A 31-year-old female receives a kidney transplant for autosomal dominant polycystic kidney disease (ADPKD). Three weeks later, the patient experiences acute, T-cell mediated rejection of the allograft and is given sirolimus. Which of the following are side effects of this medication?
ANephrotoxicity, hypertension
BHyperlipidemia, thrombocytopenia
CNephrotoxicity, gingival hyperplasia
DPancreatitis
ECytokine release syndrome, hypersensitivity reaction
A 62-year-old female with a history of uncontrolled hypertension undergoes kidney transplantation. One month following surgery she has elevated serum blood urea nitrogen and creatinine and the patient complains of fever and arthralgia. Her medications include tacrolimus and prednisone. If the patient were experiencing acute, cell-mediated rejection, which of the following would you most expect to see upon biopsy of the transplanted kidney?
AGranular immunofluorescence around the glomerular basement membrane
BLymphocytic infiltrate of the tubules and interstitium
CCrescent formation in Bowman’s space
DDrug precipitation in the renal tubules
ESloughing of proximal tubular epithelial cells
A 45-year-old woman comes to the physician because of a 3-month history of worsening fatigue, loss of appetite, itching of the skin, and progressive leg swelling. Although she has been drinking 2–3 L of water daily, she has been passing only small amounts of urine. She has type 1 diabetes mellitus, chronic kidney disease, hypertension, and diabetic polyneuropathy. Her current medications include insulin, torasemide, lisinopril, and synthetic erythropoietin. Her temperature is 36.7°C (98°F), pulse is 87/min, and blood pressure is 138/89 mm Hg. She appears pale. There is 2+ pitting edema in the lower extremities. Sensation to pinprick and light touch is decreased over the feet and legs bilaterally. Laboratory studies show: Hemoglobin 11.4 g/dL Leukocyte count 6000/mm3 Platelet count 280,000/mm3 Serum Na+ 137 mEq/L K+ 5.3 mEq/L Cl− 100 mEq/L HCO3− 20 mEq/L Urea nitrogen 85 mg/dL Creatinine 8 mg/dL pH 7.25 Which of the following long-term treatments would best improve quality of life and maximize survival in this patient?
APeritoneal dialysis
BLiving donor kidney transplant
CCadaveric kidney transplant
DHemofiltration
EFluid restriction
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