Cough Medicines and Cough Syrups Reading Answers

May 21, 2025

Cough Medicines and Cough Syrups Reading Answers contains 13 questions, and it is a topic belonging to the assessment system of IELTS general reading test. Cough Medicines and Cough Syrups Reading Answers have to be answered within 20 minutes. In this IELTS reading section, there are questions like Choose the correct letter and number. Also, Cough Medicines and Cough Syrups Reading Answers talks about all the information about cough medicines and cough syrups. To practice reading papers like that, the candidates can refer to IELTS Reading Practice test.

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Topic:

Cough Medicines and Cough Syrups

Research today indicates that cough remedies may not be as effective as previously thought.

Every year, as winter approaches, the public is assailed by advertising warning of the coming cough and cold season. Images of red-nosed, ailing, wheezing, teary-eyed sufferers highlight the approaching dangers, and the commercial world is ready to assist the prospective bed-ridden consumer with an array of cough and cold medicines, all making claims to reduce, clear, cure and restore. But do they work? Can a cough really be stopped, let alone cleared up? Are there dangers connected with the consumption of a chemically-laced cough concoction? What is the extent of our knowledge of the efficacy of cough medicines?

Cough medicines, or cough syrups, or, technically, a linctus (a medicine in syrup form), are used globally to treat one of the most common ailments known to man, the cold and its evil cousin, the cough. However, surprisingly, research shows that there is no supportable evidence for, or indeed against, the use of over-the-counter (OTC) cough medicines. In fact, while their use is common by children in the U.S., Canadian and American health authorities discourage their use for those under six years because they have not been proven to be effective, and for concerns regarding the detrimental effects on health.

Cough medicines come in an array of applications, and chemical compounds, and advertise different approaches in easing the cough. Possibly the most common cough relief formula is the use of dextromethorphan, or DM, or sometimes DXM, which is used as a cough suppressant in many common OTC cough mixtures. The main selling point of DM is that it does not have the addictive features of codeine, a centuries-old cough suppressant which has rightly raised concerns regarding its addictive properties. Dextromethorphan brings relief to sufferers of dry coughs, as opposed to what is known as a productive cough, that is, a cough that brings up mucous from within the body, which helps to clear the air passages, which medical practitioners advise as being beneficial.

Another form of cough medicine is what is known as an expectorant, that is, a compound that eases the coughing reflex while helping the production of mucous, which relieves breathing problems. The active ingredient in this medicine is acetylcysteine, which helps to thin mucous so that it can be coughed up more easily, although it is also known that drinking water can be just as effective in loosening mucous. Side effects from expectorants include common complaints such as nausea and vomiting. Decongestants, more of a cold remedy, help to reduce nasal congestion in the sinuses, using the chemical compound ephedrine, which is a common substance found in many OTC products. These help to 'dry out' the sinus and assist with breathing, and are a popular product, often sold in a combination cough-and-cold medicine. Diphenhydramine is an example of a drug that is used in antihistamines which are promoted for their properties to reduce symptoms of both colds and coughs, as well as allergies and reactions, such as runny noses and eyes, and coughing fits. These products also sedate a person, which helps in suppressing the coughing instinct.

Interestingly, honey, a natural compound produced organically, is also known for its effectiveness in cough treatments. Honey is commonly used in hot beverages, and historically has also been linked to topical applications, combined with various herb concoctions, which have proved to have varying degrees of efficacy. Continuing with the common cold. Vitamin C is also an age-old cure-all, also found naturally, with some proponents advocating massive doses in advance of cold onsets to ward themt off, but there is still conflicting evidence which questions whether Vitamin C proves effective or not. It is known, however, that Vitamin C can reduce the duration and severity of the common cold, and also aids the immune system against physical and environmental stresses. Finally, placebos have been used in trials as a control measure against the vast array of promoted pharmaceuticals, and there is documented evidence that the outcomes of some trials show that placebo results have proven on par with the highly

-touted results of modern pharmaceuticals. This falls into a similar category of various naturopathic remedies of herbs and plants, such as garlic and ginger, but which studies have shown to be inconclusive.

There is some concern regarding possible negative reactions surrounding the use of cough suppressants, apart from the issue of the degree of efficacy of cough mixtures. These include the addictive properties of codeine, which has seen it extended into widespread consumption for its opiate

-based qualities in cough mixtures as a recreational drug. Likewise, pseudoephidrine compounds in cold and cough medicines are extracted to be used as a base product in methamphetamine production, a highly-addictive scourge throughout the developed world. Medical reports also document concerns of children being adversely affected by common OTC cough products. As well, some decongestants have been linked with raised blood pressure levels. Many states and localities around the world have introduced legislation to restrict the commercial sale of various cold and cough remedies to minors, or to make them prescription-only.

The history of cold medicines dates back hundreds of years, to home remedies, false cures and the attempts of the medical profession to best allay the causes, symptoms and results of colds and coughs. In the 18th century, coughs were classified into several categories, such as asthmatic, consumptive and tickling, with a number of remedies recommended depending on the type. Much was made of the sharing of information regarding the different types of coughs, and newspapers in England were given over to reporting the varying remedies based on family recipes, home therapies and different concoctions, one such being an oil from almonds, combined with herbs, syrups and candle wax which resembled, remarkably, a modern topical vaporizing rub which helps in breathing.

Interestingly, given the wide range of ancient, holistic, homeopathic, chemical and modern remedies and therapies for the common cough and cold, the advice over the centuries has remained remarkably similar in the approach to relieving the symptoms of this ubiquitous health problem: stay home, rest, liquids, medicines to relieve the obvious symptoms and sleep. The research seems to indicate that if one feels they are benefiting from the medicine, then it should be continued. Even a simple lozenge to ease a sore throat will assist.

Questions 14 - 19

Reading Passage 2 has nine paragraphs A - H.

For paragraphs B - G, choose the most suitable heading from the list of headings below.

Write the appropriate numbers I - X.

NB There are more headings than paragraphs, so some headings will not be used.

LIST OF HEADINGS

I. The features of the main remedy

Il. Questions surround the remedy

III. Over-the-Counter medicines provide the answer

IV. Concern regarding the young

V. A range of drawbacks

VI. Doubts regarding placebos

VII. Unique approaches through the centuries

VIII. The approach remains the same

IX. Natural approaches to remedies

X. Other common chemical therapies

14. Paragraph B

Answer: II. Questions surround the remedy

Supporting statement: “Research shows that there is no supportable evidence for, or indeed against, the use of over-the-counter (OTC) cough medicines.”

Keywords: no evidence, not proven effective

Keyword Location: Paragraph B, Line 3

Explanation: Paragraph B highlights uncertainty regarding the effectiveness of cough syrups, raising questions about whether they truly work or not.

15. Paragraph C

Answer: I. The features of the main remedy

Supporting statement: “Possibly the most common cough relief formula is the use of dextromethorphan…”

Keywords: dextromethorphan, main remedy

Keyword Location: Paragraph C, Line 2

Explanation: This paragraph focuses specifically on the features, effects, and purpose of dextromethorphan, a main cough suppressant.

16. Paragraph D

Answer: X. Other common chemical therapies

Supporting statement: “Another form of cough medicine… acetylcysteine… ephedrine… diphenhydramine…”

Keywords: expectorant, decongestant, antihistamine

Keyword Location: Paragraph D, Throughout

Explanation: It discusses a range of chemical therapies used in cough medicine besides the main suppressant, covering various types and purposes.

17. Paragraph E

Answer: IX. Natural approaches to remedies

Supporting statement: “Honey, a natural compound… Vitamin C… garlic and ginger…”

Keywords: honey, Vitamin C, natural

Keyword Location: Paragraph E, Throughout

Explanation: Paragraph E focuses on natural remedies and their effectiveness in treating colds and coughs, as well as the use of placebos.

18. Paragraph F

Answer: V. A range of drawbacks

Supporting statement: “These include the addictive properties of codeine… concerns of children being adversely affected… raised blood pressure…”

Keywords: addictive, concerns, adverse effects

Keyword Location: Paragraph F, Throughout

Explanation: This paragraph lists multiple side effects and risks associated with cough and cold medications, highlighting their drawbacks.

19. Paragraph G

Answer: VII. Unique approaches through the centuries

Supporting statement: “In the 18th century, coughs were classified… newspapers in England were given over to reporting varying remedies…”

Keywords: historical, 18th century, remedies

Keyword Location: Paragraph G, Throughout

Explanation: This paragraph focuses on historical and unique remedies used in the past to treat coughs and colds.

Questions 20 - 26

A number of claims are made regarding the various cough remedies and chemical compounds.

Choose the correct letter A - G to correspond with the claims made regarding the remedy or chemical.

NB: Some letters may be used more than once

20 ... assists in loosening mucous in the body

Answer: B. Acetylcysteine

Supporting statement: “...helps to thin mucous so that it can be coughed up more easily…”

Keywords: loosen mucous

Keyword Location: Paragraph D, Line 2

Explanation: Acetylcysteine aids in loosening mucus by thinning it, making it easier to expel through coughing.

21... reduces the urge to cough by calming the body

Answer: D. Diphenhydramine

Supporting statement: “These products also sedate a person, which helps in suppressing the coughing instinct.”

Keywords: sedate, suppress cough

Keyword Location: Paragraph D, Last line

Explanation: Diphenhydramine calms the body and reduces coughing by acting as a sedative.

22 ... can also help with allergic reactions

Answer: D. Diphenhydramine

Supporting statement: “...reduce symptoms of both colds and coughs, as well as allergies…”

Keywords: allergies, reactions

Keyword Location: Paragraph D, Line 6

Explanation: Diphenhydramine is an antihistamine that helps relieve allergic symptoms along with cold symptoms.

23 ... is not addictive like a common opiate-like medicine

Answer: A. Dextromethorphan

Supporting statement: “...does not have the addictive features of codeine…”

Keywords: not addictive

Keyword Location: Paragraph C, Line 3

Explanation: Dextromethorphan is a cough suppressant known for being non-addictive unlike codeine.

24... research shows result can be equal to modern medicines

Answer: F. Placebos

Supporting statement: “...placebo results have proven on par with the highly-touted results of modern pharmaceuticals.”

Keywords: placebo, equal results

Keyword Location: Paragraph E, Last 3 lines

Explanation: Placebos in trials have shown results similar to actual medicines in some studies.

25 ... evidence unclear as to the degree of efficiency

Answer: E. Natural remedies

Supporting statement: “...conflicting evidence which questions whether Vitamin C proves effective or not.”

Keywords: unclear, conflicting evidence

Keyword Location: Paragraph E, Middle

Explanation: The effectiveness of Vitamin C (a natural remedy) remains uncertain as per conflicting studies.

26 ... aids breathing as well as easing cold symptoms

Answer: C. Ephedrine

Supporting statement: “...help to reduce nasal congestion… assist with breathing…”

Keywords: breathing, relieve cold

Keyword Location: Paragraph D, Line 4

Explanation: Ephedrine is used in decongestants to ease breathing and cold symptoms by drying out nasal passages.

A. Dextromethorphan, the active ingredient in over-the counter cough suppressants

B. Acetylcysteine, the active ingredient in expectorants

C. Ephedrine, the active ingredient in decongestants

D. Diphenhydramine, the active ingredient in antihistamines

E. Natural remedies, such as honey and Vitamin C

F. Placebos, a non-medical compound

G. Methamphetamine, an addictive substance

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