Exam (elaborations)
NU 421 NCLEX Prep - Canvas EXAM 1 With Solution
- Course
- Institution
NU 421 NCLEX Prep - Canvas EXAM 1 With Solution...
[Show more]
Content preview
NU 421 NCLEX Prep - CanvasEXAM 1 With Solution
Causes of Hyperkalemia - ANSWER Fluid Volume Deficit, Renal Failure,
Acidosis, DKA, Cellular Destruction
Signs/Symptoms of Hyperkalemia - ANSWER -Peaked T waves
-Dysrhythmias
What can Hyperkalemia lead to specifically? - ANSWER Ventricular
Dysrhythmias
Treatment for Hyperkalemia - ANSWER 1. Stabilize
-calcium gluconate
2. Temporize
-insulin 10units
-D50
-Bicarb to make body more alkaline
-Albuterol to have beta cells send potassium intercellular
3. Decrease K+
-Kayexalate
-Diuretics
-Dialysis
,If a patient has a High CK level what are you concerned about? - ANSWER
-Rhabdomyolysis
-HIGH Potassium
Left Sided CHF Causes - ANSWER -CAD
-Hypertension
-Mitral Valve issues
Is preload or afterload increased with Left CHF - ANSWER Afterload
Signs/Symptoms of Left CHF - ANSWER -Crackles
-Cough
-Dyspnea
-Weight gain
Later
-Pulmonary Edema causing pink frothy sputum
-Orthopnea (cannot lay flat)
Signs/Symptoms of Right CHF - ANSWER -Peripheral Edema/Congestion
-Anasarca (Edema all over)
-JVD
-weight gain
Diagnostics of CHF - ANSWER -ProBNP
-Chest X Ray
, -Echo
Function of ProBNP Test - ANSWER -Represents LONG TERM hypervolemia
Function of doing an Echocardiograph - ANSWER -Ejection Fraction
-Values
-Ventricles
Normal Range for Ejection Fraction - ANSWER 55-70%
Heart Assessment with CHF - ANSWER S3 sound - gallop (ventricular)
S4 sound (atrial)
Beginning Treatment of CHF - ANSWER 1. Beta-Blocker
2. ACES/ARBS
3. SGLT2
4. Aldosterone Antagonist/Potassium Sparing Diuretics
Later Treatment for CHF - ANSWER -NO BB
-Look Diuretic
-Digoxin
What is a drug used for Pulmonary Hypertension? - ANSWER Sildenafil
What are the 5 big functions of the kidneys? - ANSWER
A patient has renal failure with a Hemoglobin of 7.1 What is the cause? -
ANSWER Lack of Erythropoietin
What do you immediately check for with Kidney Transplant? - ANSWER 1.
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 Belina. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.99. 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