Nr 565 / Nr565 advanced pharmacology fundamentals
week 1 Quiz With Questions And Correct Detailed
Answers 2024-2025 Updated
Pharmacokinetics - ANSWER---The study of drug absorption, distribution,
metabolism, and excretion in the body
"What the body does to the drug"
Factors that affect drug absorption (5) - ANSWER---Rate of dissolution
Surface area
Blood flow
Lipid solubility
PH partitioning
Factors that affect drug distribution (4) - ANSWER---Blood flow to tissues
Ability to exit vascular system
Blood-brain barrier
Protein-binding capacity
Pharmacodynamics - ANSWER---The study of biochemical and physiologic effects
of drugs on the body and the molecular mechanisms by which those effects are
produced
"What the body does to the drug"
,Nr 565 / Nr565 advanced pharmacology fundamentals
week 1 Quiz With Questions And Correct Detailed
Answers 2024-2025 Updated
Types of drug therapy (7) - ANSWER---Acute
Maintenance (HTN/bc)
Supplemental (insulin)
Palliative
Supportive (IV fluid)
Prophylactic
Empirical (broad-spectrum abx)
Idiosyncratic Effect - ANSWER---Unexpected response to medication
Tolerance - ANSWER---Declining response to a drug
Dependence - ANSWER---Physiological/psychological need for a drug; needs
drug for normal function
Addiction - ANSWER---Compulsive use of a drug despite negative/dangerous
effects
Drug interactions: drug-drug - ANSWER---When 2 drugs compete for
metabolizing enzymes
Drug interactions: food-drug - ANSWER---Grapefruit juice or leafy greens
, Nr 565 / Nr565 advanced pharmacology fundamentals
week 1 Quiz With Questions And Correct Detailed
Answers 2024-2025 Updated
Drug interactions: additive - ANSWER---1+1 = 2; both provide intended effect
Drug interactions: antagonistic - ANSWER---1+1 = <2; less than desired effect of
one or both drugs
Drug interactions: synergistic - ANSWER---1+1 = >2; sum total effect is greater
than if given alone (i.e. lisinopril + HCTZ)
Drug interactions: incompatibility - ANSWER---1+1 does not equal 2; two IV
drugs given together causing decomposition of one or both drugs
8 rights of medication administration - ANSWER---Patient
Medication
Dose
Route
Time
Reason
Response
Documentation
Adverse reactions: pharmacologic - ANSWER---Extension of a drug's normal
effect
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