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Case Review On Pressure Ulcers
Improving care with pressure ulcers
Case Review On Pressure Ulcers
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The skin is part of the integumentary system; it is the largest organ of the body. The skin helps regulate body temperature, permits the sensations of touch, and protects the body from external infection. (Lewis, Dirksen, Heitkemper, & Bucher, 2014). Overtime mostly with bed bound patients the skin develops injuries due to prolonged pressure on the bony surface of the body and this is called pressure ulcer. A Pressure ulcer is a “localized injury to the skin and/or underlying tissue (usually over a bony prominence) as a result of pressure or pressure in combination with shear and/ or friction.” (Lewis, et al., 2014, p. 184).
Pressure ulcer is mostly developed in the coccyx, buttocks, ankles, hips and heels. Pressure ulcers staging is a wound
To begin we will look at the integumentary system and its entire multitude of functions. The main components of the integumentary system are the skin, hair, nails, glands and nerves. For the purpose of this paper we will focus mainly on the levels of the skin and their functions. While the integumentary
These elements do give a clear indication at Molly’s low risk of developing a pressure ulcer (See appendix 1) however a possible recommendation would be to include a skin check to ensure that areas at risk are not already affected by pressure. This is supported by Warner-Maron (2015) who highlights that the Braden scale does not take into consideration the patients history of healed pressure ulcers or the possibility that they have already developed a pressure ulcer. Both factors would be relevant when assessing risk and should be assessed using a comprehensive skin assessment and the nurses own clinical judgement. Had Molly’s assessment showed her to be at risk it would have triggered care interventions such as pressure relieving cushions or
Hair is considered one of the components of the integumentary system, along with the skin, nails, glands and nerves. Mammalian hair has many functions including protection from environmental factors and the ability to disperse sweat gland products such as pheromones. Almost every part of the human body is covered by hair except for the palms, hands and bottoms of the feet. On average, every person has about five million hairs; each of these hairs is born from a follicle or tiny tube-like structure that grows into the dermis layer of the skin. Oftentimes this follicle even reaches the subcutaneous layer, which is made of fat and connective tissue. (UXL Complete Health Research, 2001)
...ssure ulcers can be preventable if there is a systemic and multi-professional approach to their prevention and continuing assessment of skin integrity. Mary was determined and worked well with the physiotherapist; she was up and on her feet within a week of returning. Staff had to prompt her to move around the ward, which at times was hard for her due to her anxiety. Mary was deemed high risk for falls, so was put on a prevention of falls chart in conjunction with the pressure area chart and repositioning chart.
In Chapter 6 we learn about the Integumentary System. The discussion on the integumentary system will include the skin and subcutaneous tissues, hair, nails, and cutaneous glands and disorders of the skin.
Maintenance of an appropriate healing environment is also essential throughout the management of diabetic foot ulcers. The choice of dressing is dependent on many factors including presence of infection, amount of exudate and the required frequency of wound bed inspection.
The second layer of the skin is called the dermis and is also known as the middle layer. The dermis is what holds the body together. The dermis has layers to it as well as the epidermis. There are two layers to the dermis, the papillary layer and the reticular layer. The cells of the dermis are fibroblast, macrophages, mast cells, and scattered white blood cells (wbc’s). the dermis is richly supplied with nerve fibers and BV;s. dermal BV’s is also a part of the integumentary system, dermal BV,s have converging and diverging vessels that ar...
Registered Nurses Association of Ontario (RNAO). (2005). Best practice guideline (BPG): Risk assessment and prevention of ulcers. Retrieved from http:// www.rnao.org
The integumentary system is composed of the skin and the structures related to the skin, which include the hair, the finger nails, the sensory receptors and the glands (Shier, Butler, & Lewis, 2009). This system has an important function since it provides protection to the body, helps to maintain body temperature, and contains sensory receptors (p.117). The skin has essential function such as regulating homeostasis and body temperature, also delaying the loss of water from deeper tissues, storing sensory receptor, synthesizing biomechanical, and discharging waste from the body (p.117). The skin has two layers: the epidermis (outer layer) and the dermis (inner layer) (p.117). There is also a subcutaneous layer or hypodermis (p.117). According to Shier, Butler, and Lewis 2009 “as its name indicates, this layer is beneath the skin and not a true layer of the skin” (p.117). This layer has the blood vessels that supply the skin (p.117).
Thomas, D. R. (2001). Issues and dilemmas in the prevention and treatment of pressure ulcers: A
Dressing was chosen according to the availability in the hospital. This would include fatty acids, hydrogels, alginate, collagenase, and pa-pain. Depending on the stage of the pressure ulcer, various products were used such as hydrocolloids, calcium alginate, or chemical debridement. A nutritional evaluation was performed due to its extreme importance for wound recovery. Nurses emphasized the importance of changing the dressing daily during the research. The pressure ulcers were treated accordingly to the guidance of the team applying the dressings. However, air mattresses were used at the same time, and if the patients’ condition is allowed, they were taken from bed to chair.
which is commonly diagnosed by prolonged pressure to the skin. A decubitus ulcer forms when constant pressure is put on skin and can damage the underlying tissue (Mayo Clinic, 2014). For example, persistent sitting in a wheelchair. It is an injury to the skin that is usually over a bony prominence like the sacrum (Kirman, C. et al. 2014). The National pressure ulcer advisory panel (NPUAP) explains that these sores result in ischemia, cell death, and tissue necrosis to the skin. The categories include four stages and two which are deep tissue injuries (NPUAP). Patients that use a wheelchair and have other disabilities have a higher chance developing pressure sores which limits their opportunity to position themselves (Mayo Clinic, 2014).
The body works in amazing ways like a fine tuned machine. All organ systems within the body depend on one another for survival in some way or form at all times. Cherif et al., (2010) state, the body depends on the precise action of each organ to maintain physical, mental, and emotional health of a human being. Also, homeostasis, the regulatory of body temperature plays a survival role in maintaining body functions. The integumentary system (skin) is the largest, and the most important part of the body. The skin is just one of the organ systems that will be discussed (Thibodeau & Patton, 2008). The body is expected to perform specific duties at specific times the organ systems as a whole, the most important organ system the integumentary system, and homeostasis, are what enables the body to perform on demand.
The normal wound healing process mainly consists of four main stages being haemostasis, inflammation, proliferation or new tissue formation, and tissue remodeling or resolution. For a wound to heal well the above mentioned stages should occur in a sequential and orderly manner. Disturbances, abnormalities and delays in any of the above stages may lead to impaired healing or even chronic wounds. In adults, this process of normal healing takes place in the following steps (1)rapid haemostasis (2)appropriate inflammation (3)mesenchymal cell differentiation, proliferation, and migration to the wound site (4)suitable angiogenesis (5)prompt re-epithelialization and (6) proper synthesis, cross-linking, and alignment of collagen to provide strength to the healing tissue.
The human body is very complex. It is like a job. You have to do a million things in one day to make it through the day. The body uses nine systems to do all of those jobs. They all have separate functions, but some work together. Each system is also made up of organs. There are many ways to care and protect the systems from the many different problems they can have. There are also many interesting facts about each system.