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Steroid Taper Guidelines

Prolonged exposure to supra-physiologic doses of glucocorticoids (GCs) can suppresses the hypothalamic-pituitary-adrenal axis, requiring steroid weaning to prevent signs/symptoms of cortisol deficiency.…

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Mnemonic for Hypercalcemia

Serum calcium is tightly regulated by various factors which act in a coordinated manner to keep calcium levels in the normal range.…

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Calcium Correction for Albumin

Calcium Albumin Correction Calculator Calcium Albumin Correction Corrects serum calcium based on albumin levels. Select consistent units (mg/dL & g/dL) or (mmol/L…

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Anion Gap Formula and Calculator

Anion Gap Calculator Sodium (Na) [mEq/L] (Normal Range: 136 – 145) Chloride (Cl) [mEq/L] (Normal Range: 98 – 106) Bicarbonate (HCO₃) [mEq/L]…

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Aldosterone renin ratio

Interpretation of the ARR should only be made after confirming that renin is suppressed in the setting of high endogenous aldosterone production.…

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