyperplasia, for which he takes metformin and prazosin respectively. Furthermore, he has a family history of autoimmune diseases. Selected lab results are shown below: Serum: Na+: 135 mEq/L Creatinine: 1.5 mg/dL Blood urea nitrogen: 37 mg/dL Urine: Na+: 13.5 mEq/L Creatinine: 18 mg/dL Osmolality: 580 mOsm/kg Which of the following is the most likely cause of this patient's increased creatinine level?
AAutoimmune disease
BCompression of urethra by prostate
CBlood loss
DDiabetic nephropathy
ERhabdomyolysis
A 65-year-old woman comes to the physician for the evaluation of several episodes of urinary incontinence over the past several months. She reports that she was not able to get to the bathroom in time. During the past 6 months, her husband has noticed that she is starting to forget important appointments and family meetings. She has type 2 diabetes mellitus treated with metformin. The patient had smoked a pack of cigarettes daily for 45 years. Her vital signs are within normal limits. On mental status examination, she is confused and has short-term memory deficits. She walks slowly taking short, wide steps. Muscle strength is normal. Deep tendon reflexes are 2+ bilaterally. Which of the following is the most likely underlying cause of this patient's urinary incontinence?
ABacterial infection of the urinary tract
BNormal pressure hydrocephalus
CDetrusor-sphincter dyssynergia
DImpaired detrusor contractility
ELoss of sphincter function
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