Exam (elaborations)
MS1 EXAM 1 STUDY GUIDE
- Course
- Institution
MS1 EXAM 1 STUDY GUIDE..
[Show more]
Content preview
MS1 EXAM 1 STUDY GUIDEPriority assessment for wound infection: ANSWER Purulent discharge, odour,
redness; fever. Assess location, size, depth, colour, and drainage.
Promoting wound healing - ANSWER Appropriate nutrition, a strong immune
system, a diet high in protein, carbs, vitamins, and moderate fat, and high fluid
consumption, and platelets are all required to enhance wound healing.
What is the vascular ANSWER? - ANSWER Local arterials are briefly
constricted; subsequently, the vessels dilate; chemical mediators enhance fluid
transport; combined vasodilation and increased capillary permeability generate
redness, heat, and swelling at the site of injury.
What's the cellular ANSWER? - ANSWER Neutrophils and monocytes travel
from circulation to the site of damage; chemotaxis; neutrophils arrive within 6
to 12 hours and die within 12 to 48 hours, collect and produce pus; monocytes
arrive between 3 to 7 days, can remain in the tissues for months, and transform
into macrophages.
Phases of the Inflammatory ANSWER - Answer Vascular reaction, cell
ANSWER, exudate production, and healing
Priority assessment for immunosuppression - ANSWER
Primary intention: ANSWER Healing occurs when the wound boundaries are
cleanly approximated, such as in a surgical incision or a papercut; it contains
three phases.
During the initial or inflammatory phase of primary intention, the edges of the
incision are aligned and sutured in place; the area fills with blood from cut
vessels; clots form and platelets release growth factors to begin healing; the area
is composed of fibrin clots, erythrocytes, neutrophils, and other debris;
macrophages ingest cellular debris.
, Granulation phase of primary intention - ANSWER Tissue includes
proliferating fibroblasts and capillary sprouts, WBCs, exudate, and loose,
semifluid ground substance; wound is pink and vascular, red granules are
present; wound is friable, at risk of dehiscence, and resistant to infection;
surface epithelium at the wound edges begins to regenerate.
Maturation stage and scar contraction of primary intention: ANSWER Begin
seven days after injury; collagen fibers are further structured in the remodeling
process; fibroblasts disappear; contraction of the healing area helps to fill the
defect and bring the skin margins closer together; a mature scar then forms.
Secondary intention: ANSWER Large volumes of exudate and broad, regular
wound margins with extensive tissue loss; edges cannot be approached; may
need to be debrided before healing can take place; the main differences between
secondary and primary are the larger defects and the gaping wound edges.
Tertiary intention: ANSWER Delayed primary intention; intentionally left open
owing to infection; delayed sutures after infection has been managed.
How often should a bed-ridden patient be turned? Every two hours.
What is the number-one prevention technique for pressure ulcers?
Repositioning and mobilization.
Vitiligo - Answer Total pigment loss in the affected area; complete lack of
melanin resulting in a chalky, white patch; autoimmune, familial history, and
thyroid disorders.
Squamous cell carcinoma - Answer Frequent incidence on previously injured
skin, such as from sun, radiation, or scar; malignant tumor of squamous cell of
epidermis; invasion of dermis and surrounding skin.
ANSWER: Squamous cell carcinoma appearance Superficial as thin, scaly,
erythematous plaque without penetration into the dermis; early is hard nodules
with ambiguous boundaries, scaling, and ulceration; late is covering of lesion
with scale or horn from keratinization and ulceration; most prevalent on sun-
exposed areas such as the face and hands.
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 luzlinkuz. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $11.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
72042 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now