Principles in administering medications observe the 7 rights of drug administration. A route of administration in pharmacology and toxicology is the path by which a drug, fluid, poison, or other substance is taken into the body routes of administration are generally classified by the location at which the substance is applied. Routes of drug administration routes of drug administration advantages of inhalation rapid action of the drug, with local effects with in the respiratory tract potent drugs may be given in small. Medication safety recommendations from the institute of medicine include. It is important to note that owing to the method of administration concerned, most of the recommendations and suggestions in this reference fall outside of the terms of the product licence for the drugs concerned. It must be borne in mind that any prescriber and practitioner administering a drug outside of the terms of its product licence. Inadequate knowledge about drug indications and contraindications not considering individual patient factors, such as allergies, pregnancy, comorbidities, other medications wrong patient, wrong dose, wrong time, wrong drug, wrong route inadequate communication written, verbal documentation illegible, incomplete, ambiguous. Limiting the number of types of common drug administration equipment. Drug administration drugs msd manual consumer version. The drug or other substance has less potential for abuse than the drugs or other substances in schedules i and ii.
Chapter 2 routes and techniques of drug administration outline introduction dosage forms drug preservatives and solvents drug administration oral medications parenteral medications intramuscular in. Medication administration ppt download slideplayer. Administration program certification training administering medication the right way the four day map certification training powerpoint presentation was modified to include curriculum revisions. Routes and techniques of drug administration veterian key. Understand the importance of various routes of drug administration to the eye. Not only is the iv route inconvenient for the patient and practitioner, but it carries the greatest risk of any route of drug administration.
The role of nurses in drug administration chapter contents the nurses responsibilities21 drug history23 the prescription23 controlled drugs 23 drug protocols 23 nursing aspects of administration24 ward administration of drugs 24 specific rules of drug administration 24 safety factors 25 aids to taking oral drugs25 rectal drugs 25 vaginal drugs 25 injections 26. Absorption refers to the transfer of a drug from its site of administration to the systemic circulation. Absorption of rectally administered drugs is generally somewhat slower than by the oral route. Dosage form design may also be used modify the rate of absorption. You must check for all six rights every time you administer any drug to any individual. Drugs are introduced into the body by several routes.
This is a knowledge of drug administration where it can help students know the basicsmechanics authorstream presentation. Introduction medication is transferred into the bodys tissues in one of three ways. Powerpoint is the worlds most popular presentation software which can let you create professional food and drug administration powerpoint presentation easily and in no time. Routes of drug administration covers topics about parenteral and enteral routes of drug administration. Food and drug administration powerpoint presentation. This helps you give your presentation on food and drug administration in a conference, a school lecture, a business proposal, in a webinar and business and professional representations. The drug passes through the intestinal wall and travels to the liver before being transported via the bloodstream to its target site. Pdf intravenous iv, intramuscular im, and subcutaneous sc are the three most frequently used injection routes in medication administration find, read. Depends on route of administration intravenous administration does not. Describe the physicochemical and physiological factors that influence the absorption of drugs from enteral and parenteral routes of administration, their. Routes of administration of a drug are determined by its physical and chemical properties, patient characteristics and the rapidity of response desired. Each time that you give a medication, you also need to remember to do the. The choice of appropriate route in a given situation depends both on drug as well as patient related factors. Introduction drug administration is very important and can be a dangerous duty given correctly restore patient to health given incorrectly patients condition can worsen medical assistant must understand principles of pharmacology understand fundamentals of drug administration routes dosage calculations.
Fdas approach to the opioids crisis pdf 2 mb douglas c. Bds medication administration curriculum section iv 2011 9. Check your understanding of the methods of drug administration in this quiz and worksheet combo. Scribd is the worlds largest social reading and publishing site. It will provide you a complete journey through the routes of drug administration, with all the basics covered i hope this presentation will make your fundament. Principles of pharmacokinetics learning objectives. Drug interactions ppt free download as powerpoint presentation. Routes of drug administration refer to the right path or the required route through which a drug has to be administered into the body to obtain maximum benefit. Strict aseptic precautions should be taken while giving injections.
Absorption after oral administration can be quite variable. Intravenous administration merits bypass first pass metabolism100% quick onset of action in uncooperative and unconscious patients those with nausea and vomiting hypertonic solutions and irritants large volumes amount of drug can be controlled accurately demerits antiseptic conditions depend on others. Chapter 3 principles of drug administration powerpoint. Regulatory requirements and registration process of. Phar 7633 chapter 7 routes of drug administration oral po oral administration will be covered in more detail in subsequent chapters. Drug administration explore from the msd manuals medical consumer version. Remember you can move the powerpoint slides in any order to accommodate your training program. Routes of drug administration often there is a great choice in selecting the route by which a drug should be given to patients. Principles of drug administration free download as word doc. The text describes pulmonary delivery, nasal, buccal, and transdermal. Drug name generic is preferred drug dosage route of administration frequency and duration of administration e. The choice of appropriate route in a given situation depends both on drug as well as. A route of drug administration is the path by which a drug or other substance is brought into contact with the body.
Administration of medication requires thorough understanding the drug, including. Intravenous administration merits bypass first pass metabolism100% quick onset of action in uncooperative and unconscious patients those with nausea and vomiting hypertonic solutions and irritants large volumes amount of drug can be controlled accurately demerits antiseptic conditions. The drug or other substance has a currently accepted medical use in treatment in the united states. Routes of drug administration ppt pdf 10 routes of drug. Federal efforts to prevent drug shortages an fda perspective pdf 66 kb. Medication administration powerpoint medication administration nurs 3 fall 2015 pharmacological concepts drug names genericname given when the. The food and drug administration fda is responsible for protecting the public health by assuring the safety, efficacy, and security of human and veterinary drugs, biological products, medical devices, our nations food supply, cosmetics, and products that emit radiation. In this administration the drug is administered in the gaseous form. Section iv when you are finished with this section, you. Ocular drug delivery aswani dutt vadlapudi, kishore cholkar, supriya reddy dasari, and ashim k.
Routes of drug administration authorstream presentation. You may take a drug yourself, or a healthcare provider may give it to you. Oral drug administration an overview sciencedirect topics. The ability of a parasite strain to survive andor to multiply despite the administration and absorption of a drug given in doses equal to or higher than those usually recommended, provided the exposure is adequate. Parent er al drug administration is carried out directly through the skin, in or towards systemic circulation. Severe and deadly druginduced allergic reactioncharacterized by widespread epidermal sloughing, caused by massive disintegration of top layer of skin and mucous membranesinvolves multiple body systems and can cause death if not quickly diagnosedoccurs when the liver fails to properly break down a drug, which then cannot be excreted normally. Routes can also be classified based on where the target of action is. Common examples include oral and intravenous administration. Use these tools to check your understanding before.
Care should be taken to avoid needlestick injuries, which may transmit infections, e. Routes of drug administration advantages of inhalation rapid action of the drug, with local effects with in the respiratory tract potent drugs may be given in small. Most drugs can be administered by a variety of routes. It is the simplest mode of administration of a drug at the site where the desired action is required. Implementing standard process for medication doses, dose timing and dose scale in the patient care areas. Rapid onset of action due to rapid access to circulation. Elimination of the malaria parasites that caused the treated illness. In many respects the administration of medicines via the iv route is an admission that the use of other routes will not allow for an intended therapeutic outcome or goal of the treatment to be met. Documentation of drug administration a critical element of drug administration is documentation.
Giving of drugs in emergency situations a local protocol agreed by medical practitioners, nurses, midwives and pharmacists may allow a qualified nurse to give a specific dose of a specific drug in emergency situations. Phar 7633 chapter 7 routes of drug administration intravenous iv drugs may be given into a peripheral vein over 1 to 2 minutes or longer by infusion. The production of this text has raised many questions concerning the data available relating to this method of medication administration. Have a central pharmacy supply, high risk iv medications. Pdf the optimal choice of medication administration route. Aerosols localtopical route of drug administration in this route the drug is applied on the skin. Abuse of the drug or other substance may lead to moderate or low physical dependence or high psychological dependence. Introduction drug administration is very important and can be a dangerous. When administering a drug, the nurse should ensure that the pharmaceutical preparation is appropriate for the route specified. Know the different drug administration routes as oral, rectal, parenteral, inhalation, dermal and mucosal. The role of nurses in drug administration nurse key. Bds medication administration curriculum section iv 2011. Describe various barriers to ocular drug delivery and constraints with.
The route of administration is the way through which the dosage form is administered into the body for treatment of various diseases and disorders. Oral administration is the preferred and usual mode of treatment, conventionally given in two divided doses. Rapid injections are used to treat epileptic seizures, acute asthma, or cardiac arrhythmias. Food and drug administration fda is notifying the public of new information about zolpidem, a widely prescribed insomnia drug. A free powerpoint ppt presentation displayed as a flash slide show on id. It is the route of choice for drugs that cannot be absorbed orally and or that are. Drug allergy drug allergy become immunologically sensitized to initial dose and with repeat administration the drug acts as an antigen triggering the bodys antibodies. Principles of drug administration dose biochemistry adverse. The book discusses the anatomy and physiology of administration sites.
769 70 1501 469 1298 986 613 1111 842 553 908 346 1447 1233 509 1348 1510 1343 675 272 802 469 1396 693 392 1140 1198 1005 725 1401 487 1384 448 274 765