Exam (elaborations)
Pharmacology NUR2474 Quiz 1: Questions/Solutions
- Course
- Institution
Pharmacology NUR2474 Quiz 1: Questions/Solutions
[Show more]
Content preview
Pharmacology NUR2474 Quiz 1: Questions/SolutionsSteps of the Nursing Process Right Ans - 1. Assessment
2. Diagnosis
3. Planning
4. Implementation
5. Evaluation
Drug testing stage 1 Right Ans - preclinical trial- drug tested on computer
models and human cells
HOWEVER testing on human cells will not show effectiveness on whole
human body
Drug testing stage 2 Right Ans - preclinical trials II- drug tested on live
animals (at least 2 mammals)
tested for efficacy (does it work), toxicity (is it harmful), and dosage
Drug testing - Stage 3 Right Ans - Drugs are tested on human volunteers
1) Drug is tested on healthy volunteers at a low dosage - reveals any harmful
side effects
2) Drug is tested on the sick people it is designed to treat - used to find the
optimum dosage
3) The patients are randomly sorted into 2 groups - one group gets a placebo,
the other gets the actual drug
Generic name Right Ans - name assigned by the manufacturer who first
develops a drug; it is often derived from the chemical name
Lowercase
Name brand drugs Right Ans - capitalized many different names ex. Advil
capitalized
drug chemical name Right Ans - Describes the drug's chemical composition
and molecular structure
Absorbtion Right Ans - The process by which nutrient molecules pass
through the wall of the digestive system into the blood
, Distribution of drugs Right Ans - the process of moving a drug through the
circulatory system to target receptors
Metabolism of drugs Right Ans - - Most drugs metabolized in liver and
excreted in urine
- Liver or Kidney disease affect drug levels
- If metabolites active, should monitor their levels also
Excreation of Drug Right Ans - movement of drugs and metabolites out of
the body
Benefits of IV medication Right Ans - no barriers to absorption
rapid onset
control
permits use of irritant substances
may infuse large volumes of fluid
Disadvantages of IV medication Right Ans - high cost
difficult to administer
inconveince
irreversible
fluid overload
infection
embolism
Characteristics of ideal medication Right Ans - Effectiveness
Safety
Selectivity
reversible
predictable
easy to administer
free from interactions
low cost
chemical stability
simple generic name
What properties of medications need to be considered when prescribed?
Right Ans - Pharmacokinetics. Drugs in the same class (or different
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 Studycafe. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75759 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now