Health Science Technology

Slides:



Advertisements
Similar presentations
Green Wound Healing.
Advertisements

There are three main steps in the process by which surgical wounds heal:  Inflammation – this lasts for a short time as the blood flow is increased to.
Chapter 28 Wound Care.
Prepared by Miss Aisha Al-hofaian Supervised by Dr.Gehan
Chapter 10 Soft Tissue Injures
Copyright © 2013 Wolters Kluwer Health | Lippincott Williams & Wilkins Chapter 28 Wound Care.
Copyright © 2006 Mosby, Inc. All rights reserved. Slide 1 Chapter 21 Assisting With Wound Care.
Chapter 4 Cell Proliferation, Tissue Regeneration and Repair
Wound Healing, Dressing, and Drains
Anatomy of the skin.
Chang ing wound dressing Renata Vytejčková, Jana Heřmanová.
Sterile Dressings.
Jeannie Randles RN Grad cert wound care PG Cert & PG Dip Primary Health.
Wound Care Dressings and Their Uses
Jeannie Randles RN Grad cert wound care PG Cert &PG Dip Primary Health.
SKIN INTEGRITY AND WOUND CARE
Best Practices for Pressure Ulcers to Promote Uncomplicated Healing.
CHRONIC WOUNDS Ann Moody TVN & Leg Ulcer Specialist Nurse NHS Cumbria.
Pressure Ulcer Management By Susan Yap, PT. Anatomy of the Skin Epidermis Dermis Subcutaneous Tissue Fascia Muscle Tendon and Bone.
Burns 1 st Degree Surface of skin Reddening of skin 2 nd Degree Partial Thickness Reddening w/blisters 3rd Degree Full Thickness Reddening, Blisters w/:
Wound Healing Dr Ahmad Alamadi FRCS Consultant Otolaryngologist Al Baraha Hospital.
Wounds 2 categories: - surgical - traumatic Wound examples Closed surgical Open surgical Closed traumatic Open traumatic.
Stressors that Affect Skin Integrity Wound Care NUR101 Fall 2008 LECTURE # 8 K. Burger MSEd, MSN, RN, CNE PPP By: Sharon Niggemeier RN MSN Revised kburger906,907.
King Abdulaziz University
Wound Care: Where do we go from here? Jesse M. Cantu, RN, BSN, CWS, FACCWS April 20, 2012 San Antonio, TX.
Wound care Jana Hermanova. Wound classification By cause – intentional, unintentional By cleanliness – clean, contaminated, infected By depth – superficial,
VENOUS STASIS ULCERS. Venous stasis ulcer: occurs from chronic deep vein insufficiency and stasis of blood in the venous system of the legs An open, necrotic.
Elsevier items and derived items © 2014, 2010 by Mosby, an imprint of Elsevier Inc. All rights reserved. Chapter 24 Assisting With Wound Care.
WOUND CARE Wound Healing 1. inflammatory phase 2. proliferative or granulation phase 3. maturation, or wound remodeling, phase Inflammatory.
Bandaging.
By Helen Harkreader, RN, PhD
Skin Integrity and Wound Care
OBJECTIVES  We will apply health knowledge and skills to the development and analysis of personal goals to achieve and maintain long-term health and wellness.
ASEPSIS SHARON HARVEY 28/7/05. ASEPSIS MEDICAL MEDICAL USED DURING DAILY ROUTINE CARE TO BREAK THE INFECTION CHAIN USED DURING DAILY ROUTINE CARE TO BREAK.
Wound Care Overview Carolyn Watts MSN,RN, CWON February 16, 2007.
Wounds and wound Care Pressure Ulcer Staging
Repair. * Definition: Replacement of damaged tissue with new healthy living tissue.
Disaster First Aid 1. Identify the “killers.” 2. Apply techniques for opening airways, controlling bleeding, and treating for shock. 3. Fractures/ Splinting.
Inflammation and Wound Healing Chapter 13 Overview Copyright © 2011, 2007 by Mosby, Inc., an affiliate of Elsevier Inc.
Bleeding and Wounds.
Healing of Wounds and Burns & the Aging of Skin Chapter 6 Sections 5 & 6Chapter 6 Sections 5 & 6.
Wound Care Chapter 5 Starts on page 100 Advanced Skills for Health Care Providers, Second Edition, Barbara Acello, 2007 Thompson Delmar.
Copyright © 2011 Wolters Kluwer Health | Lippincott Williams & Wilkins Chapter 5 The Healing Process.
Prepared by: Dr. Irene Roco
Chapter 5 Wound Care. Copyright © 2007 Thomson Delmar Learning. ALL RIGHTS RESERVED.2 Pressure Ulcers Serious complication of immobility –Implement a.
Visual 4.1 Unit 3 Review The “Killers”:  Airway obstruction  Excessive bleeding  Shock All “immediates” receive airway control, bleeding control, and.
Stressors that Affect Skin Integrity Wound Care
Chapter 38 Skin Integrity and Wound Care
First on the Scene First Aid and CPR 1 First on the Scene – Lesson 15 Wound Care – 2 types of wounds Open  The skin is broken.  Degree.
TISSUE RESPONSE TO INJURY BTEC Extended Diploma in Sport (Performance and Excellence)
Treatment and prevention of pressure ulcers Lara Álvarez Estévez.
Learning Objectives • Differentiate types of wounds. • Explain the purpose of wound care. • List important equipment needed to provide wound care. • Perform.
Unit 3 Review The “Killers”: Airway obstruction Excessive bleeding
Unit Review The “Killers”: Airway obstruction Excessive bleeding Shock
Chapter 28 Wound Care.
Chapter 28 Wound Care.
Soft Tissue Injuries.
Soft Tissue Injuries.
Chapter 28 Wound Care.
Chapter 28 Wound Care.
Bell Ringer T or F-Remodeling follows the inflammatory phase of wound healing and may last 6 months to 2 years. T or F- A stage III pressure ulcer may.
TISSUE RESPONSE TO INJURY
Soft Tissue Injuries.
Unit 3 Review The “Killers”: Airway obstruction Excessive bleeding
Dressing Products Pat Sinasac CNC Wound / Stoma Management Subacute and Ambulatory Services 2014.
By: M. Rustom Plastic Surgeon
Presentation transcript:

Health Science Technology Wound Care and Healing Health Science Technology

Goals of Wound Care Remove necrotic tissue to promote wound healing Prevent, eliminate, or control infection Absorb drainage (exudate) Maintain a moist wound environment Protect the wound from further injury Protect the surrounding skin from infection and trauma

Stages of Wound Healing 1.Primary Stage= inflammation 2.Secondary Stage= proliferation (granulation) 3. Tertiary Stage= maturation (wound remodeling)

Primary Stage of Wound Healing Inflammatory Phase caused by histamine and prostaglandin Lasts 4 - 6 days Edema leads to a reddened, swollen, and tender wound Healing process is controlled by the release of neutrophils and macrophages

Secondary Stage of Wound Healing Proliferative or Granulation phase Begins 1-4 days after the injury and ends 14-21 days later Rapid growth of epithelial cells to produce a protective covering for the wound Healthy granulation tissue has a healthy reddish-pink color

Tertiary Stage of Wound Healing Maturation, or wound remodeling- Begins 14-21 days after the injury and can last up to 2 yrs. Scar shrinks and thins and becomes less red

Wound Healing In order to accomplish the goals of wound care, a moist wound environment must be maintained Wound cannot be too dry or too moist All wounds require a dressing that is dry on the air-exposed side to prevent bacterial invasion Dressing should be secured over the wound and taped in place using the “window paning” method of taping

Wound Treatments If epidermal (surface) injury: -clean the wound, apply antibacterial ointment and cover If bleeding: -Apply pressure with a gloved hand. -Elevate affected area above the level of the heart to slow blood flow-bleeding should stop after 10-15 minutes. Cover.

Wound Treatment Antibiotics if animal/human bite, or if not cleaned properly Sutures if wound is deep or large Tegaderm or Hydrogel for elderly in lieu of sutures due to fragile skin.

Types of Dressings Wound Vac- -used for wounds with excess exudate, excess edema, bacterial burden, absence of moisture Dry sterile dressing-used for wounds with little to no drainage. Wet to dry dressing-used for wounds in granulating phase of healing

Alternative Wound Care Methods Maggot Therapy-

Maggot Therapy Maggots can effectively: -Debride (clean) the wound -Promote wound healing -Kill bacteria Maggot Debridement Therapy (MDT) is indicated for non-healing wounds such as: -Venous ulcers, diabetic ulcers, etc.

Leech Therapy -Leeches secrete an anticoagulant that increases blood flow -They are painless to attach because they secrete an anesthetic -Used primarily in Eastern medicine, but also in Western medicine. -Can be used for more than just wounds, ex: psoriasis