問題一覧
1
6.75 l is how many milliliters?
6750 mls
2
Volume is measured by meters (or some variation of meters) in the metric system.
False
3
How many milliliters of drug would you administer if 16 gtt of Mucomyst® are ordered?
1 ml
4
2 hrs. =_____
7,200 s
5
A V/V solution typically contains a solid and a solid.
False
6
150 lbs. =_____
68.18 kg
7
In medical writing, such as prescriptions, a leading decimal should never have a zero in front of it.
False
8
Moving a decimal to the right makes a number bigger.
True
9
_____ cm = 1 mile
60,934.4 cm
10
What number is the metric system based upon?
10
11
When calculating BSA with a nomogram, what two variables are used?
height and weight
12
2.25 l = _____ cc
2250 cc
13
When adding additional saline to a nebulizer treatment in which there is 0.5 ml of a 1% drug solution, what do you anticipate to happen to the delivered dose of drug if you add 5 ml instead of 2 ml?
Remain the same
14
55.8 kg =_____ lbs.
122.76 lbs.
15
You have a 3% solution. How many grams of active ingredient are in 2 ml?
0.06 g
16
How many grams of active ingredient are there in a 30-ml dose if the drug contains 6% active ingredient?
1.8 g
17
Cross-multiplying is used when setting up proportions and solving for X.
True
18
30 cm = _____
11.8 in.
19
Which of the following is the best term for a homogeneous mixture of two or more substances?
A solution
20
The percentage strength of 4 g of active ingredient in 15 ml of solution is _____.
26.67%
21
Ipratropium bromide comes as 0.02% solution. How many milligrams of medication are in 3 ml of solution if the physician orders two unit doses?
1.2 mg
22
How many milliliters are needed to give a 200-mg dose of promazine if it comes prepared in a 550 mg/10 ml liquid solution?
3.6 ml
23
A continuous neb has been ordered at 1.5 mg/kg/hr. The patient weighs 95 lb. What is the total dose of albuterol to be ordered if the treatment is to last 8 hours?
518.16 mg
24
How tall, in centimeters, is a patient who is approximately 5 ft. 10 in. tall?
178 cm
25
The factor-label method can be used to convert between units of measurement.
True
26
_____ cc = 15 ml
15
27
A synonym for active ingredient is _____.
solute
28
You have mixed instant potatoes with hot water. Are the instant potatoes the solution, solvent, solute, or portion?
Solute
29
There are 3 ml of a 1:100 W/V solution. How much solute is in the solution?
30 mg
30
When making hot cocoa, you use instant cocoa powder and hot water. In regard to the components that make up a solution, which component is the instant cocoa powder?
Solute
31
1 cc is equivalent to 1 ml.
True
32
A patient weighs 88 lbs. If an order is written to deliver 0.25 mg/kg, what dosage of medication would be administered to the patient?
10 mg
33
Which of the following is NOT a unit of measurement in the United States Customary System?
Gram
34
An order is written for a patient to receive 10 mg/kg. The patient weighs 55 kg. How much drug should be administered?
550 mg
35
The percentage strength of 2 mg of active ingredient in 10 ml of solution is _____.
0.02%
36
Soda water and lemonade mixed together is an example of what type of solution?
Volume/volume
37
Which of the following is NOT true concerning writing numbers in health-care documentation?
A zero should always follow a decimal point.
38
A patient weighs 68.18 kg. How many milligrams of medication should be administered if 5 mg/kg of medication are ordered?
340.9 mg
39
All of the following are considered to be base units within the metric system EXCEPT _____.
pound
40
Chocolate syrup and milk is an example of a weight/weight solution.
False
41
_____ = 1,500 ml
1,500 cc
42
What is the name given to a solute dissolved in a solvent?
Solution
43
A solution is made up of a solid and a solute.
False
44
How many milliliters are needed to deliver 320 units of drug if the solution contains 80 units/ml?
4 ml
45
The solution is what dissolves the solute.
False
46
What strength of drug would be administered if 6 g of active ingredient are reconstituted with sterile water to a total volume of 300 ml?
2%
47
How many quarts are in 1 l?
1.06
48
Morphine sulfate is prepared in a vial containing 10 mg/ml. How many milliliters are needed to be administered to deliver an ordered dose of 4 mg?
0.4 ml
49
A 20% solution would mean that there are 20 mg of active ingredient in 100 ml of solution.
False
50
A newborn’s length at birth is 17.99 inches. How many centimeters is the newborn’s length?
45.7 cm
51
A solvent is a homogeneous mixture of two or more substances.
True
52
A female patient weighs 125 lbs. What is her weight in kilograms?
57 kg
53
2 ml of normal saline contains 20 mg of cromolyn sodium. What is the percentage strength of the solution?
1%
54
What two measurements are used to help calculate BSA on a nomogram? a) Height and weight b) Surface area and length c) Height and sex d) Weight and sex
Height and weight
55
The metric system is based upon powers of _____.
10
56
A solution has been increased to 3.0 ml with normal saline. What is the new concentration, in percentage, of 1.5 ml of a 10% solution?
5%
57
There are 2.54 cm in 1 inch.
True
58
Prefixes and suffixes are NOT used in the metric system.
False
59
Length is measured by meters (or some variation of meters) in the metric system.
True
60
How many milliliters of surfactant are needed for a patient who weighs 1,500 g? The order states to give 3 ml/kg.
4.5 ml
61
Mass is measured in liters (or some variation of liters) in the metric system.
False
62
_____ = 1 l
1.06 qt.
63
The metric system is based upon powers of 100.
False
64
A proportion is a statement that contrasts two conditions.
True
65
A patient with a tidal volume of 400 cc, has a tidal volume of how many liters?
0.400 l
66
Gram is NOT a basic unit of measurement in the metric system.
False
67
There are 3 ml of a 10% solution of medication. What is the amount of active drug?
0.3 g
68
Mathematically, any number that has an exponent of zero equals 1.
True
69
Height and age are used to determine someone’s body surface area.
False
70
Which type of solution is represented by Virazole® (powder) being mixed with normal saline or sterile water?
Weight/volume solution
71
1.2 l = _____
1,200 cc
72
How many milliliters are in a 0.03 l medication bag?
30 ml
73
How many milliliters of terbutaline sulfate should be given to deliver 0.75 mg when the drug is available as a 1 mg/1 ml ampule?
0.75 ml
74
8 gtt is equal to 0.5 ml.
True
75
60 kg = _____ mg
60,000,000 mg
76
1,500 ml = _____
1.5 l
77
2.2 kg is equivalent to 1 lb.
False
78
There are 5 mg of active ingredient in 20 ml of solution. What is the percentage strength?
0.025%
79
neonate weighs 600 g. What is the baby’s weight in pounds?
1.3 lbs.
80
When a base has an exponent, the base determines the amount of times the base will be multiplied by itself.
False
81
How many milligrams is equal to 5 g?
5000
82
In. is the abbreviation for inches.
True
83
A patient’s height is reported as 66 in. What is the patient’s height in cm?
167 cm