CALCULATIONS Flashcards
1
Q
1m= __feet
A
3.28 ft
2
Q
1L=__gallons
A
0.264 gallons
3
Q
1g=__ounces
A
0.035 ounces
4
Q
kilo
A
1000
10^3
k
5
Q
deci
A
1/10
10^-1
d
6
Q
centi
A
1/100
10^-2
c
7
Q
milli
A
1/1000
10^-3
m
8
Q
micro
A
1/1,000,000
10^-6
u
9
Q
nano
A
1/1,000,000,000
10^-9
n
10
Q
pico
A
1/1,000,000,000,000
10^-12
p
11
Q
1lb=__oz=__gr
A
1lb=16oz=7000gr
12
Q
1oz=__gr
A
437.5gr
13
Q
1gal=__qt
A
4qt
14
Q
1qt=__pt
A
2pt
15
Q
1pt=__oz
A
16oz
16
Q
2T=__oz
A
1oz
17
Q
3tsp=__T
A
1T
18
Q
1lb=__oz
A
16oz
19
Q
1yd=__feet
A
3ft
20
Q
1ft=__in
A
12in
21
Q
1f℥=__ml
A
27.57ml
22
Q
1pt=__ml
A
473ml
23
Q
1tsp=___ml
A
5ml
24
Q
1T=__ml
A
15ml
25
1lb=__g
454g
26
1kg=__lb
2.2lb
27
1oz=__g
28.35g
28
1g=__gr
15.432gr
29
1gr=__mg
64.8mg
30
1in=__cm
2.54cm
31
1tsp=__ʒ =__ml
1 ʒ , 5ml
32
2T=__℥=__ml
℥=30ml
33
1T=__℥ss=__ml
℥ss=15ml
34
celsius=
(F-32)X5/9
35
T OR F?
| If we know the concentration of a drug we know how much drug we have
FALSE – We need more information to determine how much drug is present
36
T OR F?
| All concentrations are reported in identical units
FALSE – Concentrations can be reported in a wide range of units and still represent the same concentration
37
T OR F?
| Concentration tells us how closely drug is packed in a specific space
TRUE – We can think of a concentration as representing how closely packed a drug (or other substance) is packed in a space.
38
T OR F?
| There are an infinite number of ways to represent a specific drug concentration
TRUE – Any concentration can be presented in an infinite number of ways and still represent the same concentration. However, there are a limited number of standard concentration representations that are typically used in pharmacy practice.
