Exam (elaborations)
NUR 347 ( LATEST 2024 / 2025 ) EXAM 2 | WITH 100% VERIFIED ANSWERS
- Course
- Institution
NUR 347 ( LATEST 2024 / 2025 ) EXAM 2 | WITH 100% VERIFIED ANSWERS
[Show more]
Content preview
NUR 347 Exam 21. shock
Answer
the lack of adequate circulation or blood supply causing inadequate oxygen delivery to vital
organs causing an inability to meet cellular metabolic needs
2. shock stages
Answer
compensated, progressive, irreversible
3. Compensatory stage of shock
Answer
-body attempts to compensate for damage
-Respiratory alkalosis- high RR
-body shunting blood
-skin is cold and clamy, urine output decreases, confusion
4. Progressive stage of shock
Answer
-when compensatory mechanisms fail. organ func- tions begin to deteriorate
-MAP below 65
-intubate
-Weak thready pulse Excessively low BP Edema
,Dysrhythmia
5. Irreversible stage of shock
Answer
no longer responding to treatment
6. hypovolemic shock causes
Answer
a. Internal bleeding, burns, long bone fractures
b. Surgery, vomit, DI, diarrhea, sweating, trauma
7. hypovolemic shock
Answer
A condition in which low blood volume, due to massive internal or external bleeding or
extensive loss of body water, results in inadequate perfusion.
8. Hypovolemic shock treatment
Answer
-Aggressive fluid replacement (warm IV fluids)
-blood products
-fix the underlying problem
-give oxygen
-monitor all labs
9. Hypovolemic shock manifestations
, Answer
-hypotension
-tachycardia
-low central venous pressure
-cold and clammy skin
10. cardiogenic shock
Answer
Shock caused by inadequate function of the heart, or pump failure.
11. cardiogenic shock causes
Answer
-Myocardial infarction (MI)
-pericardial tamponade
-Valve disorders
-Arrhythmia
12. Pericardial tamponade
Answer
too much fluid around the heart so the heart cannot fill
13. cardiogenic shock manifestations
Answer
can be L or R sided
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 gradexam. 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)
83637 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now