PATHOLOGY MCQ
URINARY SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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loss of kidney function
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involuntary outflow of urine
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inability of the bladder to empty completely during urination
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None of the above
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Detailed explanation-1: -Kidney failure (renal failure) means one or both of your kidneys no longer function well on their own. Kidney failure is sometimes temporary and develops quickly (acute). Other times it’s a chronic (long-term) condition that slowly gets worse. Kidney failure is the most severe stage of kidney disease.
Detailed explanation-2: -What causes kidney failure? High blood pressure and diabetes are the two most common causes of kidney failure. They can also become damaged from physical injury, diseases, or other disorders.
Detailed explanation-3: -Your kidneys filter wastes and excess fluids from your blood, which are then excreted in your urine. When your kidneys lose their filtering abilities, dangerous levels of fluid, electrolytes and wastes can build up in your body. With end-stage renal disease, you need dialysis or a kidney transplant to stay alive.
Detailed explanation-4: -Stage 1 with normal or high GFR (GFR > 90 mL/min) Stage 2 Mild CKD (GFR = 60-89 mL/min) Stage 3A Moderate CKD (GFR = 45-59 mL/min) Stage 3B Moderate CKD (GFR = 30-44 mL/min) Stage 4 Severe CKD (GFR = 15-29 mL/min) Stage 5 End Stage CKD (GFR <15 mL/min)