Dosage Forms Of Drugs And Drug administration

Question 1

Any preparation with one more substances dissolved in liquid solvent.

Answer 1

Solutions

Question 2

Examples of Solutions.

Answer 2

Topical
Parenteral
Ophthalmic solutions

Question 3

Alcoholic or hydroalcoholic solutions of drugs made by extraction of crude drugs, solution of chemicals or dilution of fluid extract.

Answer 3

Tinctures

Question 4

Example of tinctures

Answer 4

Tincture of Iodine

Question 5

Are liquid preparations where the solute is not dissolved in the vehicle but is suspended throughout the vehicle by the use of suspending agent.

Answer 5

Suspensions

Question 6

Differences between solutions and suspensions.

Answer 6

Preparations.

Question 7

Can be solutions, suspensions or emulsions and are nearly always applied topically to the skin and occasionally to the eye.

Answer 7

Lotions

Question 8

Hastens its drying and cooling effect

Answer 8

Alcohol

Question 9

Keeps the skin moist for a considerable time

Answer 9

Glycerin

Question 10

An oily or greasy solution mixtures or various substances intended for external applications.

Answer 10

Liniments

Question 11

Liquid preparations intended for application to the skin of mucus surfaces possessing antiseptic, astringent, caustic or analgesic properties.

Answer 11

Paints

Question 12

Preparations intended for dilution with water to make an insecticidal wash in which animals may be completely immersed in order to kill ectoparasites or to prevent reinfestation.

Answer 12

Dips

Question 13

Suspensions of powder dispersed in water and administered orally

Answer 13

Drenches

Question 14

Example of Drenches

Answer 14

Phenothiazine Drench

Question 15

Dispersion of liquid droplets in a second immiscible liquid brought about by adding an emulsifying agent.

Answer 15

Emulsions

Question 16

Example of Emulsions

Answer 16

Soaps
Cholesterol egg yolk

Question 17

Solutions carrying medicament intended for ophthalmic or otic administration

Answer 17

Drops

Question 18

Are usually topically applied aerosols elsewhere the medicament is force out with a propellant mixture of gases.

Answer 18

Sprays

Question 19

Usually sterile suspensions in fluid or semi fluid vehicle.

Answer 19

Intramammary injections

Question 20

Are semi-solid emulsions of polyethylene glycol a, water miscible and are indicated on weeping lesions

Answer 20

Cream

Question 21

Sterile pharmaceutical liquids or suspensions intended for parenteral administration by various routes

Answer 21

Injections

Question 22

Rapidly biotransformed drug

Answer 22

Epinephrine

Question 23

Poorly soluble drugs

Answer 23

Streptomycin

Question 24

Disadvantages of injection

Answer 24

Expensive
Painful
Animal must returned for medication
Must be free from pyrogens
pH near blood if possible(7.4)
Oils should be of vegetable origin
Bacteriostatic agent is usually required in multiple dose containers

Question 25

Are concentrated aqueous solutions of sugar with flavoring only or with flavoring and medical ingredients.

Answer 25

Syrups

Question 26

Often used interchangeably with creams, immiscible with water, emollient in action by forming an occlusive film which prevents escape of moisture from the skin to the environment and are indicated for dry lessons.

Answer 26

Ointment

Question 27

A semisolid preparation used topically to carry medicaments intended to alleviate and inflamed area, supplying any or of the following: drugs, heat, and moisture.

Answer 27

Poultices(cataplasms)

Question 28

Are semi-solid medications melting or softening at body temperature for insertion into a certain body orifices of the body.

Answer 28

Suppositories

Question 29

Mixtures of drugs in dry powder from intended for internal or external use.

Answer 29

Powders

Question 30

Are generally defined as medicated solid masses of various sizes and shapes.

Answer 30

Tablets

Question 31

Large tablets intended for oral or intrauterine administration.

Answer 31

Boluses

Question 32

Gelatin shells which may be filled with solids or liquids drugs.

Answer 32

Capsules

Question 33

Most convenient form for oral administration

Answer 33

Capsules

Question 34

Meant for continues absorption of medical substances by the body and for this the pellets are implanted inside the body.

Answer 34

Hormone implants or the IUD-intrauterine devices.

Question 35

Sometimes called pellets are a modification of powders which have been lumped together to improved solubility or mask unpleasant taste

Answer 35

Granules

Question 36

Solid dosage form in which an active ingredient, is formulated with excipients.

Answer 36

Premix

Question 37

This is mixed homogenously with feed at rates that range from few milligrams to 200 g/ton of feed.

Answer 37

Premix

Question 38

Example of Active ingredients of premix.

Answer 38

Coccidiostat Production enhancer Nutritional supplement

Question 39

A compressed feed material and is commonly packaged in cardboard box

Answer 39

Medical block

Question 40

Active ingredients of medical block

Answer 40

Anthelmintic Surfactant Nutritional supplement

Question 41

For bloat prevention

Answer 41

Surfactant

Question 42

Intravaginal delivery systems

Answer 42

Controlled internal drug release(CIDR) devices Progesterone releasing intravaginal devices (PRID) Vaginal sponges

Question 43

Most common route of drug administration

Answer 43

Oral administration

Question 44

The drug can be introduced directly underneath the skin by injection.

Answer 44

Subcutaneous Injection

Question 45

Site of subcutaneous inj.

Answer 45

Loose skin at: Dorsal thoracic or neck area Abdomen Fold near forelimbs and hindlimbs

Question 46

Site of intavenous inj. For the dog

Answer 46

Cephalic Saphenous Jugular vein

Question 47

Site of IV inj. In pig

Answer 47

Anterior vena cava

Question 48

Site of IV inj. In rats

Answer 48

Tail vein

Question 49

Site of IV inj. in poultry

Answer 49

Wing vein

Question 50

The drug is injected at the ham muscle(gluteus) and plunger is always pulled back to make certain that the needle is not in the vein

Answer 50

Muscle

Question 51

The drug is injected into the peritoneal cavity where is absorption is rapid

Answer 51

Intraperitoneal

Question 52

Site of Intraperitoneal Inj.

Answer 52

Lower half of the abdomen Intraintestinal

Question 53

This can be facilitated by inserting a rubber tubing attached to a syringe or a french catheter rectally at approximately 2-3 inches

Answer 53

Rectal Administration