Eng Pharma

7/27/2019 Eng Pharma

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HD:DI1 Match the chemical with the correct description

benzenearomaticsethyleneolefinsfluoridescarbonateschlorides

an alcohol with the formula CH30Hcompound of oxygen and another elementcompounds that react with acids to give off carbon dioxidecontains six carbon atoms in a ringmade fram propene and often used for kitchen tools for examplethe simplest olefin, it is a sweet-smelling gas that is used to make plasticsa group of compounds made by cracking alkanes and used to makeplastics and antifreezechemicals that contain the benzene ringcompounds containing chlorine and another elementinorganic compounds of fluorine that are added to toothpastescontain N03 and a metal cation

methanolnitratesoxidespOlypropylene

2 Fillin the blanks with a word from the opposite page1 Farmers use this to kiIlinsects:2 These fibres are made from chemicals:3 Farmers use these to make plants grow:4 This describes a paint which dries quickly: 5 This describes a paint that doesn t have a shiny appearance:6 This industry makes soaps and beauty aids:7 These give food a good taste:8 This describes a plastic that doesn t bend:

3 Here is the first part of a speech about the chemical industry The letters of the missing words inbrackets are mixed up Complete the text with the missing words

Huge quantities of chemicals are used today. Praducts of the chemical industry include(a) (sposa), fibres and explosives. The starting point in the manufacture ofchemical products (b) (bicsa) chemicals and these include (c) - (adics),for example sulphuric acid, and (d) (akillsa), for example sodium hydraxide.Sulphuric acid is one of the best-known acids and is used to make (e)(fizterriles), plastics, (f) (ptaisn), dyes, detergents and other chemicals.Alkali mixtures containing sodium and potassium are used to manufacture (g)(gslas), soap and textiles and are also used in refining crude (h) (fio).(i) (lmeditterane) chemicals such as synthetic resins are made framthese basic chemicals, and then used in further chemical (peecorsss).The modern chemical industry began towards the end of the century. William Perkindiscovered (k) - (dsey) fram coa . These were soon being used by the (I)(tlextie) industry. Shortly after, Alfred Nobel invented dynamite which was the startof the (m) (epsolxevis) industry. The discovery of celluloid by Hyatt andbakefite by Baekeland led to the creation of the (n) (piltascs) industry.The (pchel1)lacetori) industry grew rapidly after 1950 when petroleumbecame very important in the praduction of organic chemicals.Plastics have different praperties: strong and (p)(tpentrasarn) or heat (r) (ritessant).

(tugho), (q)


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IBJ:DI~~-- 1 Complete the sentences below.Some of the letters of the missing word have been given.

1 Measuring the presence of certain substances in the blood may lead to the earlyd' L__.1__Dof disease.

2 Clnical trials are often carried out in h.Q~ - - - - - where doctors and nurses can .Qb.- - - - -patients.

3 Any illegal drugs will be ~. :).- - - d bythe authorities.4 There are regular factory i D~ - - - - - - D~ to check that standards are being met.SOne important factor in packaging and selling a drug is productl- b. - - _i D g.6 Doctors may disagree about good.1 h. :). - - - -.1 i - practice.7 X-raysare of great importancein the di - - - - - - of a medical condition.8 Laboratories carrying out tests on animals must have ali - - - . :).o do so.

2 Find a more accurate word under produ ing ph rm euti ls on the opposite page to replacethe word or words in boldo1 Heating the lquid willdecrease its thickness.2 Liquidswith a low temperature at which they boil are more volatile than those with a high

temperature at which they boH.3 Our badies and the badies of animals obtain oxygen through using air for respiration.4 To obtain pure water from sea-water you have to condense the vapour after evaporating it .5 In wine and be er making as well as in the manufacture of bread. yeast is used to change the

glucose from sugar to carbon dioxide, ethanol and energy.6 Water, HzO, and sodium chloride, NaCI, are nat containing carbon atoms compounds.7 Toiletries are products which have been developed to remove or disguise body smell.8 The food industry uses substances to inhibit the action of enzymes in order to keep food

fresh for a longer period of time.9 Saponaria is a plant substance that has been obtained from a plant.

3 Here is the beginning of a talk to a group of volunteers. Fill in the blanks with words ITomtheboxo .l'd like to all for coming along today and for agreeing to take part in thesedrug tests. drug to be used in the (a) of a specitic illness. Thedrug was developed conditions,and has already been tested on small and larger animals. We are now at the stageof testing on (d) volunteers whyyou are here. Once wehave analysed the results of these tests we willbe able to test the drug on(e)The drug can only be sold once the local authority has

it and a licence has been obtained. The authority is concerned abouteffects of the drug as well standards.ny

our tests, half ot you gven the drug while the others will receive a(I) won't know which vou have received. Afterwards we will beable groups and


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~ One word is wrong in the following sentences Underline it and correct it1 Patients normally recover fairly quickly from an acute condition2 A patient suffering from a recurrent disease is unlikely to get it again3 Neurosis is an infecti ous illness4 The tropical disease which is transmitted by mosquitoes is known as asthma5 Someone suffering from bronchitis will have difficulties walking6 Multiple sderosis is a disease of the digestive system7 A person whose body cannot regulate salt in the blood is known as a diabetic8 A physiotherapist is someone who is qualified to prepare and dispense medication

Which medical specialist will be able to help the following people?Choose from rers ndtre ters on the opposite page1 A woman who ispregnant and expecting her baby in the next few days2 Someone who has cancer and requires radiotherapy3 Someone who is about to have an operation and must first gointo a deep sleep4 Someone who has discovered that they are allergic to wheat products and who wants to

know what they can eat5 Someone who has just been injured in a car crash and must get emergency help6 Someone who has been recovering from severeinjuries following an accident and who now

wants to gohome and possiblyto work7 Someone who has toothache8 Someone who had a broken leg and who now needs exercisesto help them getmobilitybade9 A baby who is very unwell

10 Someone who should have an X ray taken to help make a diagnosis

ID Complete the following article about aspirin using the words from the boxo

The drug known as aspirin is over one hundred years oid. It waspatented in 1899 by the German pharmaceutical company, Bayer.However, it was nat until 1971 that Professor Vane discovered exactlyhow aspirin worked. People who have had a (a)advised to take a low dose of 75mg (b)

area day to reduce

the risk of another attack. For the majority of people it is known toreduce the risk of a (e) but for a very small number ofpeople this risk is in fact a dangerous (d) . Scientific testshave also shown that aspirin taken twice a week reduces the risk ofbowel (e) . At high (f) , aspirin reducespain in people suffering from the (g)rheumatoid (h)

disorder,

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