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Pharmacy Occupational Video – Pharmacist alisWebsite Pharmacists use their knowledge to dispense drugs and advise the public on their proper use. Among the many medical professions, pharmacy has one of the widest varieties of work situations, from hospitals to drug stores. For more information on this occupation see www.alis.alberta.ca/occinfo. View
Pharmacy Basic Introduction to Pharmacology = Definition and Scope of Pharmacology Solution- Pharmacy Pharmacology is one of the most important branches in pharmacy, it deals with the study of the drug, drug’s effect on the body and body responsible for the drug which has been taken is called pharmacology. Pharmacology has two main branches- (1) Pharmacodynamic and (2) Pharmacokinetic. The study of drugs or chemicals and the effects they have on living animals is called pharmacology. Pharmacology explains what drugs are, what they do to body functions and what the body does to them. Pharmacology also explains why a person may experience side effects when they take drugs and why there is such a wide spectrum of differences between drug actions in different people. Once the drug is bound to a protein it exerts a therapeutic effect on the body, this is the pharmacodynamics of a drug. There is an enormous list of different drugs and their actions in the body. Pharmacokinetics is the study of what happens to drugs once they enter the body. The main stages include: (1) The absorption of the drug into the blood and across cell membranes to enter the cells; (2) The distribution of the drug throughout the body (3) The metabolism or breakdown of the drug; and (4) The excretion of the drug from the body View
Pharmacy Pharmacokinetic and Pharmacodynamic = General Pharmacology (HINDI) By Solution Pharmacy Solution- Pharmacy Pharmacology- Pharmacology is made up of two main words- ‘Pharma’ + ‘Logy’ in some books there is Pharmacon in the place of Pharma, but to make you better understand we have made little changes. Pharma is related to drug or medicine and logy means- to study. So if we merge these two words together, this will become- PHARMACOLOGY. “To study the complete life cycle of drugs as per pharmacodynamics and pharmacokinetic profile is known as Pharmacology” now again we have got two new words- Pharmacodynamics and pharmacokinetics. Let’s understand them also. Pharmacodynamics- Pharmacodynamics is a study of drug’s effect on the body so we can say it’s a study of- what does DRUG do to the BODY. Let’s illustrate it in a very easy language. Tips- If you want to memorize this and clear the doubt between pharmacodynamics and kinetic then use one tip- Pharmaco Dynamic- What does DRUG 1do to the BODY2. Means is Drug is in the first line. (D of Dynamic and D of Drug is in continues mode) Pharmacokinetic- “What does BODY 1 do to the DRUG 2” we have simple interchanged the BODY and DRUG to make a definition. And as per the definition, our body responds to any drug by giving ADME effects. 1. A Stands for – Absorption 2. D stands for – Distribution 3. M stands for – Metabolism 4. E stands for- Elimination View
Pharmacy Route of Drug Administration with Selection Parameters (General Pharmacology) Solution- Pharmacy Route of drug administration is the medium in which any drug is introduced into the body for its action. there are several routes of administration for the drug, like oral, sublingual, buccal, topical, parenteral, transdermal, subcutaneous, intramuscular, intravenous, vaginal and rectal. There are various routes of administration available, each of which has associated advantages and disadvantages. All the routes of drug administration need to be understood in terms of their implications for the effectiveness of the drug therapy and the patient’s experience of drug treatment. Route of administration plays a very important role In the duration as well as the onset of action of any drug. This important factor should be in mind while considering the administration. Route of Drug Administration with Selection Parameters (General Pharmacology)
Pharmacy Pharmacology – PHARMACOKINETICS (MADE EASY) Speed Pharmacology Pharmacokinetics is the study of the movement of drugs within the body, often described as “what the body does to a drug”. This pharmacology lecture covers topics such as absorption (passive diffusion, facilitated diffusion, active transport, endocytosis), distribution (volume), metabolism (phase I, phase II), elimination (zero, first-order kinetics), steady state, cytochrome P450 (inducers, inhibitors). View
Pharmacy Bioavailability and First Pass Metabolism PhysioPathoPharmaco This video concisely describes bioavailability and first pass metabolism – both important concepts in pharmacokinetics. View
Pharmacy Mechanism of Drug Action = Enzyme, Ion Channel, Transporter and Receptor (HINDI) Solution- Pharmacy Pharmacology is all about the study of medicine, their pharmacological response including- pharmacokinetic and pharmacodynamic profile. the main action produced by any drug or medicine is called a- mechanism of action, it is then converted into its principle of drug action. We can say that the way of the path by which any drug gives it effect is then termed as a mechanism of action for any drug. mostly drug produces its effect by- 1- Enzyme operated substrate binding- and inhibitor of the enzyme. including competitive and non-competitive inhibitors. 2- Ion channels- Ion channels are that path or way by which any ion moves from outside to inside and from inside to outside of the cell 3- Transporter- transporter are that agent which are used to carry the molecule from outside of the cell to the inside of the cell 4- Receptor- Receptors are the most important functional protein which facilitates the function of the drug molecule. Receptors are the macromolecule which is used to identify the signal of a ligand molecule and allow it to bind with the appropriate binding sites. all are very important to elicit the pharmacological action. in this video, we will see the very basic mechanism of drug action. View
Pharmacy Receptor Pharmacology (Part 01)= Agonist, Inverse Agonist, Antagonist and Partial Agonist (HINDI) Solution- Pharmacy Pharmacology is all about the study of drug and their effect on the body along with body responsible for the drug taken. The drug gives its action mainly through the receptor. Receptors are the macromolecule or binding site located at the surface or inside the cell. They are used to recognize the signal or drug molecule and initiate the biological response. The biological response is generally given by any drug using any of these mechanisms- (1) Enzyme (2) Ion channels (3) Transport (4) Receptor. In biochemistry and pharmacology, a receptor is a protein molecule that receives chemical signals from outside a cell. When such chemical signals bind to a receptor, they cause some form of cellular/tissue response, e.g. a change in the electrical activity of a cell. A receptor is a protein which binds to a specific molecule. The molecule it binds is known as the ligand. A ligand may be any molecule, from inorganic minerals to organism-created proteins, hormones, and neurotransmitters. The ligand binds to the ligand-binding site on the receptor protein. When this binding happens, the receptor undergoes a conformational change. This change shapes slightly alters the protein’s function. From this, a number of things can happen. The conformational change in the receptor can cause the receptor to become an enzyme and actively combine or separate certain molecules View
Pharmacy Sources of Drugs = Introduction to Pharmacology (HINDI) By Solution Pharmacy Solution- Pharmacy In today video we have tried to explain the various sources of drugs including all-natural and synthetic sources. source of the drug means all places from where we may collect medicines. In pharmacology subject, this is one of the important topics. Many drugs were discovered long ago by trial and error. Some were good and are still used today like the opium from the poppy tree, digitalis from the foxglove plant, etc. Discovery of medicinal plants was largely by chance and when tribal people looked for food they discovered various roots, leaves, and barks. The people ate, and, by trial and error, they learned about the healing effects of these plants. They also learned about toxic effects. Today, there is a synthetic version of drugs to conserve their sources, for resource effectiveness, better dosage and control. We would learn about these sources of drugs in this lesson. Primitive Medicine; Folklore, witchcraft, dreams, trances etc. Also from observing the reaction of some animals to particular herbs. (1) Through primitive medicine quinine was discovered from Africa; used for malaria and lime juice for Ascorbic acid/Vitamin C and this is used for scurvy and gum bleeding. (2) Plants; Roots, bark, sap, leaves, flowers, seeds were sources for drugs e.g. Reserpine from Rauwolfia Vomitoria, Digitalis from foxglove, opium from the poppy plant. (3) Animal sources; gave us hormones for replacement in times of deficiencies e.g. Insulin from the pancreases of pigs and cattle, Liver extracts for anaemia etc (4) Minerals; including acids, bases and salts like potassium chloride (5) Natural; OCCURRING SUBSTANCES like proteinsHappy Chance; Discovery is by chance not by any premeditated effort. Synthesis of Substances; from natural products in the laboratory. Solution-Pharmacy- The solution-Pharmacy is the completely dedicated channel for Pharmacy Profession. Here we provide Free MCQs, Flashcard and Most Importantly Practical Videos for all Students. View
Pharmacy Nomenclature or Naming of drugs in Hindi Rajneet Medical Education In this video I explained about :- #Nomenclature_of_drug #naming_of_drug #chemical_name_of_drug #non_proprietary_name_of_drug #brand_name_of_drug #trade_name_of_drug #generic_name_of_drug If you have any queries regarding this video, Please drop your comment in comment box, I would love to answer. Any Negative Comment can Block your ID from my account. And If you like the video, Please like, share and subscribe channel. Thank you. View