How many milliliters of 10% dextrose is needed to prepare 1 L of 50% dextrose from a mixture of 10% dextrose in water (D₁₀W) and 70% dextrose in water (D₇₀W)?
A)222
B)333
C)667
D)778

Multiple Choice

Related questions

Q 30

How many milliliters of diluent is needed to dilute 500 mL of 70% dextrose to 50% dextrose?
A)200
B)500
C)700
D)1000

Q 32

An order calls for 500 mL of heparin is to be administered over 18 hours. The tubing size delivers 15 drops per milliliter (gtt/mL). What is the drip rate?
A)3 gtt/min
B)7 gtt/min
C)50 gtt/min
D)125 gtt/hr

Q 33

How many tablets are needed for a 0.375 mg dose of digoxin (Lanoxin)? The available strength of digoxin is a 250-mcg tablet.
A)
B)
C)1
D)1