Which of the following is true about secondary hyperparathyroidism?
SECONDARY HYPERPARATHYROIDISM-MC cause is Chronic renal failure-May occur in hypocalcemia secondary to inadequate calcium or vitamin D intake, or malabsorption.-Related to hyperphosphatemia (and resultant hypocalcemia)-Deficiency of 1,25-dihydroxy vitamin D due to loss of renal tissue-Low calcium intake-Decreased calcium absorption
Commonly occurs in CRF
Related to hyperphosphatemia
Patients are generally hypocalcemic
All of the above
Parathyroid and adrenal glands