100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NSG533 / NSG 533 Exam 1 (Latest 2024 / 2025): Advanced Pharmacology | Complete Review Questions and Verified Answers | 100% Correct | Grade A $17.99   Add to cart

Exam (elaborations)

NSG533 / NSG 533 Exam 1 (Latest 2024 / 2025): Advanced Pharmacology | Complete Review Questions and Verified Answers | 100% Correct | Grade A

 4 views  0 purchase
  • Course
  • NSG533 / NSG 533
  • Institution
  • NSG533 / NSG 533

NSG533 / NSG 533 Exam 1 (Latest 2024 / 2025): Advanced Pharmacology | Complete Review Questions and Verified Answers | 100% Correct | Grade A - Wilkes what are the three main systems that regulate total body sodium? - ANS-1. Renin Angiotensin Aldosterone System 2. Natriuretic Peptide Sys...

[Show more]

Preview 4 out of 32  pages

  • August 25, 2024
  • 32
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NSG533 / NSG 533
  • NSG533 / NSG 533
avatar-seller
laurenjames
NSG533 / NSG 533 Exam 1 (Latest 2024 /
2025): Advanced Pharmacology | Complete
Review Questions and Verified Answers |
100% Correct | Grade A - Wilkes

what are the three main systems that regulate total body
sodium? - ANS-1. Renin Angiotensin Aldosterone System
2. Natriuretic Peptide System
3. Antidiuretic Hormone System

what is the goal of RAAS? - ANS-increase BP

what is the goal of the Natriuretic Peptide System? - ANS-
decrease BP

define solute - ANS-A substance that is dissolved in a
solution.

define osmolality - ANS-measurement of total solute
concentration in fluid

equation of calculating serum osmolality - ANS-2 x (sodium
concentration) + (glucose concentration/18) + (BUN/2.8)

define tonicity - ANS-the ability of a solution to cause a cell
to gain or lose water

,list the solutes that are capable of changing tonicity - ANS-
sodium, glucose, mannitol, sorbitol

define effective osmoles - ANS-solutes that are capable of
changing tonicity

why is urea known as an ineffective osmole? - ANS-it easily
crosses cell membranes and distributes evenly throughout
total body fluids

what is normal body fluid osmolality - ANS-280-294
mOsm/kg (milliosmoles per kilogram)

what is an isotonic solution? - ANS-when there is an equal
concentration of solutes in the ICF and ECF

types of isotonic fluids - ANS-1. Lactated Ringers
2. 5% Dextrose in Water (D5W)
3. 5% Dextrose in 0.225% Saline
4. 0.9% Saline

,5 essential components of pathophysiology - ANS-1.
Etiology
2. Epidemiology
3. Pathogenesis
4. Clinical Manifestations
5. Outcomes

other terms for "unknown" etiology of disease - ANS-
idiopathic and cryptogenic

define iatrogenic - ANS-etiology of disease as a result of
surgical/medical intervention

define incidence of epidemiology - ANS-the new number of
cases in a given population in a specific time period

define prevalence of epidemiology - ANS-number of cases,
both old and new, during a specific time period

what are the four common mechanisms of cell injury and
death - ANS-1. ATP Depletion
2. Oxygen and oxygen-derived free radicals
3. intracellular calcium and loss of calcium state
4. defects in membrane permeability

what is the most common stressor of disease - ANS-ATP
deletion

, what are the two phases of ATP production? - ANS-1.
Anaerobic (glycolysis)
2. Aerobic (oxidative phosphorylation)

how many ATP does glycolysis yield? - ANS-2

How many ATP does oxidative phosphorylation yield? - ANS-
36

in ATP depletion, what are the four critical points where ATP
production may be impaired? - ANS-1. Hypoxia
2.

ischemia - ANS-reduced blood flow

Explain hypoxia in terms of ATP depletion - ANS-obstruction
--> ischemia --> decreased ATP production --> a)
sodium/potassium ion pump fails, and b) increased
anaerobic glycolysis

explain what happens when the Na-K-ATPase pump fails
due to decreased ATP production - ANS-normally, most
sodium ions are outside the cell and most potassium ions
are inside the cell

when the pump fails, sodium freely enters the cell with H2O
and calcium, and potassium freely exits the cell

as a result, the cell swells and and protein synthesis stops

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 laurenjames. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $17.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

79373 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
$17.99
  • (0)
  Add to cart