NUR651 Pharmacology Final Exam With Answers (158 Solved Questions)
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With Complete Solution
Therapeutic drug classification is most useful to who? - ANSWER practitioner
What is mechanism of action? - ANSWER what the drug does to the body
What is adverse drug reactions? - ANSWER Causes the patient to stop taking
the drug
What is covalent bonding? - ANSWER least common type of chemical binding
between drugs and their receptors
What is Half-Life? - ANSWER time required for plasma concentration of a
drug to be reduced by 50%
What is Efficacy? - ANSWER better tendency to bind receptors
What is Bioavilability? - ANSWER fraction of unchanged drug that reaches
systemic circulation following administration by any route
What is Absorption? - ANSWER transfer of drug from its site of
administration to the blood
What is Competitive Antagonism? - ANSWER can be overcome by adding
more agonist
Children's Dosing is most often calculated as? - ANSWER mg/kg
Drug extrahepatic metabolism may be impaired by? - ANSWER grapefruit
juice
With Complete Solution
Therapeutic drug classification is most useful to who? - ANSWER practitioner
What is mechanism of action? - ANSWER what the drug does to the body
What is adverse drug reactions? - ANSWER Causes the patient to stop taking
the drug
What is covalent bonding? - ANSWER least common type of chemical binding
between drugs and their receptors
What is Half-Life? - ANSWER time required for plasma concentration of a
drug to be reduced by 50%
What is Efficacy? - ANSWER better tendency to bind receptors
What is Bioavilability? - ANSWER fraction of unchanged drug that reaches
systemic circulation following administration by any route
What is Absorption? - ANSWER transfer of drug from its site of
administration to the blood
What is Competitive Antagonism? - ANSWER can be overcome by adding
more agonist
Children's Dosing is most often calculated as? - ANSWER mg/kg
Drug extrahepatic metabolism may be impaired by? - ANSWER grapefruit
juice
Herbal supplements taken with anticoagulants increases? - ANSWER bleeding
risk
The need for dosage adjustment for drugs renally cleared occurs once the
patient's creatinine clearance is? - ANSWER 50 mL/hr
What is the basis for accurate dosing of antineoplastic drugs? - ANSWER
body surface area
What is the effect of smoking on liver metabolism? - ANSWER increase liver
metabolism
The Joint Commission's "Do Not Use" list of medical abbreviations does not
apply to? - ANSWER preprogrammed health information technology systems
The FDA's Med Watch Program applies to? - ANSWER ADRs from clinical
practices
GI surface area is greater in children or adults? - ANSWER Children when
compared to adults
Preferred dosage form for pediatric patients? - ANSWER liquids
What medication is used for constipation? - ANSWER Docusate (colace)
What medication is indicated for nausea? - ANSWER Promethazine
(Phenergan)
What is the mechanism of action of Esomeprazole (nexium)? - ANSWER
proton pump inhibitor
What is indicated for GERD? - ANSWER Omeprazole (prilosec)
What medication can cause GERD? - ANSWER Aspirin
risk
The need for dosage adjustment for drugs renally cleared occurs once the
patient's creatinine clearance is? - ANSWER 50 mL/hr
What is the basis for accurate dosing of antineoplastic drugs? - ANSWER
body surface area
What is the effect of smoking on liver metabolism? - ANSWER increase liver
metabolism
The Joint Commission's "Do Not Use" list of medical abbreviations does not
apply to? - ANSWER preprogrammed health information technology systems
The FDA's Med Watch Program applies to? - ANSWER ADRs from clinical
practices
GI surface area is greater in children or adults? - ANSWER Children when
compared to adults
Preferred dosage form for pediatric patients? - ANSWER liquids
What medication is used for constipation? - ANSWER Docusate (colace)
What medication is indicated for nausea? - ANSWER Promethazine
(Phenergan)
What is the mechanism of action of Esomeprazole (nexium)? - ANSWER
proton pump inhibitor
What is indicated for GERD? - ANSWER Omeprazole (prilosec)
What medication can cause GERD? - ANSWER Aspirin
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Document Details
University
University of Phoenix
Subject
Pharmacology