Pharmacod - Study guides, Class notes & Summaries

NCLEX Chapter 5 - PharmacodynamicsWhich statement by the nursing student indicates a need for further instruction about drug selectivity? "Botulinum toxin is very selective and therefore very safe for administration." "Selective drug action is made possible by many types of receptors in the body." "The more selective a drug is, the fewer side effects it will produce." "Even though a drug is selective, it can produce nonselective results." - correct answer "Botulinum toxin i...

Define Pharmacokinetics - Answer-How does the drug concentration change as it moves through the body (entering and leaving the body) Define Pharmacodynamics - Answer-How does the drug exert its effects (power) over the body (drug receptor interactions, potency) Where does the drug concentration determine the clinical effect - Answer-In the biophase (not plasma) Absorption rate depends on what - Answer-Route of administration Distribution route - Answer-Vascular to extravascular (fat,...

Chapter 01: Drug Action: Pharmaceutic, Pharmaco- kinetic, and Pharmacodynamic Phases

Ch 2 Pharmacokinetics and Pharmacodynamics (practice questions) ______ measures the margin of safety of a drug a. therapeutic range b. therapeutic index c. duration of action d. biologic half- life b. therapeutic index A Native American patient is newly diagnosed with type 2 diabetes mellitus and is prescribed the antidiabetic drug metformin 500 mg per os (by mouth) with morning and evening meals. Which statement best indicates to the nurse that the patient will adhere to the th...

Pharmaceutic, Pharmacokinetic, and Pharmacodynamic Phases Test Bank Pharm 8th.E. Ch.1-23/ Pharmaceutic, Pharmacokinetic, and Pharmacodynamic Phases Test Bank Pharm 8th.E. Ch.1-23/ Pharmaceutic, Pharmacokinetic, and Pharmacodynamic Phases Test Bank Pharm 8th.E. Ch.1-23

Pharmacokinetics and Pharmacodynamics There have been several times that I have experienced giving a drug and the desired outcome was not met. Or the desired outcome was on the extreme end. One drug I see this with is Diltiazem. This is given in the ER often for acute rapid a fib. However, many patients drop their rate and blood pressure so fast it causes them to become diaphoretic and hypotensive with the risk of passing out. The other drug I see that does not always have the desired effec...

Pharmacodynamics Unit 1 Edapt Pharm A drug can compete with an agonist to deactivate a cell, which makes the drug a _______ ________ ️competitive antagonist A drug can deactivate with a cell or act as an _______ ️antagonist A drug can modify the effect of tissues or cells by activating a receptor or acting as an _______ ️agonist A drug that prevents a receptor or enzyme from activating is referred by which term? a. Agonist b. Partial agonist c. Antagonist d. Competit...

Pharmacodynamics Burchum: Lehne’s Pharmacology for Nursing Care, 11th Edition 2024

Pharmacodynamics -FDA Final Exam Study Guide 2023 with complete solution