Exam (elaborations)
NURS 4100 Test 2 With Complete Solution
- Course
- Institution
NURS 4100 Test 2 With Complete Solution...
[Show more]
Content preview
NURS 4100 Test 2 WithComplete Solution
Digestive system - ANSWER 1. starts at mouth and nose/ends at rectum
2. GI tract starts at esophagus
3. blood supply for abdomen- splanchnic circulation (Splank-nik)/ GI receives
largest CO
Upper GI/Mouth - ANSWER 1. swallowing
2. salivation
3. pharynx
4. esophagus behind the trachea
Upper GI - ANSWER 1. stomach
2. gallbladder- stores bile
3. pancreas- exocrine function: digestive enzymes, endocrine function:
produces insulin and glucagon, retroperitoneal
4. duodenum: first part of small intestine, pancreatic enzyme empty & bile
empties here
lower GI - ANSWER 1. small intenstine: duodenum, jejunum, ileum/ digestion
and absorption
2. illeocecal valve
,3. large intestine: -ascending, transverse, descending, sigmoid
-storage of waste, water absorption
cecum withdrawal time - ANSWER time after cecum reached to time scope is
removed
-average 6 mins
risk for GIB (gastro intestinal bleeding) - ANSWER 1. h.pylori
2. extended NSAID use
3. smoking
4. Genetics
Clinical Manifestations of GIB - ANSWER 1. Hematochezia: red blood in stool
2. Melena: black, tarry stool
3. Occult blood: "hidden" blood- may present with term-9symptomatic
anemia, syncope
4. Hematemesis: vomiting blood, coffee grounds to red blood
5. abdominal discomfort
6. anywhere in GI/ can be life threatening
7. shock and MODS
8. H&H late sign of GIB
Upper GI causes: esophagus problems
-Esophageal Varices - ANSWER 1. cause: portal HTN, cirrhosis, PVT
, 2. s/sx: massive bleeding
3. Care:
-airway protection
-intubation and balloon placed
-blackmore/minnesota tube
1. Blake: esophagus balloon, gastric balloon, and gastric suction
2. Minn has that + esophageal suction port
Upper GIB causes
-esophagus problems: Mallory weiss - ANSWER 1. linear mucosal laceration
at gastroesophageal junction
2. cause: forceful emesis
3. s/sx:
-hematemesis, persistent bleeding requires EGD, hemoclip placement/epi
4. take PPI after resolution
Stress ulcer
ICU pts at risk - ANSWER 1. vent >48 hrs
2. coagulopathy
2. in 24 hrs of admin
Upper GI problems
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 $9.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80364 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now