alcohol /al·co·hol/ (al´kah-hol)
alcohol
alcohol,
alcohol (al´k
hôl),
alcohol
Patient discussion about Alchohol.
1. any of a class of organic compounds containing the hydroxyl (—OH) functional group except those in which the OH group is attached to an aromatic ring (phenols). Alcohols are classified as primary, secondary, or tertiary according to whether the carbon atom to which the OH group is attached is bonded to one, two, or three other carbon atoms and as monohydric, dihydric, or trihydric according to whether they contain one, two, or three OH groups; the latter two are called diols and triols, respectively.
2. ethanol.
3. a pharmaceutical preparation of ethanol, used as a disinfectant, solvent, and preservative; applied topically as a rubefacient, disinfectant, astringent, hemostatic, and coolant; and used internally in sclerotherapy and in the treatment of pain, of spasticity, and of poisoning by methyl alcohol or ethylene glycol.
absolute alcohol dehydrated a.
benzyl alcohol a colorless liquid used as a bacteriostatic in solutions for injection and topically as a local anesthetic.
cetostearyl alcohol a mixture of stearyl alcohol and cetyl alcohol used as an emulsifier.
cetyl alcohol a solid alcohol used as an emulsifying and stiffening agent.
dehydrated alcohol an extremely hygroscopic, transparent, colorless, volatile liquid, 100 per cent strength ethanol; used as a solvent and injected into nerves and ganglia for relief of pain.
denatured alcohol ethanol rendered unfit for internal use by addition of methanol or acetone.
ethyl alcohol , grain alcohol ethanol.
isopropyl alcohol a transparent, colorless, volatile liquid, used as a solvent and disinfectant, and as a topical antiseptic.
isopropyl rubbing alcohol a preparation containing between 68 and 72 per cent isopropyl alcohol in water, used as a rubefacient.
methyl alcohol a clear, colorless, flammable liquid, CH3OH, used as a solvent. Ingestion may cause blindness or death.
polyvinyl alcohol a water-soluble synthetic polymer used as a viscosity-increasing agent in pharmaceuticals and as a lubricant and protectant in ophthalmic preparations.
n- propyl alcohol a colorless liquid with an alcohol-like odor; used as a solvent.
rubbing alcohol a preparation of acetone, the alcohol denaturant methyl isobutyl ketone, and 68.5 to 71.5 per cent ethanol; used as a rubefacient.
stearyl alcohol a solid alcohol prepared from stearic acid and used as an emollient and emulsifier.
wood alcohol methanol.
al·co·hol ( l k -hôl )n. 1. Any of a series of hydroxyl compounds derived from saturated hydrocarbons, including ethanol and methanol. 2. A colorless, volatile, flammable liquid synthesized or obtained by fermentation of sugars and starches and widely used, either pure or denatured, as a solvent and in drugs. Also called ethanol, ethyl alcohol. 3. Intoxicating liquor containing alcohol. |
alcohol
[al′kəhôl]
Etymology: Ar alkohl, subtle essence
1 a preparation containing at least 92.3% and not more than 93.8% by weight of ethyl alcohol, used as a topical antiseptic and solvent.
2 a clear, colorless, volatile liquid that is miscible with water, chloroform, or ether, obtained by the fermentation of carbohydrates with yeast.
3 a compound derived from a hydrocarbon by replacing one or more hydrogen atoms with an equal number of hydroxyl groups. Depending on the number of hydroxyl groups, alcohols are classified as monohydric alcohol, dihydric alcohol, and trihydric alcohol. alcoholic, adj., n.
alcohol,
n a chemical compound formed when a hydroxyl radical connects to an aliphatic chain carbon, thus replacing a hydrogen molecule. Has the basic formula CnH2n+1OH. Ethanol and methanol are examples of alcohols.
alcohols, terpenic (tur·peˑ·nik alˑ·k
·h
lzˈ),
·hlzˈ),n.pl compounds consisting of terpene chains attached to hydroxyl groups, may exist as monoterpenols, diterpenols, or sesquiterpenols. Responsible for the gentle floral smells of certain essential oils. See also diterpenols, mono-terpenols, and sesquiterpenols.
alcohol (al´k
hôl),n a transparent, colorless liquid that is mobile and volatile. Alcohols are organic compounds formed from hydrocarbons by the substitution of hydroxyl radicals for the same number of hydrogen atoms.
alcohol, absolute,
n an alcohol containing no more than 1% H2O.
alcohol abuse,
n the frequent intake of large amounts of alcohol, typically distinguished by decreased health and physical and social functioning impairment. See also alcoholism.
alcohol blood level,
alcohol dependence,
n a mental and physical need to consume alcohol in order to prevent the pains of withdrawal and obtain certain results; causes a limited capacity to control actions during consumption of alcohol. See also alcohol abuse.
alcohol hallucinosis
n a complication of the last stage of withdrawal from alcohol, occurring within 48 hours of sudden decrease or halt of increased consumption after a lengthy period of dependence. It is indicated by severely impairing visual and auditory hallucinations similar to schizophrenia symptoms that may persist for weeks or months.
alcohol withdrawal delirium,
n a complication of the last stage of withdrawal from alcohol, occurring within 1 week of sudden decrease or halt of increased consumption after a lengthy period of dependence; indicated by dramatic auditory, visual, and tactile hallucinations, confusion, delusions, disorientation, tremors, nervous actions, sweating, and rapid heartbeat. Also called
DTs or
delirium tremens.
DTs or
delirium tremens.
alcohol
1. any organic compound containing the hydroxy (−OH) functional group except those in which the OH group is attached to an aromatic ring, which are called phenols. Alcohols are classified as primary, secondary or tertiary according to whether the carbon atom to which the OH group is attached is bonded to one, two or three other carbon atoms and as monohydric, dihydric or trihydric according to whether they contain one, two or three −OH groups; the latter two are called diols and triols, respectively.
2. common name for ethyl alcohol (ethanol). See also alcoholic.
absolute alcohol
ethyl alcohol free from water and impurities.
complex plant alcohol
includes cicutoxin, oenanthotoxin, tremetol, all toxic, causing heavy mortalities and signs including incoordination, tremor, convulsions, vomiting.
denatured alcohol
ethyl alcohol made unfit for consumption by the addition of substances known as denaturants. Although it should never be taken internally, denatured alcohol is widely used on the skin as a cooling agent and skin disinfectant.
ethoxylate alcohol detergents
alcohols containing an ethyl radical with an attached oxygen group; used in the treatment and prevention of ruminal bloat.
ethyl alcohol
a transparent, colorless, mobile, volatile liquid miscible with water, ether or chloroform, and obtained by the fermentation of carbohydrate with yeast. It is the major ingredient of alcoholic beverages consumed by humans. Called also ethanol and grain alcohol. It is used in veterinary medicine in the preparation of mixtures for topical application and for skin disinfection.
grain alcohol
see ethyl alcohol (above).
isopropyl alcohol
a transparent, volatile colorless liquid used as a rubbing compound. Called also isopropanol.
methyl alcohol
a mobile, colorless liquid used as a solvent. Called also wood alcohol or methanol. It is a useful fuel, but is poisonous if taken internally. Consumption may lead to blindness or death.
alcohol nerve block
permanent anesthesia to a part can be produced by blocking the relevant nerve with isopropyl alcohol. Adverse effects are likely due to continued loss of sensation and motor power.
alcohol poisoning
in animals this does not present the social problems that it does in humans even in cattle and sheep fed on brewer's grains and distiller's solubles. Ethyl alcohol is produced in some feeds which are fermented accidentally, but overt alcohol poisoning is not recorded. Carbohydrate engorgement is a more likely occurrence. Isopropyl alcohol is an end product of ketone body degradation in the rumen in cattle and does cause signs of inebriation in cows with nervous acetonemia.
Small companion animals are sometimes exposed to toxic levels of ethyl alcohol by owners and it may be readily consumed. Excessive amounts can lead to vomiting, various levels of central nervous system depression, including excitement, seizures and respiratory depression.
wood alcohol
methyl alcohol.
antiseptic
An agent that kills or prevents the growth of bacteria. This term is generally restricted to agents that are sufficiently non-toxic for superficial application to living tissues. These include the preservatives for eye drops and contact lens solutions. Examples of antiseptics are alcohol, benzalkonium chloride, cetrimide, chlorbutanol, chlorhexidine, hydrogen peroxide, thimerosal (or thiomersalate). Other agents that are too toxic to be applied to living tissues are called disinfectants and are used to sterilize instruments and apparatus. See disinfection; ethylenediamine tetraacetic acid; neutralization; sterilization.
alcohol
Chemistry Any of a broad category of organic chemicals containing one or more hydroxyl––OH groups with a minimal tendency to ionize; alcohols can be liquids, semisolids or solids at room temperature Common alcohols Ethanol
or CH3CH2OH/'drinking' alcohol, methanol–CH3OH, wood/grain alcohol, which can cause blindness and CNS damage, propanol–(CH3)2CHOH, 'rubbing' alcohol. Cf
Absolute alcohol, Perillyl alcohol Clinical medicine The commonly ingested alcohol, ethyl alcohol–ethanol, once consumed, peaks in the blood in ±30 mins; ±1 hr is needed to eliminate each 10g of alcohol ingested; blood alcohol
levels reliably indicate the amount of ethanol 'on board'; alcohol consumption may relieve anxiety for several hrs, but, long-term, may aggravate or provoke anxiety and panic disorders Health benefits of As little as 1 drink/wk ↓
risk of stroke Ref rangeNegative; serum levels of > 0.05% is sufficient to cause impairment
Patient discussion about Alchohol.
Q. At what age can alcoholism begin? My son is 13. He drinks too much. every day he drinks, sometimes more than one time each day. can it be alcoholism already, so young? what can I do to stop this?
A. alcoholism can start at any age,get the whole family involved,start talking to him about the effects of alcohol,and how it effects the people around him as well,in order for him toquit he has too want to quit,thats the first step,get the other parents involved that your son hangs around with also,you will probably have to try a lot of ways for it to hit him,(i.e) cut off allowance,ground him from going out,drop off and pick up from school, etc.you have my prayers just don"t give in.or give up.
Q. What Are the Complications of Alcoholism? What is the damage and complications cause by alcoholism?
A. The long-term effects of alcohol are not yet fully understood. Drinking alcohol abusively over long periods of time increases the risk mainly of developing alcoholic liver disease (an end stage liver disease that requires liver transplant) and cancer (for example gastric cancer). Studies show that large-quantity consumption of alcohol can also lead to alcoholic cardiomyopathy that can cause cardiac arrhythmia and death. Alcoholism has an effect on the central and peripheral nervous systems, and it increases the risk for severe neurological problems and stroke. It is very important to treat alcoholism both medically and socially.
Q. Let's talk about alcohol... cause drinking it is something I haven't been doing for the past two weeks and it's soooo hard. I guess some of you can understand me. The first week was a challenge I took on myself, decideing very stiff new decisions about my life, but know I'm freaking out. I don't know how to stop thinking about it, cause that's all I've been doing!!! help, I ant my son to be proud of me...
A. HELLO MALANI, you are on your way to recovery-HERE ARE A FEW THINGS TO TRY AND LIVE BY,also relapse is a part of recovery,so dont be to hard on yourself--------JUST FOR TODAY-TELL YOURSELF--my thoughts will be on my recovery-evert thing else comes second,living and enjoying life without the use of drugs oralcohol.---JUST FOR TODAY-i will have faith in someone in ALCOHOLICS ANNONYMOUS who believes in me and wants to help me in my recovery.---JUST FOR TODAY-I will have a program(PLAN)-I will try to follow it to the best of my ability.----JUST FOR TODAY-I will try to get a better perspective on my life.-----JUST FOR TODAY-I will be unafraid,my thoughts will be on my new associates,(AA MEMBERS)who are not using and who have found a new life. So long as i follow the way of AA,I have nothing to fear--AA suggest that you stay away from people,places and things---try to do 90 meetings in 90 days---here are some web sites that you can have online meeting(IN THE ROOMS.COM)--(AA online chat)-find
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