How many mEq phosphates are in mmol?
Each mL of potassium phosphate contains 4.4 milliequivalents (mEq) of potassium and 3 millimoles (mmol) of phosphate.
How many mEq of potassium are in K-Phos?
K-phos ® neutral tablets K-hos ® Neutral Tablets: [ Each tablet contains approximately 250 mg of phosphorus, 298 mg of sodium (13.0 mEq) and 45 mg of potassium (1.1 mEq).]
How much is K in Kphos?
Each tablet contains potassium acid phosphate 500 mg. Each tablet yields approximately 114 mg of phosphorus and 144 mg of potassium or 3.7 mEq. Inactive ingredients: Magnesium stearate …
How much potassium is in 45 mmol K Phos?
The maximum initial or single dose of phosphorus is 45 mmol (potassium 71 mEq) [see Warnings and Precautions (5.1)].
Is mmol same as mEq for potassium?
The same sample’s molar mass is determined by adding its constituents from the periodic table. For example, potassium chloride (KCl) has a molar mass of ~74.6 grams/mole (~39.1 g/mol for K, ~35.5 g/mol for Cl). A mmol is one-thousandth of a mole. Similarly, a mEq is one-thousandth of an equivalent.
How many mEq of potassium are in 45 mmol of potassium phosphate?
Monitoring Monitor serum phosphorus, potassium, calcium and magnesium concentrations and adjust the dosage accordingly. POTASSIUM PHOSPHATES INJECTION, USP: phosphorus 45 mmol/15 mL (3 mmol/mL) and potassium 71 mEq/15 mL (4.7 mEq/mL) as a clear and colorless solution in a single-dose vial.
How do you make 50 mm potassium phosphate buffer?
The buffer prepared by dissolving 2.2727 g of KH2Po4 with 5.8002g of K2HPo4 in an amount of distilled water and after adjusting the pH to 7.5 then the volume was completed to aliter of distilled water.
What is Kphos?
K-Phos (potassium phosphate) is a medication used for people with high urinary pH. It makes the urine more acidic. This is helpful for preventing kidney stones, as well as preventing odor and rash caused by urine that contains too much ammonia.
How do you calculate phosphate replacement?
The dose was calculated according to the following equation: Phosphate dose in mmol=0.5×Body Weight×(1.25-[serum Phosphate]). Phosphate levels were measured immediately upon completion of the infusion, as well as the next morning at 8 am. Results: Post-infusion phosphate levels were >0.6 mmol/L in 98% of the patients.
How do you convert millimoles to Milliequivalents?
The formula used to convert mmol/L to Milliequivalents per Liter is 1 Millimole per Liter = 1 Milliequivalents per Liter.
How do you calculate potassium mEq?
How many mEq of potassium are there in 750 mL of solution that has a K+ concentration of 58.65 mg/L? (Note: The molar mass of potassium, given in the periodic table, is 39.1 g/mol.) From the above equation, and with the valence of elemental potassium being 1, you have mEq = [(58.65 mg)(1)]/39.1 mg/mmol = 1.5 mEq.
Is mmol equal to mEq?
A mmol is one-thousandth of a mole. Similarly, a mEq is one-thousandth of an equivalent. Without delving into the chemistry definitions, mEq/L is often used for plasma electrolyte concentrations. mEq is related to the number (mmol) and electrical charge of ions in solution.
How do you make a 10 mm potassium phosphate buffer?
Directions
- Dissolve Potassium Phosphate (dibasic and monobasic) and Sodium Chloride in approx. 80% of final volume with dH2O at room temperature.
- Add cold dH2O to obtain final volume.
- Check pH and add Sodium Azide.
- Adjust to pH 7.6 ± 0.1 with 5M HCl or 5M NaOH as needed. Filter as needed. × Info. 6838 Flanders Dr.
How much potassium is in K-Phos IV?
The solution is administered after dilution or admixing by the intravenous route. Each mL contains 175 mg of monobasic potassium phosphate and 300 mg of dibasic potassium phosphate. Each mL contains 3 mmol phosphorus (equivalent to 93 mg phosphorous) and 4.7 mEq potassium (equivalent to 184 mg of potassium).
What is K-Phos #2?
K-PHOS® No. 2 is a highly effective urinary acidifier for use in patients with elevated urinary pH. This product helps keep calcium soluble and reduces odor and rash caused by ammoniacal urine. Also, by acidifying the urine, it increases the antibacterial activity of methenamine mandelate and methenamine hippurate.
How much does phosphate increase per mmol?
As a guideline, the phosphorus level will increase by an average of 1.2 mg/dl with a dose of 0.25mmol/kg. Monitoring (IV): Phosphorus levels should be drawn at the end of the infusion and should always be drawn prior to any additional doses administered. IV REPLACEMENT: For Phosphorus < 1 mg/dl (< 0.3mmol/L).
What is the difference between milliequivalents and millimoles?
The mEq/L is the ion concentration, in millimoles, multiplied by the number of electrical charges on the ion. The milliequivalent unit incorporates both the ion concentration and the charge on the ions. Thus, for ions that have a charge of one, such as sodium (Na+), one milliequivalent is equal to one millimole.
How do you calculate mEq from mmol?
The equation to get mEq is therefore [(30 mg)(2)]/(58.44 mg/mmol) = 1.027 mEq. Since there are 400 mL = 0.4 L, the concentration in mEq/L is therefore 1.027/0.4 = 2.567 mEq/L.