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Pharmacology Clear And Simple, 4th Edition Watkins
Pharmacology Clear and Simple, 4th Edition Watkins
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TEST BANK For Pharmacology Clear and Simple: 4th Edition A Guide to Drug Classifications and Dosage Calculations, by Watkins, All 21 Chapters Covered, Verified Latest Edition
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Pharmacology Clear and Simple, 4th Edition Watkins
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Pharmacology Clear And Simple, 4th Edition Watkins
TEST BANK For Pharmacology Clear and Simple: 4th Edition A Guide to Drug Classifications and Dosage Calculations, by Watkins, All 21 Chapters Covered, Verified Latest Edition TEST BANK For Pharmacology Clear and Simple: A Guide to Drug Classifications and Dosage Calculations, 4th Edition by Cynthia...
Test Bank For Pharmacology Clear and Simple:
A Guide to Drug Classifications and Dosage Calculations,
4th Edition by Cynthia J. Watkins
Chapters 1 - 21
,
,Chapter 1. History of Pharmacology
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Pharmacology Clear and Simple-
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A Guide to Drug Classifications and Dosage Calculations 4thEdition Watkins Test Bank
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1.
A nurse working in radiology administers iodine to a patient who is having a comput
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edtomography (CT) scan. The nurse working on the oncology unit administers chemot
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herapy to patients who have cancer. At the Public Health Department, a nurse admini
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sters a measles-mumps-rubella (MMR) vaccine to a 14-month-
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old child as a routine immunization. Which branch of pharmacology best describes the
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actions of all three nurses? SX SX SX SX
A) Pharmacoeconomics
B) Pharmacotherapeutics
C) Pharmacodynamics
D) Pharmacokinetics
ANSWER: B
Feedback:
Pharmacology is the study of the biologic effects of chemicals. Nurses are involved wit SX SX SX SX SX SX SX SX SX SX SX SX SX
h clinical pharmacology or pharmacotherapeutics, which is a branch of pharmacology
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that deals with the uses of drugs to treat, prevent, and diagnose disease.The radiolog
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y nurse is administering a drug to help diagnose a disease. The oncology nurse is admi
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nistering a drug to help treat a disease. Pharmacoeconomics includes any costs involv
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ed in drug therapy. Pharmacodynamics involves how a drug affects the body and phar
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macokinetics is how the body acts on the body. SX SX SX SX SX SX SX SX
2.
A physician has ordered intramuscular (IM) injections of morphine, a narc
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otic, every 4 hours as needed for pain in a motor vehicle accident victim. Th
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e nurse is aware this drug has a high abuse potential. Under whatcategory
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would morphine be classified? SX SX SX
A) Schedule I SX
B) Schedule II SX
C) Schedule III SX
D) Schedule IV SX
ANSWER: B
, Feedback:
Narcotics with a high abuse potential are classified as Schedule II drugs becau
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se of severe dependence liability. Schedule I drugs have high abuse potential
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and no accepted medical use. Schedule III drugs have a lesser abuse potent
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ial than II and an accepted medical use. Schedule IV drugs havelow abuse po
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tential and limited dependence liability. SX SX SX SX
3.
When involved in phase III drug evaluation studies, what responsibiliti
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eswould the nurse have?
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A) Working with animals who are given experimental drugs SX SX SX SX SX SX S X
B) Choosing appropriate patients to be involved in the drug study SX S X SX SX SX SX SX S X SX
C) Monitoring and observing patients closely for adverse effects SX S X SX S X SX S X SX
D) Conducting research to determine effectiveness of the drug SX S X SX S X S X SX S X
ANSWER: C
Feedback:
Phase III studies involve use of a drug in a vast clinical population in whichpa
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tients are asked to record any symptoms they experience while taking thedr
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ugs. Nurses may be responsible for helping collect and analyze the informati
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on to be shared with the Food and Drug Administration (FDA) butwould not
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conduct research independently because nurses do not prescribe medicatio
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ns. Use of animals in drug testing is done in the preclinical trials. Select patie
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nts who are involved in phase II studies to participate in studies where the p
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articipants have the disease the drug is intended to treat. These patients are
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monitored closely for drug action and adverse effects. Phase I studies involv
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e healthy human volunteers who are usually paid for their participation. Nur
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ses may observe for adverse effects and toxicity.
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4.
What concept is considered when generic drugs are substituted for br
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andname drugs? SX SX
A) Bioavailability
B) Critical concentration S X
C) Distribution
D) Half-life
ANSWER: A
Feedback:
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