100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
NUR3128 Exam 3 Questions and Answers $12.49   Add to cart

Exam (elaborations)

NUR3128 Exam 3 Questions and Answers

 7 views  0 purchase
  • Course
  • NUR3128
  • Institution
  • NUR3128

Tx of anaphylaxis ~ Prevention by knowledge of triggers, carrying EpiPen or Auvi-Q Sympathomimetics, antihistamines, glucocorticoids Therapy is symptomatic: To support cardiovascular system, To prevent further hyperreaction of immune system Give oxygen immediately Antihistamine—Prevents r...

[Show more]

Preview 4 out of 31  pages

  • August 5, 2024
  • 31
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • NUR3128
  • NUR3128
avatar-seller
ExamArsenal
NUR3128 Exam 3
Questions and Answers
ACE Inhibitors


✓~ • "pril"

• Reduce afterload

• Drugs of choice for heart failure

• Enhance excretion of sodium and water

• Lower peripheral resistance and reduce blood volume

• Increase cardiac output




Role of the Nurse: ACE Inhibitors


✓~ • Monitor C B C

• Assess for hypotension

• Monitor for impaired kidney function, hyperkalemia, autoimmune disease




Angiotensin II Receptor Blockers (ARBs)


✓~ • "sartan"

• Actions very similar to A C E inhibitors

• Usually used for patients who are unable to tolerate the adverse effects of A C E

inhibitors

,Diuretics


✓~ • Increase urine flow

• Reduce blood volume and cardiac workload

• Reduce edema and pulmonary congestion

• Prescribed in combination with other drugs




Role of the Nurse: Diuretics


✓~ • Assess renal function

• Monitor electrolyte levels

• Monitor vital signs. intake/output

• Monitor blood glucose and blood-urea nitrogen (B U N)




Beta-Adrenergic Blockers


✓~ • Slow heart rate and reduce blood pressure

• Inotropic effect

• Reduce workload of heart




Role of the Nurse: Beta-Adrenergic Blockers (HF)

,✓~ • Monitor for worsening symptoms

• Monitor liver function/hepatic toxicity

• Be aware of contraindications




Cardiac Glycosides


✓~ • Increase force of heartbeat. slow heart rate

• Improve cardiac output

• Second-line treatment for H F

• Narrow therapeutic range




Role of the Nurse: Cardiac Glycosides


✓~ • Evaluate for ventricular dysrhythmias

• Assess renal function

• Monitor for drug interactions

• Know restriction on use with antidiarrheals/antacids




Direct Vasodilators


✓~ • Minor role in H F treatment

• Lower blood pressure

• Relax blood vessels

, Phosphodiesterase Inhibitors


✓~ • Block enzyme phosphodiesterase

• Increase calcium for myocardial contraction

• Cause positive inotropic response and vasodilation

• Increase contractility and decrease afterload

• Short-term therapy only




Role of the Nurse: Phosphodiesterase Inhibitors


✓~ • Assess potassium levels

• Monitor for hypotension

• Assess for renal impairment

• Assess for dysrhythmias

• For I V: Monitor for ventricular dysrhythmias




Patient teaching for HF (a lot of info so probably just have an idea)


✓~ • Therapeutic response time: weeks or months

• Don't use HF meds with other medications. O T Cs. herbals. vitamins

• Monitor sodium intake

• Report weight loss• Report fatigue and muscle cramps

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 ExamArsenal. 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)

72042 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