A dose of 285 mg of acetaminophen is prescribed for a 90 lb child. How many mL of medicine is needed? (150. mg of acetaminophen per 1 tsp; 1 tsp = 5 mL)
9.5 mL
100
1 mi = _____ ft; 1 km = _____ mi
5280 ft; 0.621 mi
100
What classification does breast milk fall under? (Homogeneous, heterogeneous, or none of the above)
Heterogeneous
100
1 calorie = ____ Joules
4.184 J
100
What are the metric prefixes from largest to smallest? (include spaces)
A woman was told to take a dose of 1.5 g of calcium daily. How many 500-mg tablets should she take?
3 tablets
200
___ cups = 1 pt; ___ pts = 1 qt; ___ qts = 1 gal
2 cups; 2 pts; 4 qts
200
Name and spell these elements: Fe, Li, Mg, Ra, and Cd.
Iron, Lithium, Magnesium, Radium, and Cadmium
200
1 kcal = ____ calories = 1 Calorie
1000 calories
200
How was these instruments calibrated?
40.857 m , 500.0 L, 350. miles
Thousandths, tenths, ones
300
A bottle of liquid medication contains 300 mL and costs $10.00. (a) If the usual dose is 20. mL, how much does each dose cost?
$0.67
300
____g = 1 oz; ____oz = 1 lb
28.4 g; 16 oz
300
Classify each process as a chemical or physical change: dissolving calcium chloride in water; burning gasoline to power a car; heating wax so that it melts
physical, chemical, physical
300
How many Calories are there per gram of carbs, fats, and proteins?
Carbs=4 Cal/g, Fats=9 Cal/g, and Proteins=4 Cal/g
300
Convert this temperature: 89 F = ____ C = ____ K (round to the nearest whole number)
32 C and 305 K
400
A bottle of children's ibuprofen contains 24.0 oz of liquid. If a child is to receive 2.0 tsp of medicine per dose, how many doses are in the bottle?
71 doses
400
1 mL = ____ cm^3 = 1 cc; ___ mL = 1 qt; ___ mL = 1 fl oz
1 cm^3; 946 mL; 29.6 mL
400
Classify each item as a pure substance or a mixture: (a) blood; (b) ocean water; (c) a piece of wood; (d) a chunk of ice.
a,b, c: mixture; d:pure substance
400
An energy bar contains 4 g of fat, 12 g of protein, and 24 g of carbohydrates. If you wanted to burn off those Calories how many hours would it take to walk it off if you burn 65 Cal/hr?
2.8 hours
400
Assume the density of blood is 1.03 g/mL. What is the volume in pints of 7.5 lbs of blood?
7.0 pt
500
If a swimming pool measures 24.0 ft x 220. cm x 66.0 in, how many gallons will it hold?
7130 gal
500
1 kg = ____ lbs; ____ g = 1 lb
2.20 lbs; 454 g
500
How many milliliters of Children's Motrin (100 mg of ibuprofen per 5 mL) are needed to give a child a dose of 160 mg?
8 mL
500
A patient receives 2,000 mL of a glucose solution that contains 5 g of glucose in 100 mL. How many Calories does the glucose, a simple carbohydrate, contain?
400 Calories
500
If a 200 lb patient is prescribed 25. mg of a cholesterol lowering drug daily, what dosage is the patient receiving in mg/kg of body weight?