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------------------------------------------------ A patient takes a 1000 mg calcium carbonate tablet twice a day. Unfortunately, calcium carbonate is on backorder (i.e. not available). How many 500 mg calcium gluconate tablets would the patient need to take to get the same mEq of Ca2+ (round to the closest whole number of tablets)?

Answer :

Final answer:

The patient would need to take 9 500 mg calcium gluconate tablets to get the same mEq of Ca2+.

Explanation:

To calculate the number of 500 mg calcium gluconate tablets needed to get the same mEq of Ca2+ as a 1000 mg calcium carbonate tablet, we need to compare the elemental calcium content of both supplements.

First, let's calculate the elemental calcium content of the 1000 mg calcium carbonate tablet:

1000 mg x 0.40 (40%) = 400 mg elemental calcium

Next, let's calculate the number of 500 mg calcium gluconate tablets needed:

400 mg elemental calcium ÷ 0.093 (9.3%) = 4301.08 mg

Since each calcium gluconate tablet contains 500 mg, we need to round up to the nearest whole number of tablets:

4301.08 mg ÷ 500 mg = 8.6 tablets

Rounding up to the nearest whole number, the patient would need to take 9 500 mg calcium gluconate tablets to get the same mEq of Ca2+.

Learn more about calcium supplementation here:

brainly.com/question/33717705

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