Exam (elaborations)
Nur 176 Exam 2 (MEHSCHOOL) with 100- correct answers.
- Course
- Institution
Nur 176 Exam 2 (MEHSCHOOL) with 100- correct answers.
[Show more]
Content preview
Nur 176 Exam 2 (MEHSCHOOL)with 100% correct answers
Symptomatic diverticular disease - answer includes hemorrhage,
inflammation (diverticulitis), or complications of diverticulitis such
as abscess, fistula, obstruction, or free perforation.
Clinical Presentation of Diverticulitis - answer Acute onset of left
lower quadrant pain, intermittent, varying in intensity
Constipation, diarrhea and/or nausea and vomiting
Other symptoms may include: fever, anorexia, hematochezia
what would you find assessing a patient for diverticulitis - answer
exam reveals pain LLQ, possible rebound or guarding
Labs/imaging for diverticulitis - answer Labs to consider:
CBC
CMP, UA, stool studies if suspicious of other etiology
Imaging to consider:
CT ( scanning of the abdomen with IV and oral contrast is the
diagnostic test of choice in patients suspected of having acute
diverticulitis)
A BARIUM ENEMA IS CONTRAINDICATED IN PATIENTS WITH - answer
ACUTE DIVERTICULITIS DUE TO THE POSSIBILITY OF PERFORATION
OF THE DIVERTICULUM.
barium enema can - answer diagnosis but if acute beware
,MORPHINE IS NOT GIVE TO THESE PATIENTS DUE TO - answer
INTRALUMENAL PRESSURE.
What is hemodialysis? - answer most common renal replacement
therapy used in ESKD and kidney failure
Where may hemodialysis be preformed? - answer -in-patient
procedure on critically ill patients
-out-patient for more stable patients
What happens during hemodialysis? - answer -blood and dialysate
run in different directions
-toxins are diffused into the dialysate, leaving the patient's blood
free from toxins/at least reduced toxins
What is a subclavian dialysis catheter? - answer -a radiopaque tube
that can be used for hemodialysis
-Y-shaped tubing allows arterial outflow and venous return through
a single catheter
-used for several weeks
What are possible complications of hemodialysis? - answer -
disequilibrium syndrome
-muscle cramps
-hemorrhage
-air embolus
-hemodynamic changes (hypotension, anemia)
-cardiac dysrhythmias
-infection
, What do you have to do to access the AV fistula? - answer -two
needles are used
-one toward venous blood flow (clean blood is returned to the body)
-other toward arterial blood flow (blood comes out to be cleaned)
What vessels are used to form an AV fistula? - answer
-radial/brachial artery and a cephalic vein of nondominant arm
What complications can occur with vascular access? - answer -
thrombosis (most frequent)
-stenosis
-infections
-aneurysms
-ischemia
-heart failure
What are common problems postdialysis and should be closely
monitored for? - answer -hypotension/hpertension
-headache
-nausea/vomiting
-malaise/dizziness
-muscle cramps/bleeding
What neurological symptoms can result from dialysis equilibrium
syndrome? - answer -headache
-nausea/vomiting
-restlessness
-decreased LOC
-seizures
-coma
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 GUARANTEEDSUCCESS. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $13.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
79223 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now