Which option is not true regarding drug delivery? Chemicals are introduced to cause a change in a biological system Chemicals are introduced to modify other chemicals Drugs can interact in many ways Concentration of drug remains constant after reaching the bloodstream   Which option is not true regarding methods of drug delivery? Topical delivery is local and self-administered Transdermal provides a constant delivery and is self-administered Controlled released implants provide short-term release and require surgical procedure Intra-arterial injections are considered high risk

Comprehensive Medical Terminology
4th Edition
ISBN:9781133478850
Author:Jones
Publisher:Jones
Chapter22: Pharmacology
Section: Chapter Questions
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  1. Which option is not true regarding drug delivery?

Chemicals are introduced to cause a change in a biological system

Chemicals are introduced to modify other chemicals

Drugs can interact in many ways

Concentration of drug remains constant after reaching the bloodstream

 

  1. Which option is not true regarding methods of drug delivery?
    1. Topical delivery is local and self-administered
    2. Transdermal provides a constant delivery and is self-administered
    3. Controlled released implants provide short-term release and require surgical procedure
    4. Intra-arterial injections are considered high risk

 

  1. Which option is true regarding pharmacokinetics?
    1. It is described as the effect of the body on the drug including drug metabolism
    2. It is described as the effect of a drug on the body like dose-responses
    3. Distribution and elimination of a drug can be simplified as a mass balance: in + out – generation + consumption = accumulation
    4. A simple expression can be used to model the distribution and elimination of a drug

 

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