pernicious anemia and b12 injections Chapter 22: Autoimmune diseases, (Vitamin Deficiency) Size:1000 mcg/ml - 10 ml x 1 custom_0127 had b12 injection but

pernicious anemia and b12 injections Chapter 22: Autoimmune diseases, (Vitamin Deficiency) Size:1000 mcg/ml - 10 ml x 1 custom_0127 had b12 injection but

had b12 injection but still tired 🌟 Boost Your Energy with Vitamin Shots! 🌟 Feeling a

Withdraw B12 : Drawing Medication : Invert the vial with the needle still inserted

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Size:1000 mcg/ml - 10 ml x 1

GPs can prescribe B12 injections following appropriate investigation, which should include: Full blood count – to identify macrocytic anaemia Serum B12 and folate levels – to confirm deficiency (using laboratory-specific reference ranges) Methylmalonic acid and/or homocysteine – when B12 results are borderline Intrinsic factor antibodies – if pernicious anaemia is suspected Additional tests – depending on clinical presentation (e.g., thyroid function, coeliac serology) When both B12 and folate deficiency are present, B12 should be replaced before folate to avoid precipitating subacute combined degeneration of the spinal cord