These changes increase the risk for long term effects or even death. If an immediate effect is required, unfractionated or low molecular weight heparin must be given concomitantly. If liver damage occurs or methemoglobin levels in the blood rise rapidly, more intensive treatment is needed. The oral anticoagulants warfarin sodium, acenocoumarol and phenindione, antagonise the effects of vitamin K, and take at least 48 to 72 hours for the anticoagulant effect to develop fully warfarin sodium is the drug of choice. Other medications, such as liver protectants and Vitamin C, may also be given. Blood levels should be monitored while someone is taking high doses of vitamin D.Īs always, talk to your doctor before taking vitamin and mineral supplements. An antidote is available for acetaminophen toxicity called N-acetylcysteine. Recommended Dietary Allowance (RDA) for most adults of 600 IU of vitamin D a day.ĭoses higher than the RDA are sometimes used to treat medical problems such as vitamin D deficiency, but these are given only under the care of a doctor for a specified time frame. 4.5-10 1.25 mg Vitamin K PO > 10 2.5 - 5 mg Vitamin K PO Should see INR back in therapeutic range in 24-48 hours. Over the Counter Vitamin K3 from a regular drug. This level is many times higher than the U.S. It is only Vitamin K1 which should be considered to be the antidote for anticoagulant rodenticide poisoning. Taking 60,000 international units (IU) a day of vitamin D for several months has been shown to cause toxicity. Your doctor might also prescribe intravenous fluids and medications, such as corticosteroids or bisphosphonates. Treatment includes stopping vitamin D intake and restricting dietary calcium. Vitamin D toxicity might progress to bone pain and kidney problems, such as the formation of calcium stones. The main consequence of vitamin D toxicity is a buildup of calcium in your blood (hypercalcemia), which can cause nausea and vomiting, weakness, and frequent urination.
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