Exam (elaborations)
CHA 2 EXAM 2 GI QUESTIONS WITH 100% SOLVED SOLUTIONS!!
- Course
- Institution
CHA 2 EXAM 2 GI QUESTIONS WITH 100% SOLVED SOLUTIONS!!
[Show more]
Content preview
CHA 2 EXAM 2 GIQUESTIONS
WITH 100%
SOLVED
SOLUTIONS!!
Evatee 8/17/24 CHA
,CHA 2 EXAM 2 GI QUESTIONS WITH 100%
SOLVED SOLUTIONS!!
What is esophageal cancer? Answer - Cause unknown but strongly related to
smoking, alcohol use, asbestos exposure, and diets low in fruits, vegetables and
vitamins
- Achalasia and barrett's esophagus
What is achalasia? Answer - decrease function of lower esophagus
What is barrett's esophagus? Answer - premalignant tissue changes seen with
frequent esophageal irritation, chronic reflux
Where are most malignant esophageal tumors found? Answer - the middle or
lower 1/3 of the esophagus
What is the prognosis of esophageal cancer? Answer - Often poor due to it
being diagnosed late
How do tumors of esophageal cancer look? Answer - usually appear as
ulcerated lesion and is quite advanced at time of diagnosis.
What are signs and symptoms of esophageal cancer? Answer - progressive
dysphagia, choking, hoarseness with higher tumor, weight loss, pain a late sign,
severe regurgitation with bloody-flecked esophageal contents with advanced
disease.
, What are complications of esophageal cancer? Answer - Esophageal
obstruction
Hemorrhage as tumor erodes through esophagus and into aorta
Fistula may form into trachea or lungs leading to pneumonia and hemorrhage
How is esophageal cancer diagnosed Answer - Endoscopy; Barium Enema; CT
or MRI
What is the treatment of esophageal cancer? Answer - Usually treated with
combination of surgery, chemo and radiation
Surgical options:
Esophagectomy: Removal of all or part of esophagus; Dacron graft used to
replace the resected part.
Esophagogastrectomy: Removal of part of esophagus and anastamosis of
remaining portion to stomach.
Esophagoenterostomy: Removal of part of esophagus and anastomosis of a
segment of colon to the remaining portion.
Maintaining nutrition very important for good outcome.
What is GERD? Answer - Syndrome resulting in reflux of gastric contents into
the esophagus
Can be from hiatal hernia or relaxation/weakness of lower esophageal
sphincter
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 EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $15.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
82388 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now