100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NSG 533 Advanced Pharmacology EXAM 1 LATEST 2024.2025 EXAM ACCURATE FALL- SPRING (WILKES UNIVERSITY) GRADED A+ $15.49   Add to cart

Exam (elaborations)

NSG 533 Advanced Pharmacology EXAM 1 LATEST 2024.2025 EXAM ACCURATE FALL- SPRING (WILKES UNIVERSITY) GRADED A+

 8 views  0 purchase

NSG 533 Advanced Pharmacology EXAM 1 LATEST 2024.2025 EXAM ACCURATE FALL- SPRING (WILKES UNIVERSITY) GRADED A+

Preview 4 out of 56  pages

  • October 23, 2024
  • 56
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
All documents for this subject (6)
avatar-seller
NURSMERIT
NSG 533 - Advanced Pharmacology




NSG 533 Advanced Pharmacology EXAM 1 LATEST
2024.2025 EXAM ACCURATE FALL- SPRING (WILKES
UNIVERSITY) GRADED A+
What does a substrate for an enzyme mean?

It needs it to undergo metabolism




What is an enzyme inducer?

It increases clearance of the drug (decreased blood levels of drug--may need dose
increase)




What is an enzyme inhibitor?

It reduces clearance (increased blood levels of drug--may need dose decrease)




Who is at risk for drug toxicity?

Elderly, those with decreased renal function



-Cannot properly excrete the drug

,NSG 533 - Advanced Pharmacology




What are the key pharmacokinetic changes that occur during pregnancy?

-Decreased absorption

-Increased hepatic metabolism

-Increased renal excretion



**Dose adjustments are common during pregnancy




What is the safest drug category for pregnant women?

Category A




What is the contraindicated drug category for pregnant women?

Category X




What is pharmacodynamics?

What the drug does to the body

,NSG 533 - Advanced Pharmacology


What is a drug's half-life?

The time it takes for the concentration of a drug in the body to be reduced by
50%




How many half-lives does it take to remove most of the drug from the body?

Appx 4




Why is knowing half-life important?

When switching to another drug that cannot be given with the previous drug.




How to determine when drug will be cleared from body:

Multiply half-life of drug by 4



Ex: Half-life of drug A = 8 hours



8 x 4 = 32 hours (how long you'd need to wait before starting the contraindicated
new drug B)

, NSG 533 - Advanced Pharmacology


What is therapeutic index?

Statement of the relative safety of a drug




Which is safer: a wide TI or a narrow TI?

A wide TI is safer (more dosing options before reaching toxic effects)




What is the minimum effective concentration?

The minimum amount of drug required to produce a therapeutic effect




What is receptor desensitization?

Decreased responsiveness of the receptor to the drug; decreased overall effects




How does antibiotic resistance occur?

The bacteria find a way to become resistant to the antibiotic. They multiply
leading to an ineffective antibiotic




How to prevent antibiotic resistance:

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 NURSMERIT. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $15.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

83637 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
$15.49
  • (0)
  Add to cart