Hypokalemia is serum potassium concentration < 3.5 meq/l (< 3.5 mmol/l) caused by a deficit in total body potassium stores or abnormal movement of potassium into cells. the most common cause is excess loss from the kidneys or gastrointestinal tract. clinical features include muscle weakness and polyuria; cardiac hyperexcitability may occur with severe hypokalemia.. Agent: conventional unit: conversion factor: si unit: acetaminophen: µg/ml: 6.62: µmol/l: acetoacetic acid: mg/dl: 0.098: mmol/l: acetone: mg/dl: 0.172: mmol/l. Analyte. conventional units. conventional to si (multiply by) si units. si to conventional (multiply by) na = not applicable. au = arbitrary unit. acetaminophen (datril®, tylenol®), serum.
Glucose is a monosaccharide found in fruits and is formed from the digestion of carbohydrates and the conversion of glycogen by the liver. glucose is the main source of cellular energy for the body and is essential for brain and erythrocyte function. 0.8—1.2 meq/l >2 mmol/l >2 meq/l: magnesium sulfate: anticonvulsants: 1.7—3 mmol/l: 4. Hypomagnesemia is serum magnesium concentration < 1.8 mg/dl (< 0.70 mmol/l). causes include inadequate magnesium intake and absorption or increased excretion due to hypercalcemia or drugs such as furosemide.clinical features are often due to accompanying hypokalemia and hypocalcemia and include lethargy, tremor, tetany, seizures, and arrhythmias.. Analyte. conventional units. conventional to si (multiply by) si units. si to conventional (multiply by) na = not applicable. au = arbitrary unit. acetaminophen (datril®, tylenol®), serum.
3.5 – 3.6 meq/l 20 meq kcl po/per feeding tube q2h x 2 doses no additional action 3.3 – 3.4 meq/l 20 meq kcl po/per feeding tube q2h x 3 doses recheck serum potassium level 4 hours after last oral dose 3.1 – 3.2 meq/l 20 meq kcl po/per feeding tube q2h x 4 doses recheck serum potassium level 4 hours after last oral dose < 3.1 meq/l. Hypokalemia is serum potassium concentration < 3.5 meq/l (< 3.5 mmol/l) caused by a deficit in total body potassium stores or abnormal movement of potassium into cells. the most common cause is excess loss from the kidneys or gastrointestinal tract. clinical features include muscle weakness and polyuria; cardiac hyperexcitability may occur with severe hypokalemia.. Therefore, evaluate serum magnesium when hypocalcemia is present and particularly if hypocalcemia is refractory to initial calcium therapy." 0.5 mmol of elemental calcium = 1.0 meq. example conversion: 0.075 mmol elemental calcium/kg/hr = 0.15 meq/kg/hr = 3 mg/kg/hr. osmolarity calculations: source:.
Mmol/l, µmol/l, mg/dl, mg/100ml, mg%, mg/l, µg/ml, meq/l calcium is the most abundant mineral element in the body with about 99 percent in the bones primarily as hydroxyapatite. the remaining calcium is distributed between the various tissues and the extracellular fluids where it performs a vital role for many life sustaining processes.. Agent: conventional unit: conversion factor: si unit: acetaminophen: µg/ml: 6.62: µmol/l: acetoacetic acid: mg/dl: 0.098: mmol/l: acetone: mg/dl: 0.172: mmol/l. Parenteral potassium phosphate contains 93 mg (3 mmol) phosphorus and 170 mg (4.4 meq or 4.4 mmol) potassium per ml. the usual dose is 0.5 mmol phosphorus/kg (0.17 ml/kg) iv over 6 hours. patients with alcohol use disorder may require ≥ 1 g/day during total parenteral nutrition; supplemental phosphate is stopped when oral intake is resumed..
