Methods of Drug Administration Review Questions with complete Solutions Rated A+
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Course
Food and Drug Administration
Institution
Food And Drug Administration
Methods of Drug Administration Review Questions with complete Solutions Rated A+
Route of administration - Answers ____ is the path by which a drug, poison or other similar substances is taken into the body
Person
Response
Medication
Documentation
Dose
Time
Route
Reason - Answers when givi...
Methods of Drug Administration Review Questions with complete Solutions Rated A+
Route of administration - Answers ____ is the path by which a drug, poison or other similar substances is
taken into the body
➢Person
➢Response
➢Medication
➢Documentation
➢Dose
➢Time
➢Route
➢Reason - Answers when giving medications THINK RIGHT ____
➢physicochemical properties of the drug
➢ site of desired action
➢ rate and extent of absorption from various routes
➢ effect of digestive juices and first-pass effect
➢ rapidity of the desired response
➢ accuracy of the dosage
➢ condition of the patient
➢ age of the patient - Answers factors governing choice of of administration
➢ Desired effect (systemic or local)
➢Site of administration (enteral, parenteral, or topical) - Answers Methods of drug administration could
be classified by:
PERORAL - Answers the most common route of drug administration
PERORAL - Answers drug is given through the oral cavity
➢slow absorption
➢irritable and non-palatable drugs
, ➢not suitable for uncooperative patients
➢some drugs are destroyed when orally administered
➢some drugs cannot be absorbed orally
➢first pass effect
➢food-drug or drug-drug interactions - Answers DISADVANTAGES of PERORAL route
tablets, capsules, powders, granules, syrup, solution, emulsion, suspension, elixir - Answers DOSAGE
FORMS of PERORAL route
➢generally regarded as safe
➢convenient
➢economical
➢usually good absorption
➢no need for sterilization - Answers ADVANTAGES of PERORAL route
SUBLINGUAL/BUCCAL - Answers tablet or pellet containing the drug is placed under the tongue
(sublingual) or crushed in mouth and spread over the buccal mucosa (buccal)
sublingual - Answers under the tongue
buccal - Answers buccal mucosa
➢drug absorption is quick
➢quick termination
➢first-pass effect avoided
➢self-administered
➢economical - Answers ADVANTAGES of SUBLINGUAL/BUCCAL
➢unpalatable & bitter-tasting drugs
➢irritation of oral mucosa
➢large quantities are not given this method
➢few drugs are absorbed - Answers DISADVANTAGES of SUBLINGUAL/BUCCAL
RECTAL - Answers drugs administered rectally; inserted into the rectum
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