Syrups: Classification and Properties

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Questions and Answers

What is the primary medical use of Ipecac Fluid Extract?

Bronchodilator for asthma

Emetic agent in poisoning (correct)

Thickening agent and preservative

Sweetening agent

Which component contributes to the viscosity in non-nutritive syrups?

Benzoic acid

Distilled water

Sorbitol

Carboxy methyl cellulose (CMC) (correct)

How much Glycerin is used when preparing a solution with a desired volume of 20ml?

2ml (correct)

5ml

10ml

4ml

For the syrup preparation, what is the total volume required for initial dissolution based on the components used?

11.6ml Signup and view all the answers

Which of the following is NOT a sweetening agent used in non-nutritive syrups?

Sucrose Signup and view all the answers

What is the primary function of glycerin in syrup preparations?

To increase viscosity Signup and view all the answers

Which method is NOT a recognized preparation method for syrups?

Solution by adding alcohol directly Signup and view all the answers

What is the percentage concentration of sucrose in Simple Syrup - B.P.?

66.7% Signup and view all the answers

When preparing Simple Syrup - U.S.P., what is the first step after measuring sucrose?

Dissolve in boiling water Signup and view all the answers

For the preparation of Ephedrine Sulfate Syrup, what is the total volume of syrup needed?

20ml Signup and view all the answers

What volume of distilled water is used in the preparation of Ephedrine Sulfate Syrup?

0.4ml Signup and view all the answers

Which component in the Ephedrine Sulfate Syrup serves as a solvent?

Syrup Signup and view all the answers

What is the sig notation for administering Ephedrine Sulfate Syrup?

1 tbsp t.i.d Signup and view all the answers

Which statement accurately describes the process of hydrolysis concerning sucrose?

Hydrolysis leads to the formation of glucose and fructose. Signup and view all the answers

What is the main disadvantage of using dextrose in syrups compared to sucrose?

It is more easily fermented. Signup and view all the answers

What happens to microbial growth in concentrated sucrose solutions?

Microbial growth is inhibited because there is no free water. Signup and view all the answers

Which characteristic does NOT describe invert sugars formed from sucrose?

They are more stable than sucrose. Signup and view all the answers

What is a crucial factor when preparing concentrated sucrose solutions?

They should approach, but not reach, the saturated point. Signup and view all the answers

Which syrup type contains a therapeutic agent?

Medicated syrup. Signup and view all the answers

What type of syrup is made with artificial sweetening agents?

Non-sugar-based syrup. Signup and view all the answers

What is a significant consequence of caramelization in syrups?

It causes the formation of a brown color. Signup and view all the answers

Study Notes

Ipecac Fluid Extract

The primary medical use of Ipecac Fluid Extract is as an emetic.

Non-nutritive syrups

Glycerin contributes to the viscosity in non-nutritive syrups.

Syrup Preparation

A 20ml solution requires 10ml of Glycerin for preparation.
The total volume required for initial dissolution in syrup preparation is 130 ml, considering the components used: 85g Sucrose, 10 ml Glycerin, and 35ml Purified water.

Sweetening agents

Sucrose, Glycerin, and Sorbitol are sweetening agents used in non-nutritive syrups.
Dextrose is NOT a sweetening agent used in non-nutritive syrups.

Glycerin in Syrups

The primary function of glycerin in syrup preparations is to increase viscosity and act as a preservative.

Methods of Syrup Preparation

Percolation, Solution with heat, and Solution by agitation are recognized methods of syrup preparation.
Maceration is NOT a recognized preparation method for syrups.

Simple Syrup

The percentage concentration of sucrose in Simple Syrup - B.P. is 85%.
The first step when preparing Simple Syrup - U.S.P. after measuring sucrose is to dissolve it in purified water.

Ephedrine Sulfate Syrup

The total volume of syrup needed for the preparation of Ephedrine Sulfate Syrup is 100ml.
The volume of distilled water used in the preparation of Ephedrine Sulfate Syrup is 70ml.
The solvent in Ephedrine Sulfate Syrup is water.
The sig notation for administering Ephedrine Sulfate Syrup is "Take one to two teaspoonfuls as directed" or "Take as directed".

Hydrolysis of Sucrose

Hydrolysis of sucrose breaks down sucrose into glucose and fructose, which are simpler sugars.

Issues with Dextrose in Syrup

The main disadvantage of using dextrose in syrups compared to sucrose is its lower sweetness and tendency for crystallization upon cooling.

Microbial Growth in Sucrose Solutions

Microbial growth is inhibited in concentrated sucrose solutions due to the high osmotic pressure.

Invert Sugar

Inversion is NOT a characteristic of invert sugars formed from sucrose.

Crucial Factor for Concentrated Sucrose Solutions

The crucial factor when preparing concentrated sucrose solutions is to ensure proper heating and cooling to prevent crystallization.

Syrup Types

Medicinal syrups contain a therapeutic agent.
Non-nutritive syrups are made with artificial sweetening agents.

Caramelization in Syrups

Caramelization in syrups can lead to a change in color and flavor, and a potential for undesirable bitterness.

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Description

This quiz explores the concept of syrups, focusing on their medical and pharmaceutical classifications. You will learn about different types of syrups, such as medicated and flavored, and the properties of sucrose as a common ingredient. Test your knowledge about the uses and classifications of syrups!