Exam (elaborations)
NR341 – Burns: Questions & Correct Solutions
- Course
- Institution
NR341 – Burns: Questions & Correct Solutions
[Show more]
Content preview
NR341 – Burns: Questions & Correct SolutionsHighest morbidity of burns Right Ans - -Burns covering >50% of body
surface area
-Inhalation injuries
-Very young and elderly Pts
Functions of the skin Right Ans - -Protect and barrier
-Regulation of fluid loss
-Body heat control
-Synthesis of Vit-D
-Sensation
-Determination of Identity and appearance
Burn Severity Right Ans - -Type of injury:
-Burn wound characteristics: Depth, Extent (% of body surface area), Body
part burned
-Pt Age
-Pre-existing health status
-Concomitant injuries (injuries that occur with the burn)
-Involvement of the respiratory system: inhalation of fumes, smoke, steam,
and heated air can cause resp. failure and airway edema
--Carbon monoxide poisoning binds to Hgb 200x more than O2
Mechanisms of Burn injury Right Ans - -Thermal
-Chemical
-Electrical
-Inhalation
Thermal burn injury Right Ans - Skin damaged by contact w/ heat
-Flame
-Scalding liquids
-heat source
Chemical burn injury Right Ans - Skin exposed to a caustic agent acids,
bases, and organic compounds
-Contact
-Inhalation of fumes
-Ingestion / injection
, What's more dangerous Acid or Alkaline? Right Ans - Alkaline - they stick
to the skin and melt it
Electrical burn injury Right Ans - Electrical current passes thru the body
and can cause severe damage
-Lethal dysrhythmias, CNS defects, and respiratory arrest
-Pts need to be put on Telemetry
Inhalation burn injury Right Ans - Inhalation of hot smoke, chemical toxins,
and products of incomplete combustion
-Often occurs after fires or chemical leaks in enclosed space
-Supraglottic injury is heat exposure above the glottis that can lead to airway
obstruction
-Subglottic injury occur d/t heat exposure below the glottis and often manifest
breathing problems
Depth of Burns Right Ans - -Superficial
-Superficial Partial thickness
-Deep Partial thickness
-Full thickness
-Deep Full thickness
Superficial burn Right Ans - -A burn that involves only the epidermis, the
outer layer of the skin.
-It is characterized by reddening of the skin and perhaps some swelling.
-An example is a sunburn.
-Also called a first-degree burn.
-NOT included when calculating the total body surface area of a burn
Superficial Partial Thickness Right Ans - -Past epidermis and part of the
dermis
-Moist, pink, or mottled red
-Painful
-Blisters formed
-3 wks to heal
-Dressing changes
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 LeCrae. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
67096 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
