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Start by choosing injection sites with adequate fat paddingthe abdomen, upper thigh, and back of the upper arm are ideal
We will look at how H2 blockers and PPIs affect vitamin B12 levels
Normal Saline contains chloride ions that interact with the positively charged polymyxin molecule, leading to drug degradation and reduced antibacterial activity during prolonged infusion
For the vitamin to work, your body needs to absorb it properly, and that process can be surprisingly complex
Or they may find themselves B12 deficient for other reasons
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