Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Prof Prac Test

Enter the letter for the matching Answer
incorrect
1.
What is an water in oil emulsion
incorrect
2.
advantage of liquid over solid dosage forms (3)
incorrect
3.
inch to cm conversion
incorrect
4.
know the concept of specific gravity
incorrect
5.
stokes law
incorrect
6.
What is geometric combination?
incorrect
7.
examples of syrup vehicles
incorrect
8.
Active ingredients in an oral, unit dose powder should have what units?
incorrect
9.
% w/w
incorrect
10.
flocculated
incorrect
11.
Which pharmaceutical dosage forms, discussed in class, are commonly prepared extemporaneously?
incorrect
12.
Know how to use the electrical conductivity test in the analysis of emulsions
incorrect
13.
1 apoth oz = x g
incorrect
14.
various routes of administration by which liquid dosage forms in general can be administered
incorrect
15.
Purpose for suspensions as liquid dosage forms
incorrect
16.
What factors must be optimized in order to yield a eutectic combination with the lowest possible melting point?
incorrect
17.
Know the BSA equation and how to use a BSA nomogram
incorrect
18.
difference between a volumetric measuring device and a holding vessel
incorrect
19.
Rule of 7s (backward and forward)
incorrect
20.
advantages of solutions over suspensions
A.
measure precisely vs just use to hold the liquid. ex: graduated cylinders vs beakers
B.
mass/dose
C.
visually duplicating an equivalent mass and combining.
D.
1 apoth oz = 31.10 g
E.
Sq, IM, rectal, ophthalmic, otic, topical
F.
simple syrup (50-1005 v/v), Cherry Syrup, Cologel, Sorbitol, glycerin (2-10% v/v)
G.
lozenges, pills, tablets (uncommon), charts, powder capsules, liquid capsules (uncommon)
H.
-dose determined by volume measurement -precise dosing (custom dosing) -nonstandard dosing easy (ex: pediatric) -easy to swallow
I.
sqrt((height in cm * weight in kg)/3600)
J.
g/100g
K.
velocity proportional to g * radius * (difference in densities) all over viscosity
L.
suspending agents not required, easily absorbed
M.
Oil in water passes Water and oil fails Only a water continuous phase will conduct
N.
Water droplets in an oil phase Fails conductivity test When oil is added to it, it is additive When water is added to it, it is not additive
O.
optimum ratio of masses, room temperature, substance melting points, fineness of particle size
P.
7 - grains = capsule size, 1 g = 15.43 gr
Q.
mass of x / mass of water for equiv volume
R.
provide a liquid form of a drug that is otherwise insoluble in water. An alternative to alcohol solutions
S.
1 in = 2.54 cm
T.
short sedimentation time, but redisperses easily
Type the Answer that corresponds to the displayed Question.
incorrect
21.
units of specific gravity
incorrect
22.
disadvantage of solutions in respect to suspensions
incorrect
23.
% w/v
incorrect
24.
Be able to derive the Sensitivity of a balance from MWQ and vice versa for a given desired tolerance
Type the Question that corresponds to the displayed Answer.
incorrect
25.
85% w/v sucrose in water
incorrect
26.
g/ml
incorrect
27.
base liquid, pure or mixture of miscible liquids, contains no active ingredients
incorrect
28.
Applies to powders which are insoluble in the qs media The wetting of an insoluble powder agent in a minimal amount of qs media or levigating agent forming a smooth homogenous paste
incorrect
29.
separates particles of different diameters
incorrect
30.
water available that is not involved in solubilizing the sugar

edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how
Created by: HugsAndKisses
Popular Medical sets