Vasopressin in esophageal varices - Reduces portal hypertension (ran at high doses of 0.4-1)
-Watch with CAD patients!!
What is the most common cause of acute hepatic failure? - DILI (drug-induced)- most commonly
by acetaminophen
Why would you watch for sepsis in a hepatic failure patient? - Ba...
CCRN: Liver Failure
Vasopressin in esophageal varices - Reduces portal hypertension (ran at high doses of 0.4-1)
-Watch with CAD patients!!
What is the most common cause of acute hepatic failure? - DILI (drug-induced)- most commonly
by acetaminophen
Why would you watch for sepsis in a hepatic failure patient? - Bacteria can enter the blood stream
from ascites/GI tract
What is one of the key clinical differences between acute and chronic hepatic failure? - Acute
there will not be portal hypertension
Labs indicative of acute hepatic failure:
1.) Bilirubin will be ___ x normal range along with jaundice
2.) Aminotransferase ___ x normal range
^ Presence of these = poor prognosis with 10-50% mortality without transplant - 1.) 2 x
2.) 3 x
In event of acetaminophen overdose the reversal agent is - N Acetylcysteine (Mucomyst)
What happens to the liver in chronic hepatic failure? - -Hepatic parenchymal
cells destroyed,
replaced with fibrotic
tissue
-Constriction of blood
flow leads to portal
hypertension
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 ACADEMICMATERIALS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.