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Karch's Focus on Nursing Pharmacology, 9th Edition Test Bank by Rebecca Tucker, ISBN: 9781975180409, All 59 Chapters Covered, Verified Latest Edition$20.49
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Karch's Focus on Nursing Pharmacology, 9th Edition Test Bank by Rebecca Tucker, ISBN: 9781975180409, All 59 Chapters Covered, Verified Latest Edition Karch's Focus on Nursing Pharmacology, 9th Edition Test Bank by Rebecca Tucker, ISBN: 9781975180409, All 59 Chapters Covered, Verified Latest Edition...
1.A nurse working in radiology administers iodine to a patient who is having a c
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omputerized axial tomography (CAT) scan. A nurse working on an oncology uni
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t administers chemotherapy to patients who have cancer. At the Public Health
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BDepartment, a nurse administers a measles-mumps- WB WB WB WB WB
rubella (MMR) vaccine to a 14-month-
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old child as a routine immunization. Which branch of pharmacology best descr
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ibes the actions of all three nurses?
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A) Pharmacoeconomics
B) Pharmacotherapeutics
C) Pharmacodynamics
D) Pharmacokinetics
ANSWER: B
Response:
Pharmacology is the study of the biologic effects of chemicals. Nurses are involv
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ed with clinical pharmacology or pharmacotherapeutics, which is a branch of ph
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armacology that deals with the uses of drugs to treat, prevent, and diagnose dis
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ease. The nurse working in radiology is administering a drug to help diagnose a
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disease. The nurse working on an oncology unit is administering a drug to help tr
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eat adisease. Pharmacoeconomics includes any costs involved in drug therapy.
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Pharmacodynamics involves how a drug affects the body, and pharmacokinetics WB WB WB WB WB WB WB WB WB W
Bishow the body acts on the drug.
B
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Cognitive Level: Comprehension WB WB B
W
Difficulty: Easy WB
Integrated Process: Nursing process WB W B WB
2.A physician has ordered intramuscular injections of morphine, a narcotic, every
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4 hours as needed for pain for a motor vehicle accident victim. The nurse is awa
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