Classification Of Drugs Essay

* Origin of Drug: Dutch word droog meaning dry for dried herbs and plants that were the 1st medicine.

A drug is a substance that causes changes in how your body functions. When you swallow a pill, the pill dissolves in your digestive system and the drug is absorbed into your bloodstream. Many drugs are designed to

The classification of medicines are all related to the Medicines Act 1968, while working with medication it is good to have an understanding and working knowledge of the common types of medication by training that should be provided by you

1. first by the conditions that they are used to treat, and then by their mechanisms of action

Prescription drugs, on the other hand, are medicines that have been approved by the Food and Drug

The classification of medicines are all related to the medicines act 1968, while working with medication it is good to have an understanding and working

Sarah Jennings is a 45 years old female, 5 feet 6inches tall, 130lbs. Today she came in to see Dr. Wallace for 3-month appointment. She has been diagnosed with hypertension, diabetes, and cholesterol. Due her cholesterol medication she was asked to come in to get her liver function checked. During her visit today she mentioned to the doctor she has had knee pain for the past few days. It started after she tripped while hiking last week. Sarah also suffers with bipolar disorder, but she has been doing well with the anti-depressant she is on. She is a very sweet, tiny, determined lady who is trying her best to keep up with all her health issues. She has changed her diet and has been good with exercising daily.

Medication has also become increasingly complex. There has been a massive increase in the number and variety of medications available. In addition, many medications have different routes of delivery, variable actions (long acting, short

Pediatric patients specifically have a propensity to be exceptionally soft to most medications, from this time they need to figure the bigger percentage of their pharmaceutical doses by weight. The minimum erroneous conclusion could prompt an unfriendly medication impact. More grown-up this is including the elderly, then again, are limited to, numerous doctor prescribed medications for their endless sicknesses which require examination to hold away from contraindications. On the other hand, paying little mind to whether the patient might be at danger of encountering a pharmaceutical mistake or not, all drug organizations should in a perfect world take after the "seven rights" which incorporate "the right patient, right prescription, right measurement, opportune time, right course, right reason, and right documentation". (Bonsall,

When deciding whether or not to give a medication to a patient, many things must be taken into account. These conditions are known as indications. The indications for a medication include the most common uses of the drug in treating a specific condition (10). Another thing to be considered are contraindications, which are conditions where the drug should not be given. Contraindications are situations in which the drug should not be administered because of the potential harm that could be caused to the patient (10). The dosage is also important. The dose simply indicates how much of the drug should be given to the patient (10). The actions of the drug must always also be taken into account. The actions are the therapeutic effects the drug will have (10). Side effects of the medications must also be considered. Side effects are actions that are not desired and occur in addition to the desired therapeutic effects. Some side effects are unpredictable (10).

These categories are Natural remedies such as eating fruits for constipation, Over-the-counter drugs which can be legally bought without a prescription such as Tylenol, Prescription drugs which is an order written by a doctor to a pharmacist which can be many things used for many things, Tobacco products which contain nicotine such as cigars, Alcohol such as beer rum or wine, Illegal drugs which are substances that cannot be legally bought such as weed, and last but not least unrecognized drugs which can be found in products not classified as drugs such as

Pharmacology is the branch of medicine and biology that seeks to understand drugs and how they affect the body. It involves the analysis of how drugs interact with the biological function of the body and how these drugs react with each other, their natures, and their properties. All drugs are considered chemicals and when ingested into the body an affect from the drug takes place. According to Doweiko (1999), “A drug is essentially a foreign chemical that is introduced into the individual’s body to bring about a specific desired response. There are many forms of drugs and how these drugs are administered in the body determines the kind of result that will take place. The Central Nervous System, (CNS) plays a major role in how these

Drugs can be a highway to cool psychedelic trips or a lifetime of addiction, there is no in-between. More so, there's no fine line that separates these two situations and the jump from better to worse can only take one more hit of that drug. The illicit use of drugs is not always done with bad intentions; in the case of illegal study drugs use, most students use these drugs because they feel as if it aids them in focusing on their assignments. The illegal use of study drugs by college students can lead to dangerous consequences such as overdoses, addiction, and even death. To prevent further damage to these individuals information regarding the safety and side effects of study drugs from the government should be readily available, in turn doctors should limit to whom they prescribe study drugs, and alternatives to the criminalization of illegal users.

"The compound's investigation, physical and organic properties of medications, medications substances or medications substances of common root and also the search of new drug from normal starting point."

Pharmaceutical analysis: It is the interdisciplinary subject and it is derived from various branches of sciences like chemistry,physics, microbiology, nuclear science and electronics which deals with analysis of biological, chemicals, foods, drugs and pharmaceuticals qualitatively and quantitatively.