Hypokalemia is caused by decreased intake, renal losses, gastrointestinal losses, or transcellular shifts. Severe features of hypokalemia that require urgent treatment include a serum potassium...

Dec 20, 2016 · The usual initial target (desired HCO3– concentration): 10 – 12 mEq/L, which should bring the blood pH to ~7.20. The subsequent goal is to increase the bicarbonate level to 15 meq/L over the next 24 hours.

We have prepared both mEq/L to mmol/L calculator (converts mEq/L to mmol/L right away) and 5 conversion charts (for converting 1-500 mEq/L to mmol/L for K +, Na +, Ca 2+, Mg 2+, Fe 3+) to help you out.

Serum potassium above 6.5 mEq/L is associated with significant morbidity and mortality and should be handled as an emergency. Table 195.5 categorizes hyperkalemia into three groups: pseudohyperkalemia, hyperkalemia with normal total body potassium, and hyperkalemia with high total body potassium.

Jul 4, 2024 · K of 2 mEq/L may correlate with a potassium deficit of 400-600 mEq. The relationship between potassium level and total-body potassium deficit is exponential (figure below).

Sep 4, 2023 · Hyperkalemia is defined as a serum or plasma potassium level above the upper limits of normal, usually greater than 5.0 mEq/L to 5.5 mEq/L. While mild hyperkalemia is usually asymptomatic, high potassium levels may cause life-threatening cardiac arrhythmias, muscle weakness, or paralysis.

Jan 10, 2025 · Express the solution in terms of milliequivalents per liter (mEq/L). (Note: the molecular weight of NaCl is 58.44 g/mol.) This time, the solute has a valence of 2, as NaCl separates into Na + and Cl -. The equation to get mEq is therefore [ (30 mg) (2)]/ (58.44 mg/mmol) = 1.027 mEq.

A client is hospitalized after 4 days of epigastric pain, nausea, and vomiting. The nurse reviews the laboratory test results: plasma pH 7.51, pCO2 50 mm Hg, bicarbonate 58 mEq/L (58 mmol/L), chloride 55 mEq/L (55 mmol/L), sodium 132 mEq/L (132 …

A client is admitted after losing 44 lb (20 kg) over the past 3 months, largely due to frequent vomiting. What intervention should the nurse anticipate in the treatment of the client's resulting acid-base imbalance?

Both pooled results from six studies investigating short-term mortality and from five studies examining long-term mortality revealed significantly increased risks in patients with serum potassium concentrations of <3.5 mEq/L, 4.5-<5.0 mEq/L …