1365. Effects of hypocalcemia // Rx of hypoCa // How much calcium in the two preparations? // 90% cases of hypercalcemia are secondary to which two causes? November 17th, 2009 by reuben in electrolytes ShareGoogleFacebookTwitterRedditStumbleUponDiggEvernoteInstapaperEmailPrint Back Top Tags: card 1364. Causes of hypocalcemia // Effect of calcitonin and PTH 1366. Causes of hypercalcemia // Signs & symptoms // Treatment You must log in to post a comment.