July 19, 2024

Pharmaceutical calculations, Powders, Liquid dosage form MCQ with Answers

Pharmaceutical calculations, Powders, Liquid dosage form MCQ with Answers

Young’s rule for calculating approximate child’s dose is given as _________
Dose of Child = Adult dose×(age/(age+12))
Dose of Child = Age (in months) x 150 /Adult
Dose Dose of Child = Adult dose×age/(age+20))
Dose of Child = (Age (in months) x Adult Dose ) /20

Answer: Dose of Child = Adult dose×(age/(age+12))

What is the ideal particle size for topical powders?
50 to 100 micron
150 to 250 micron
250 to 500 micron
Above 1000 micron

Answer: 50 to 100 micron

Advantage of liquid dosage form over the powders
bioavailability is less
easy to swallow
more bulky
easy to handle

Answer: easy to swallow

In heat method of preparing effervescent granules to make damp mass _______ releases 1 molecules of water of crystallization.
citric acid
tartric acid
sodium bicarbonate
sucrose

Answer: citric acid

In liquid dosage form which of the following dosages forms is used for oral administration. 
Elixirs
Liniments
Lotion
Enema

Answer: Elixirs

Using Dilling’s rule, Calculate the dose for a 2 years old child. The adult dose is 500 mg.
50 mg
80 mg
120 mg
90 mg

Answer: 50 mg

Which one is nonnutritive or low-calorie sweetening agents used as additive in liquid dosage form?
Aspartame
Dextrose
Glucose
Lactose

Answer: Aspartame

Which type of powder particles pass through a No. 60 sieve (0.25 mm) and not more than 40% pass through a No. 100 sieve.
Very Coarse powders
Coarse powders
Moderately coarse powders
Fine powders

Answer: Fine powders

How many grams of dextrose required to prepare 3000 ml of 5%w/v solution
150 gms
200 gms
250gms
300grms

Answer: 150 gms

Throat paints are ………. liquid preparations.
Viscous
Non viscous
Solid
Gas

Answer: Viscous

Syrup IP contains….%w/w of sugar
66.7
16.6
60.5
56.6

Answer: 66.7

Which powders is meant for internal/oral use
Electrolyte powder
Talcum powder
Snuffs
Dusting powder

Answer: Electrolyte powder

Which solvent have sweet taste used in formulation of liquid dosage forms
Propylene glycol
Glycerine
Polyethylene glycol
Polysorbate 80

Answer: Glycerine

_____________ are sterile, used in body cavities and major wounds in healing.
Non-medicated powders
Medicated dusting powders
Surgical dusting powders
Natural dusting powders

Answer: Surgical dusting powders

Calculate the quantity of dextrose required to prepare 200 mL of a 5% w/v solution.
5 grams
10 grams
5 mg
100 grams

Answer: 10 grams


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