100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NR 507 Midterm Exam Study Guide with Complete Solutions $12.49   Add to cart

Exam (elaborations)

NR 507 Midterm Exam Study Guide with Complete Solutions

 0 view  0 purchase
  • Course
  • 2024/2025
  • Institution
  • 2024/2025

NR 507 Midterm Exam Study Guide with Complete Solutions Glomerulonephritis - Answer-The glomerular-capillaries can trap blood-borne Ab & Ag-Ab complexes - Causes: PRIMARY: infection, drugs, toxins, vascular disorders, ischemia, immunologic responses, free radicals. SECONDARY: DM, CHF, HIV, Lup...

[Show more]

Preview 3 out of 18  pages

  • October 6, 2024
  • 18
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • 2024/2025
  • 2024/2025
avatar-seller
EmillyCharlotte
EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024




NR 507 Midterm Exam Study Guide with
Complete Solutions

Glomerulonephritis - Answer✔✔-The glomerular-capillaries can trap blood-borne Ab & Ag-Ab

complexes


- Causes: PRIMARY: infection, drugs, toxins, vascular disorders, ischemia, immunologic responses, free

radicals. SECONDARY: DM, CHF, HIV, Lupus




Triggering event (infection)- Ag-Ab complex formation & deposition in glomerulus- Activation of

complement system & WBC infiltration- Glomerular injury & leakage- Proteinuria/hematuria- edema,

increase creat, azotemia, oliguria


OR


after glomerular injury & leakage- Coagulation cascade activation & FIbrin deposition- Decreased

capillary perfusion- decreased GFR- edema, increase creat, azotemia, oliguria


S1 - Answer✔✔--Closing of mitral and tricuspid valve


- Beginning of systole


S2 - Answer✔✔-- Closure of the aortic and pulmonic valve


- End of systole




Page 1/18

,EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


Valvular stenosis - Answer✔✔-the valve orifice is constricted and narrowed, impeding the forward flow

of blood and increasing the workload of the cardiac chamber proximal to the diseased valve.

Intraventricular or atrial pressure increases in the chamber to overcome resistance to flow through the

valve. Increased pressure causes the myocardium to work harder, causing myocardial hypertrophy.


Aortic stenosis - Answer✔✔-- LV hypertrophy


- L heart failure


- Pulmonary edema


- Exertional dyspnea


-Syncope


-Angina pectoris


- Systolic murmur


Mitral Stenosis - Answer✔✔-- LA hypertrophy


-R ventricular failure


- Pulmonary edema


- Orthopnea


- Respiratory infections


- PH


-Edema




Page 2/18

, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024


-Atypical chest pain


- Diastolic murmur


Stroke volume - Answer✔✔-The volume of blood ejected per bear during systole


Cor Pulmonale - Answer✔✔-right ventricular hypertrophy and heart failure due to pulmonary

hypertension


Cardiac output - Answer✔✔-HR x SV


-Normal= 5Lpm


-Preload, afterload, contractility, heart rate


Preload - Answer✔✔-The volume inside the ventricle at the end of diastole




Determined by:


- Amount of venous blood returning to the ventricle during diastole


- The amount of blood in the ventricle after systole


Afterload - Answer✔✔-The resistance to ejection of blood from the ventricle




total peripheral resistance (TPR)




Systemic vascular resistance (SVR)


Page 3/18

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 EmillyCharlotte. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $12.49. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

85651 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
$12.49
  • (0)
  Add to cart