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What is drug half life?
The time needed to reduce theconcentration of a drug in the body to one half of its potency.
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Types of local effect for drug
adminisration?
- Topical application
- Intra-articular
- Intracardiac
- intradermal
- intrathecal
- inhalation
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Where is topical application for drug
administration?
To mucous membrane or skin
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Where is Intra-articular for drug
administration?
Within the cavity of a joint
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Where is intracardiac for drug
administration?
Into a chamber of the heart
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Where is intradermal for drug
administration?
Into the dermal layer of the skin.
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Where is intrathecal for drug
administration?
Into the spinal fluid
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Where is inhalation for drug
administration?
Into the respiratory tract.
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Types of systemic effects for drug
administration?
GI or Injection
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Where is Buccal/transmucosal for drug
administration?
In the cheek
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Where is an oral route?
Mouth
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Where is a sublingual route?
Under the tongue
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Where is a intramuscular route?
Into a skeletal muscle
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Where is a intraosseous route?
Into the bone marrow
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Where is a intratracheal route?
Trachea
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Where is an intravenous route?
Into the vein
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Where is an subcutaneous route?
Subcutaneous tissue. Right below theepidermis.
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What is an OTC?
Over the counter
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What is prescription medicine?
Medicine that a doctor has to write youa prescription for.
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How many schedules are there for
controlled substances?
- 6 schedules
- 1-5 most to least addicting
- 6 State approved.
- 1 no medical acceptance
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Process of drugs in the body?
Drugs get in body, Travel threw body,metabolism, and then excreted.
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How do drugs get in the body?
Threw many drug administration routes
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Ways drugs get eliminated?
Kidneys, liver, bowel
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What is cross-sensitivity?
Hypersensitivity to an antibiotic,including anything related to the same/related class.
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What are some Antibiotic?
- Sulfanamides
- Penicillins
- Tetracyclines
- Macrolides
- Aminoglycosides
- Flouroquinolones
- Carbapenems
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What are antibiotic?
Kill bacteria, causing disease
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What are some Antifungals?
NystatinMiconazole
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What are antifungals?
Kill fungi.
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What is a bactericidal?
Substance causing death of bacteria
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What is bacteriostatic?
Inhibiting or retarding the growth ofbacteria.
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What is Tetracycline?
Inhibit protein synthesis in bacterialcell, bacteriostatic.
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What are the negative effects of
tetracycline?
Toxicity:effect on bone and tooth enamelPhotosensitivitylikelihood of superinfection.Avoid use under 8yrs old
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Dont give Tetracycline with?
Dairy products, antacids, or ironsalts.
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What is Metronidazole also called?
Flagyl
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What is Metronidazole?
Bactericidal, amebicidal, andtrichomonacidalits kills some anerobic bacteria.best treatment for amebiasis(Flagyl)
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Negative effects on metronidazole?
N&V, convulsions, peripheralneuropathy, blurred vision, metallic taste.
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What is agonist?
Drug capable of combining withreceptors to initiate drug actions.
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What is antagonist?
Agent that resists or opposes theactions of another agent.
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What is adverse effect?
Negative action resulting from thepharmacological action of a drug.
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What is Phenazopyridine?
Relieves urinary discomfort it has ananalgesic effect.
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Negative side effects of
Phenazopyridine?
Urine discoloration usually a darkorange.
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What is Lindane also called?
Kwell
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What is Kwell?
It is a treatment for scabies.(Lindane)
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Negative effects of kwell?
Premature infants and individuals withknown uncontrolled seizure disorder.
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