Liquid

Question 1

Liquid preparations, that contain one or more chemical substances dissolved in a suitable solvent or mixture of mutually miscible solvents

Answer 1

Solutions

Question 2

Advantages of Liquid Dosage Forms

Answer 2

Ideal for drugs that cannot be orally delivered
Delivery to the site of action is rapid
Ease of swallowing
A more uniform dosage form
Liquid dosage form of choice in certain conditions

Question 3

Disadvantages of Liquid Dosage Forms

Answer 3

Liquid dosage forms are bulky
Udergo deterioration and loss of potency
Has water as an excellent medium for growth bacteria and mold

Question 4

Most commonly used vehicle fo drug solutions

Answer 4

Water

Question 5

Types of Water

Answer 5

Purified Water
Water for injection
Sterile Water for Injection
Bacteriostatic Water from Injection
Sterile Water for Inhalation
Sterile Water for Irrigation

Question 6

Obtained by distillation, ion-exchange, reverse osmosis

Answer 6

Purified Water, USP

Question 7

Purified Water, USP used in liquid dosage form, except ________ and ________ products

Answer 7

Purified Water, USP used in liquid dosage form, except parenteral and opthalmic products

Question 8

Solvent used in large scale manufacture of injection

Answer 8

Water for Injection, USP

Question 9

Water for Injection, USP is not ____ but should be ____

Answer 9

Water for Injection, USP is not sterile but should be pyrogen-free

Question 10

Sterilized WFI

Answer 10

Sterile Water for Injection, USP

Question 11

Solvent for reconstitution of multiple antibiotics

Answer 11

Sterile Water for Injection

Question 12

Sterile Water for Injection with antimicrobial agent (benzyl alcohol)

Answer 12

Bacteriostatic Water for Injection

Question 13

TF: Bacteriostatic Water for Injection can be used in neonates

Answer 13

FALSE
Bacteriostatic Water for Injection can NOT be used in neonates

Question 14

SWFI that is not for parental or sterile dosage form

Answer 14

Sterile Water for Inhalation

Question 15

SWFI for sterile irrigation, washing, rinsing, and dilution

Answer 15

Sterile Water for Irrigation

NOT FOR INJECTION
FOR IRRIGATION ONLY

Question 16

Aqueous Solutions

Answer 16

Aromatic Water
Diluted Acids
Douches
Enemas
Mouthwashes
Gargles

Question 17

Clear, saturated aqueous solutions of volatile oils or other aromatic substances

Answer 17

Aromatic Water/Medicated Waters

Question 18

Use of Aromatic Water/Medicated Waters

Answer 18

Vehicle
Aq phase in suspension or emulsion

Question 19

Problem in Aromatic Water/Medicated Waters

Answer 19

Salting out – insoluble layer at top

Question 20

Methods of Preparation

Answer 20

Distillation/Cohobation
Solution Methid
Alternate Solution Method

Question 21

Universal method but not practical/economical

Answer 21

Distillation/Cohobation

Question 22

Distillation/Cohobation is used in preparation of

Answer 22

Orange Flower Water
Strong Rose Water
Hamamelis Water

Question 23

Method where volatile oil is admixed with water

Answer 23

Solution Method

Question 24

Method used in Chloroform Water

Answer 24

Solution method

Question 25

Method of preparation with dispersant (Talc)

Answer 25

Alternate Solution Method

Question 26

Method used in Cinnamon Water

Answer 26

Alternate Solution Method

Question 27

Aqueous solutions of **concentrated acid** dissolve in purified water of suitable strength **10% w/v **

Answer 27

Diluted Acids | (except Acetic Acid, 6%)

Question 28

Method used in preparation of Dil. Hydrochloric Acid, USP | Tx of achlorhydria

Answer 28

Diluted Acid

Question 29

Cleansing or antiseptic agent directed against a part or into cavity of the body

Answer 29

Douches

Question 30

Types of Douches

Answer 30

Eye douche Pharyngeal douche Nasal douche Vaginal douche

Question 31

Rectal solutions employed mainly to evacuate the bowel (evacuation enema) or to affect a local or systemic disease by absorption (retention enema)

Answer 31

Enemas / Clyster

Question 32

Sodium phosphates enema (fleet enema)

Answer 32

Evacuation Enema

Question 33

Retention Enemas

Answer 33

Hydrocortisone Enema - Local Aminophylline Enema - Systemic Sulfasalazine Enema

Question 34

Solutions that are used to cleanse the mouth or treat diseases of the oral mucous membrane

Answer 34

Mouthwashes

Question 35

Types of mouthwashes

Answer 35

Cosmetic - reduce bad breath Therapeutic - reduce plaque, gingivits, dental caries, stomatitis

Question 36

Used to diagnose oral cancer and lesions

Answer 36

Toluidine Blue Rinse

Question 37

Used for treating pharynx and nasopharynx by forcing from lungs through solution held in throat

Answer 37

Gargles