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ToxCard: Iron

EMDocs

2 This requirement was ultimately removed in 2003, however iron related exposures and deaths have stayed low. 6 Can see subsequent electrolyte disturbances and dehydration related to severity of GI symptoms. The oral bioavailability of inorganic iron is < 10%; ferrous iron (Fe 2+ ) is better absorbed than ferric iron (Fe 3+ ).

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Sickle Cell Disease Module

Don't Forget the Bubbles

Afro-Caribbean patients should be screened for sickle cell before anaesthesia for possible pre-operative transfusion. Infections, fever, acidosis, hypoxia, dehydration and exposure to extreme temperatures can trigger VOC even though often no cause is identified. Rotavirus gastroenteritis and dehydration C. 2003; 5: 229–240.

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Emergency Department Syncope Workup: After H and P, ECG is the Only Test Required for Every Patient.

Dr. Smith's ECG Blog

Also consider non-hemorrhagic volume depletion, dehydration : orthostatic vitals may uncover this [see Mendu et al. (3)]. Premonitory symptoms (Nausea, pallor, diaphoresis, flushing), or triggers (Valsalva, Pain, Emotion, Prolonged Standing, Dehydration) are very useful in making the diagnosis. Eur Heart J 2003 May; 24:811-19.