Showing posts from September, 2026Show all
Find the proportion of dextrose needed to form a solution iso-osmotic with blood plasma .
FIND the concentration of sodium chloride required to make 50ml of isotonic solution containing 0.5% ephedrine hydrochloride and 0.5% chlorobutol .
METHOD (2) -CALCULATION based on the diluted solution i.e. calculate the amount of sodium chloride required for 200 ml of a 0.25 percent solution instead of 100 ml of 0.5 percent solution .
Find the amount of sodium chloride to be included in 100 ml of 0.5 percent solution of zinc sulphate so that on dilution with an equal quantity of water it will be iso-osmotic with tissue fluids .
FIND OUT THE PROPORTION OF PROCAINE HYDROCHLORIDE WHICH WILL YIELD A SOLUTION ISO-OSMOTIC WITH BLOOD PLASMA .
FREEZING POINT OF A 1PERCENT W/V SOLUTION OF SUBSTANCES COMMONLY USED IN INJECTIONS AND OPHTHALMIC SOLUTIONS .
CALCULATIONS FOR SOLUTIONS ISO-OSMOTIC/ISOTONIC WITH BLOOD AND TEARS
GENERAL PRINCIPLES FOR ADJUSTMENT TO ISOTONICITY
ISOTONIC SOLUTIONS
ALLIGATION METHOD IN CALCULATIONS
PREPARE AND SUBMIT 200 ML OF A SOLUTION CONTAINING 4 PERCENT OF FORMALDEHYDE .
MISCELLANEOUS PERCENTAGE SOLUTIONS
PREPARE 8 OZ OF 60% ALCOHOL FROM 95 PERCENT ALCOHOL
PREPARE 400 ML OF 45 PERCENT ALCOHOL FROM 95 PERCENT ALCOHOL
PREPARE 100 ML OF PHENOL GLYCERIN I.P.
PREPARE 500 ML OF A 1 IN 4000 SOLUTION FROM THE 1 IN 800 SOLUTION .