A patient with chronic kidney disease has persistent fatigue and pallor. Which renal problem most likely contributes to these findings?
Correct answer: A. Reduced erythropoietin production
- A. Reduced erythropoietin production
- B. Increased insulin production
- C. Reduced bile secretion
- D. Increased thyroid hormone release
Explanation
Damaged kidneys may produce less erythropoietin, causing reduced red blood cell production and anaemia. Fatigue and pallor are common consequences of this anaemia, not of altered bile or thyroid secretion.
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About Urinary System
The urinary system includes the kidneys, ureters, urinary bladder and urethra, with emphasis on nephron structure and urine formation. It explains glomerular filtration, tubular reabsorption, tubular secretion, water and electrolyte regulation, acid base balance, and the roles of ADH and aldosterone in maintaining homeostasis.
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