TEST BANK For Basic and Clinical Pharmacology, 14th Edition by Bertram G. Katzung, Verified Chapters 1 - 66, Complete Newest Version TEST BANK For Basic and Clinical Pharmacology, 14th Edition by Bertram G. Katzung, Verified Chapters 1 - 66, Complete Newest Version Basic and Clinical Pharmacology 1...
66. Important Drug Interactions & Their Mechanisms
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Chapter 1. Introduction: The Nature of Drugs & Drug Development & Regulation
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1.
A nurse working in radiology administers iodine to a patient who is having
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a computed tomography (CT) scan. The nurse working on the oncology unit a
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dministers chemotherapy to patients who have cancer. At the Public Health D
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epartment, a nurse administers a measles-mumps- lv lv lv lv lv
rubella (MMR) vaccine toa 14-month- lv lv lv vl lv
old child as a routine immunization. Which branch of pharmacology best desc
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ribes the actions of all three nurses?
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A) Pharmacoeconomics
B) Pharmacotherapeutics
C) Pharmacodynamics
D) Pharmacokinetics
ANSWER: B
Feedback:
Pharmacology is the study of the biologic effects of chemicals. Nurses are inv lv lv lv lv lv lv lv lv lv lv lv lv
olved with clinical pharmacology or pharmacotherapeutics, which is a branch
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of pharmacology that deals with the uses of drugs to treat, prevent, and diag
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nose disease. The radiology nurse is administering a drug to help diagnose a d
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isease. The oncology nurse is administering a drug to help treat adisease. Pha
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rmacoeconomics includes any costs involved in drug therapy. lv lv lv lv lv lv lv
Pharmacodynamics involves how a drug affects the body and lv lv lv lv lv lv lv lv vl
pharmacokinetics is how the body acts on the body. lv lv lv lv lv lv lv lv
2.
A physician has ordered intramuscular (IM) injections of morphine, a narco
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tic, every 4 hours as needed for pain in a motor vehicle accident victim.The n
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urse is aware this drug has a high abuse potential. Under what categorywoul
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d morphine be classified?
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A) Schedule I lv
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