Exam (elaborations)
NUR 239 Exam 1 With 100% Verified Solutions | Updated & Verified | 2024
- Course
- Institution
NUR 239 Exam 1 With 100% Verified Solutions | Updated & Verified | 2024
[Show more]
Content preview
NUR 239 Exam 1 With 100% VerifiedSolutions | Updated & Verified | 2024
what variable relate to pharmacokinetics? - ✔✔genetics, age, sex, renal function
pharmacokinetics process - ✔✔ADME
absorption, distribution, metabolism, excretion
in older adults, all processes are affected
Absorption - ✔✔the process or action by which one thing absorbs or is absorbed by
another. paceman
Distribution - ✔✔involves transport of drug molecules throughout the body. Albumin is binding protein
lightning mcqueen
, If there are low protein levels, there's a high chance of toxicity
Metabolism - ✔✔method of which drugs are inactivated or biotransformed in body. Takes place in liver
Wreck it Ralph
Excretion - ✔✔elimination of drug from body
Elsa
If renal function is decreased, there is a higher chance for toxicity
What happens if drugs bind with plasma proteins? - ✔✔Drug molecules bound to plasma proteins are
pharmacologically inactive because large size of complex prevents them from leaving bloodstream
through small openings in capillary walls and reaching their sites of action, metabolism, and excretion
Only free or unbound portion of drug acts on body cells
What factors affect absorption? - ✔✔dosage form
route of administration
Blood flow to site
GI F(x)
Presence of food or other drugs
What factors affect distribution of drug - ✔✔Rate and amount of blood flow
Solubility (protein binding)
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 Examsplug. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.00. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75632 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now