100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
TEST BANK For Karch Focus on Nursing Pharmacology, 9th Edition by Rebecca Tucker, Verified Chapters 1 - 59, Complete Newest Version $14.99   Add to cart

Exam (elaborations)

TEST BANK For Karch Focus on Nursing Pharmacology, 9th Edition by Rebecca Tucker, Verified Chapters 1 - 59, Complete Newest Version

 12 views  0 purchase
  • Course
  • Karch\\\'s Focus On Nursing Pharmacology 9th Edition
  • Institution
  • Karch\\\'s Focus On Nursing Pharmacology 9th Edition

TEST BANK For Karch Focus on Nursing Pharmacology, 9th Edition by Rebecca Tucker, Verified Chapters 1 - 59, Complete Newest Version TEST BANK For Karch's Focus on Nursing Pharmacology, 9th Edition by Rebecca Tucker, Verified Chapters 1 - 59, Complete Newest Version Test Bank For Karch’s Focus on ...

[Show more]

Preview 4 out of 986  pages

  • August 21, 2024
  • 986
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
book image

Book Title:

Author(s):

  • Edition:
  • ISBN:
  • Edition:
  • Karch's Focus On Nursing Pharmacology 9th Edition
  • Karch's Focus On Nursing Pharmacology 9th Edition
avatar-seller
Prose1
Test Bank - Focus on Nursing
j j j j j




j Pharmacology 9th Editionby j j j




Amy Karch Chapter 1-59 |
j j j j j




Complete Guide 2024/2025
j j j

,Test Bank - Focus on Nursing Pharmacology (9th Edition by Karch)
j j j j j j j j j j 3



Chapter 01 - Introduction to Drugs j j j j j




A nurse working in radiology administers iodine to a patient who is having a computed tomography
j j j j j j j j j j j j j j j


(CT)scan. The nurse working on the oncology unit administers chemotherapy to patients who have
j j j j j j j j j j j j j j j


cancer. At the Public Health Department, a nurse administers a measles-mumps-rubella (MMR)
j j j j j j j j j j j j


vaccine to a 14-month-old child as a routine immunization. Which branch of pharmacology best
j j j j j j j j j j j j j j


describes the actions of all three nurses?
j j j j j j j




Pharmacoeconomics


jPharmacotherapeutic


sPharmacodynamics
j




jPharmacokinetics


jAns: B


Feedback:


Pharmacology is the study of the biologic effects of chemicals. Nurses are involved with clinical
j j j j j j j j j j j j j j


pharmacology or pharmacotherapeutics, which is a branch of pharmacology that deals with the uses
j j j j j j j j j j j j j j


ofdrugs to treat, prevent, and diagnose disease. The radiology nurse is administering a drug to help
j j j j j j j j j j j j j j j j j


diagnose a disease. The oncology nurse is administering a drug to help treat a disease.
j j j j j j j j j j j j j j j


Pharmacoeconomics includes any costs involved in drug therapy. Pharmacodynamics involves how j j j j j j j j j j


adrug affects the body and pharmacokinetics is how the body acts on the body.
j j j j j j j j j j j j j j j




A physician has ordered intramuscular (IM) injections of morphine, a narcotic, every 4 hours as needed
j j j j j j j j j j j j j j j


forpain in a motor vehicle accident victim. The nurse is aware this drug has a high abuse potential.
j j j j j j j j j j j j j j j j j j j


Under what category would morphine be classified? j j j j j j




Schedule I j




jSchedule II j




jSchedule


j IIISchedule
j




jIV Ans: j B


Feedback:


Narcotics with a high abuse potential are classified as Schedule II drugs because of severe dependence
j j j j j j j j j j j j j j j




Want jto jearn j$1.236
Distribution jof jthis jdocument jis jillegal extra jper jyear?

,Test Bank - Focus on Nursing Pharmacology (9th Edition by Karch)
j j j j j j j j j j 4


liability. Schedule I drugs have high abuse potential and no accepted medical use. Schedule III
j j j j j j j j j j j j j j


drugs have a lesser abuse potential than II and an accepted medical use. Schedule IV drugs have low
j j j j j j j j j j j j j j j j j j


abusepotential and limited dependence liability.
j j j j j j




When involved in phase III drug evaluation studies, what responsibilities would the nurse
j j j j j j j j j j j j




jhave?Working with animals who are given experimental drugs
j j j j j j j j




Choosing appropriate patients to be involved in the drug study
j j j j j j j j j




jMonitoring and observing patients closely for adverse effects
j j j j j j j




jConducting research to determine effectiveness of the drug Ans: C
j j j j j j j j j




Feedback:


Phase III studies involve use of a drug in a vast clinical population in which patients are asked to
j j j j j j j j j j j j j j j j j j


recordany symptoms they experience while taking the drugs. Nurses may be responsible for helping
j j j j j j j j j j j j j j j


collect and analyze the information to be shared with the Food and Drug Administration (FDA) but
j j j j j j j j j j j j j j j j


would not conduct research independently because nurses do not prescribe medications. Use of animals
j j j j j j j j j j j j j j


in drug testing is done in the preclinical trials. Select patients who are involved in phase II studies to
j j j j j j j j j j j j j j j j j j j


participatein studies where the participants have the disease the drug is intended to treat. These patients
j j j j j j j j j j j j j j j j j


are monitored closely for drug action and adverse effects. Phase I studies involve healthy human
j j j j j j j j j j j j j j j


volunteerswho are usually paid for their participation. Nurses may observe for adverse effects and
j j j j j j j j j j j j j j j


toxicity.
j




What concept is considered when generic drugs are substituted for brand name
j j j j j j j j j j j




jdrugs?Bioavailability
j




Critical


jconcentrationDistrib j




ution


Half-life


jAns: A


Feedback:


Bioavailability is the portion of a dose of a drug that reaches the systemic circulation and is available to act
j j j j j j j j j j j j j j j j j j j


on body cells. Binders used in a generic drug may not be the same as those used in the brand name drug.
j j j j j j j j j j j j j j j j j j j j j j


Therefore, the way the body breaks down and uses the drug may differ, which may eliminate a generic
j j j j j j j j j j j j j j j j j j


drug substitution. Critical concentration is the amount of a drug that is needed to cause a therapeutic
j j j j j j j j j j j j j j j j j


effect and should not differ between generic and brand name medications. Distribution is the phase of
j j j j j j j j j j j j j j j j


pharmacokinetics, which involves the movement of a drug to the body’s tissues and is the
j j j j j j j j j j j j j j j




Want jto jearn j$1.236
Distribution jof jthis jdocument jis jillegal extra jper jyear?

, Test Bank - Focus on Nursing Pharmacology (9th Edition by Karch)
j j j j j j j j j j 5


same in generic and brand name drugs. A drug’s half-life is the time it takes for the amount of drug
j j j j j j j j j j j j j j j j j j j


todecrease to half the peak level, which should not change when substituting a generic medication.
j j j j j j j j j j j j j j j j




A nurse is assessing the patient’s home medication use. After listening to the patient list current
j j j j j j j j j j j j j j j


medications, the nurse asks what priority question?
j j j j j j j




Do you take any generic medications?
j j j j j




Are any of these medications orphan drugs?
j j j j j j




Are these medications safe to take during
j j j j j j




jpregnancy?Do you take any over-the-counter j j j j j




jmedications?


Ans: D


Feedback:


It is important for the nurse to specifically question use of over-the-counter medications because patients
j j j j j j j j j j j j j j


may not consider them important. The patient is unlikely to know the meaning of orphan drugsunless
j j j j j j j j j j j j j j j j j


they too are health care providers. Safety during pregnancy, use of a generic medication, or classification
j j j j j j j j j j j j j j j j


of orphan drugs are things the patient would be unable to answer but could be found in reference books if
j j j j j j j j j j j j j j j j j j j j


the nurse wishes to research them.
j j j j j j




After completing a course on pharmacology for nurses, what will the nurse
j j j j j j j j j j j




jknow?Everything necessary for safe and effective medication administration
j j j j j j j j




Current pharmacologic therapy; the nurse will not require ongoing education for 5 years.
j j j j j j j j j j j j




jGeneral drug information; the nurse can consult a drug guide for specific drug
j j j j j j j j j j j j




jinformation.The drug actions that are associated with each classification of medication Ans:
j j j j j j j j j j j j




C


Feedback:


After completing a pharmacology course nurses will have general drug information needed for safe
j j j j j j j j j j j j j


andeffective medication administration but will need to consult a drug guide for specific drug
j j j j j j j j j j j j j j j


information before administering any medication. Pharmacology is constantly changing, with new drugs
j j j j j j j j j j j j


entering the market and new uses for existing drugs identified. Continuing education in pharmacology is
j j j j j j j j j j j j j j j


essential to safe practice. Nurses tend to become familiar with the medications they administer most
j j j j j j j j j j j j j j j


often, but there will always be a need to research new drugs and also those the nurse is not familiar
j j j j j j j j j j j j j j j j j j j j


withbecause no nurse knows all medications.
j j j j j j j




Want jto jearn j$1.236
Distribution jof jthis jdocument jis jillegal extra jper jyear?

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Prose1. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $14.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79271 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$14.99
  • (0)
  Add to cart