CH 36 Flashcards
Medication
Substance administered for the diagnosis, cure, treatment, relief, or prevention of disease
Prescription
Written direction for the preparation and administration of a drug
Generic Name
The name assigned by the US adopted names council to the manufacturer who first developed the drug
Chemical Name
Describes the constituents of the drugs or the drugs chemical formula
Trade or Brand Name
Name given by the drug manufacturer (proprietary name)
Who is responsible for dispensing medication?
The pharmacist
How do pharmacists dispense drugs?
Directly to clients or to a person who will administer the drug
Patient Bill of Rights
-Be informed
-Refuse
-Have qualified person assess Hx
-Complete Information
-Receive labeled meds Safely
-Receive appropriate therapy w/ drug therapy
-Not given unnecessary meds
Routes of administration:
-Oral
-Enteral
-Sublingual
-Buccal
-Parenteral
-Topical
-Mucosal
Oral Admin
Most common - safest, least expensive, most convenient.
What are disadvantages of oral admin?
Can taste unpleasant
Choking
Irritate GI mucosa
Harm teeth
acts slowly compared to other routes
NG
Nasogastral
PEG Tube
Endoscopy dept places tube percutanously through gastro wall
G Tube
surgically placed tube through gastro wall
Enteral
Delivery of drug through a gastro tube
Sublingual
Drug placed under the tongue, where it dissolves. Absorbed by blood vessels under tongue
Buccal
Med held in mouth against cheek until it dissolves
Parenteral Routes
Subcut
IM
Intradermal
IV
Less Common Parenteral Routes
Intra-Arterial
Intra-cardiac
Intra-osseous
Intra-thecal
Topical
Dermatologic Prep is applied to skin
Instillations and irrigations is applied into body cavities or orifices
Transdermal is administered slowly through the skin via patch
Mucosal
Absorbed through mucosa
-rectum
-vagina
-eye
-ear
-inhaled into lung/bronchi
Who can order medications in OH?
Physician, NP (nurse practitioner) and PA (physician’s assistant)
How can medications can be ordered?
Can be on telephone or verbal, but usually written
Tablet
Made of powered ingredients compressed into various sizes and shapes. Most common form of oral med.