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Routes of Administra
PHM 230 Week 7
Question | Answer |
---|---|
active ingredients | the substance that does the therapeutic action |
alveoli | any of the terminal epithelial sacs of an alveolar duct where gas exchange takes place. synonym alveolar sac |
anesthesthia | loss of feeling in a person's body or part of the body through the use of drugs |
auxiliary label | medication labels that contain warnings (eg do not take with alcohol) |
bronchodilators | dilates the bronchi in the respiratory system to aid in air uptake |
contraindications | caution should be used when two drugs or procedures are used together |
COPD | chronic obstructive pulmonary disease - blockage of air uptake due to disease |
beta blocker | a class of drugs that block the effect of beta-adrenergic substances such as adrenaline (epinephrine), that play a key role in the sympathetic nervous system |
buccal | medication held between the cheek and gum until dissolved |
elixirs | pharmacology, a sweetened, aromatic solution of alcohol and water containing, or used as a vehicle for, medicinal substances |
emulsions | a mixture of two or more immiscible liquids |
endotracheal | placed or passing within the trachea: an endotracheal tube |
enteral | term meaning oral administration |
hepatic | pertaining to the liver |
immiscible | immiscible liquids that are shaken together eventually separate into layers, unblendable |
inactive ingredients | added ingredients to active ingredients for better delivery that should not create a reaction, such as color |
indications | diseases, signs and symptoms that may be treated by using a specific drug |
meter-dose inhaler (MDI) | a device that delivers a specific amount of medication to the lungs, in the form of a short burst of aerosolized medicine |
mucolytics | denoting or pertaining to enzymes or medications that break down mucus |
nasogastric | tube medication dispensing through nose to stomach |
nebulizer | changes medication from a liquid to a mist so that it can be more easily inhaled into the lungs |
normal gut flora | microbiota, or gastrointestinal microbiota, is the complex community of microorganisms that live in the digestive tracts of humans and other animals |
orogastric | tube medication dispensing through mouth to stomach |
standing orders | an order that remains in force until specifically changed or withdrawn, such as a procedure in health care |
sublingual | under the tongue administration |
suspensions | drugs need to be taken by first shaking the bottle containing the suspension |
syrup | sweet, thick liquid made of sugar and water with flavoring or medicine added to it; high concentration of sugar |
transdermal | through or by way of the skin (eg a patch) |
tinctures | a medicine that is made of a drug mixed with alcohol |
routes of administration | the path by which a drug, fluid, poison, or other substance is brought into contact with the body |
topical | route of administration, drugs are applied topically to the skin or mucous membranes, mainly for local action |
oral | route of administration, used for systemic (non-local) effect, substance is given via the digestive tract |
parenteral | route of administration, drug administered parenterally is one injected via a hollow needle into the body at various sites and to varying depth |
rectal | route of administration, drugs given through the rectum by suppositories or enema |
inhalation | route of administration, lungs provide an excellent surface for absorption when the drug is delivered in gaseous, aerosol or ultrafine solid particle form |
6 rights of medication administration | right patient, right drug, right dose, right route, right time, right documentation |
rate of absorption | amount of time that passes from time medication administered to onset of action |
oral or enteral | easy to administer, less expensive, easy to recall if necessary, variable bioavailability, can be inactivated by stomach acids and liver enzymes |
oral route (swallowing) | intended for systemic effects resulting from drug absorption through the various epithelia and mucosa of the GI tract |
solid dosage forms | tablets, capsules, immediate release, extended release, delayed release, repeat action, caplet, gelcap, troches, pastille |
immediate release | release the active ingredient within a small period of time, typically less than 30 minutes |
extended release | release the active ingredient at a sustained and controlled release rate over a period of time, typically with time periods of 8 hrs, 12 hrs, 16 hrs, and 24 hrs |
delayed release | release the pharmaceutical dosage after a set time. frequently enteric coated in order to prevent release in the stomach, thus release the dosage in the intestinal tract |
repeat action | they can contain two single doses of medication, one for immediate release and one for delayed release |
troches | small square shaped similar to a lozenge or pastille, dissolve in mouth, traditionally used as mouth/throat relievers |
pastille | originally a pill shaped lump of compressed herbs, which was burnt to release its medicinal properties. today, pastille can also refer to a medicinal pill or flavored candy, or to any kind of incense |