Question

12. In which method, tonicity is
calculated by adding water to drugs
to make an isotonic solution.
A Sodium chloride equivalent
method
O B Cryoscopic method
O c White vincent method
O D Potentiometric method​

Answer 1

Answer:sodium chloride equivalent method

Explanation:

Answer 2

The correct answer is OPTION C: White Vincent Method

• A pharmacological solution's tonicity can be altered in two ways:
• Class I procedures use sodium chloride or another chemical to lower the freezing point of the solution and make it isotonic with bodily fluids.
• The cryoscopy method and the chloride equivalent method are both included in this method.
• To calculate tonicity using the Class II method, make an isotonic solution with the medicines, then dilute it using an isotonic or isotonic-buffered dilution medium to get the final volume.
• For such calculations, White and Vincent devised a more efficient approach.