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Anatomy and human biology
Anatomy and human biology
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Introduction
This module of study has focused on many aspects of human health, anatomy, and the disease process. It has included such topics as the human organ systems, the mechanism of disease and the resulting disruption of homeostasis, the integumentary system, and the musculoskeletal system. The following case studies explore how burn classification will affect treatment, how joint injuries can disrupt mobility, and last, how a sedentary lifestyle can contribute to a decline in a person’s health status. The importance of understanding disease and knowing when to seek treatment is the first step toward enjoying a balanced and healthy life.
Case Study #1-Mr. MacPherson’s Burns
Mr. MacPherson presented to the emergency department with bilateral burns to his arms, hands, as well as his face following a kitchen grease fire. The patient complained of severe pain in the affected areas. Upon examination, his burns were blistered and edematous. In addition, erythema and fluid loss were present.
Classification of Burns
Determining the seriousness and appropriate treatment of a burn requires its classification. Burns are classified according to three factors, the depth and number of affected tissue layers, the total percentage of the body surface that is involved, and the presence of homeostasis disruption or destruction such as respiratory distress, fluid loss, or loss of blood pressure control (Patton & Thibodeau, 2014). According to Mr. MacPherson’s appearance and symptoms, his burns are classified as second-degree or partial-thickness burns. The evidence for this diagnosis according to Patton and Thibodeau (2014), are his presenting symptoms of severe pain and the appearance of blisters, edema, and fluid loss. This type of bur...
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...ealth, Physical Activity and Disability (NCHPAD): http://www.nchpad.org/403/2216/Sedentary~Lifestyle~is~Dangerous~to~Your~Health
Sports Injury Clinic. (2014, May 18). Knee pain diagnosis and assessment. Retrieved from Sports Injury Clinic: http://www.sportsinjuryclinic.net/sport-injuries/knee-pain/knee-assessment
The walking site. (2014, May 18). Beginning a fitness walking program. Retrieved from The Walking Site: http://www.thewalkingsite.com/beginner.html
University of Wisconsin school of medicine and public health. (2014, May 17). Assessing Burns and Planning Resuscitation: The Rule of Nines. Retrieved from UW Health: http://www.uwhealth.org/emergency-room/assessing-burns-and-planning-resuscitation-the-rule-of-nines/12698
WebMD. (2014, May 17). Knee pain health center. Retrieved from WebMD: http://www.webmd.com/pain-management/knee-pain/picture-of-the-knee
Carlton suffered an acute tissue injury on his foot after stepping on a sharp edge shell, which disrupted the layers of the skin. Immediately after an injury occurs, an inflammatory response begins, which serves to control and eliminate altered tissue/cells, microorganism, and antigens. This takes place in two phases. 1) The vascular phase, in which small vessels(arterioles, venules) at the site of injury undergo changes. Beginning, with
N.p., n.d. Web. The Web. The Web. 05 Dec. 2013. http://www2.lhric.org/pocantico/womenenc/burns.htm>.
Health Care workers are constantly faced with legal and ethical issues every day during the course of their work. It is important that the health care workers have a clear understanding of these legal and ethical issues that they will face (1). In the case study analysed key legal and ethical issues arise during the initial decision-making of the incident, when the second ambulance crew arrived, throughout the treatment and during the transfer of patient to the hospital. The ethical issues in this case can be described as what the paramedic believes is the right thing to do for the patient and the legal issues control what the law describes that the paramedic should do in this situation (2, 3). It is therefore important that paramedics also
Shiel W Jr.and Stoppler M. (2011). Osteoarthritis . Available: http://www.medicinenet.com/osteoarthritis/article.htm . Last accessed December 2013.
The cost of Medical equipment plays a significant role in the delivery of health care. The clinical engineering at Victoria Hospital is an important branch of the hospital team management that are working to strategies ways to improve quality of service and lower cost repairs of equipments. The team members from Biomedical and maintenance engineering’s roles are to ensure utilization of quality equipments such as endoscope and minimize length of repair time. All these issues are a major influence in the hospital’s project cost. For example, Victory hospital, which is located in Canada, is in the process of evaluating different options to decrease cost of its endoscope repair. This equipment is use in the endoscopy department for gastroenterological and surgical procedures. In 1993, 2,500 cases where approximately performed and extensive maintenance of the equipment where needed before and after each of those cases. Despite the appropriate care of the scope, repair requirement where still needed. The total cost of repair that year was $60,000 and the repair services where done by an original equipment manufacturers in Ontario.
Chronic pain is a long term condition, which means it cannot be cured, but the symptoms may be controlled by therapies and medications (Saxon and Lillyman, 2011). When pain is considered chronic, it lasts longer than the expected healing period and there may not be a clear cause (Kraaimaat and Evers, 2003).
U.S. Department of Agriculture. Smoke exposure at prescribed burns: a study on the effects of smoke exposure on firefighters at prescribed burns. Portland: Forest Service, 1995.
Fig1. This is a picture of a leg with full blown necrotizing fasciitis, just prior to surgery. Note the discoloration. The skin feels crepitant and the area is extremely tender. A larger picture with detail is available by clicking this thumbnail print.
Anterior knee pain plagues the athletic community, the most common being runner’s knee or patellofemoral pain syndrome (PFPS). One point or another in an athlete’s career they have experienced this kind of pain. When comparing between male and female athletes and who has the higher chance of knee pain, female athletes have a higher prevalence than male athletes (Dolak KL). There are several different mechanisms of patellofemoral pain a few being: pes planus,an increased Q angle, weak, tight or an imbalance in the quadriceps or hip muscles. Recently in my clinic site as the spring sports such as, baseball, soccer and track and field the athlete’s perform a lot of squatting, running, and kneeling which load the patellofemoral joint. We are now starting to see several and treat several athletes with patellofemoral knee pain. Each of them experiencing the pain from a different mechanism. As an athletic trainer we want to treat not only the symptoms, but the mechanism of injury to prevent further injuries down the road. If patellofemoral pain syndrome is not properly treated it can develop into chronic diseases such as chondromalacia or arthritis, maybe eventually leading to a total knee plan. (Lee SE) Treatment while the athletes are young and symptoms aren’t severe is key to preventing further injury.
People have created a hectic and busy world, that includes careers and daily activities that require physical activity. While attempting to attain the required physical conditioning, people often take chances with their personal health as they try to stretch their physical limits. Sometimes, people can surpass their current limits and form new boundaries; however, other times people are not so fortunate. These unfortunate times often lead to injury, including workplace accidents, sporting incidents, disease afflictions, as well as others; any or all of which could bring about the need of rehabilitation services. Many of these require physical therapy, which includes assisting injured or otherwise impaired patients as they recover to their pre-injury status or to recover as much as is physically possible. The field of physical therapy is a choice career for those who enjoy helping people recover from injury, and the following text will provide reason for choosing this profession.
The first accident occurred on a 61-year old woman who was at a follow-up appointment after a breast tumor was removed. She felt a burning sensation and told the operator “you burned me”. She developed swelling and reddening, but the AECL declared this a normal treatment reaction and not a machine malfunction. Her condition wor...
John Reynolds is a 56 year old gentleman admitted to the ward through the emergency department. He fell off a ladder at home whilst cleaning his chimney. He fell approximately 8-10 feet onto concrete. He had sudden pain to his left leg and this remained the...
; objects below this line show no damage. These cases are the ones that mass media tend to cover most and is what most people think of when they hear about spontaneous human combustion. Nearly half of the cases are "bedroom burnings" Another common case under the fatal category are the witnessed combustions, in which people are actually seen by witnesses to burst into flames. Most of the time, witnesses claim that there was no other source of ignition and/or the flames were seen to come directly from the victim’s skin. These cases present the fact that SHC has more to do with the supernatural than science.
Mayo Clinic is a hospital that is as well-known by many to be a haven of caring and concerned doctors whos’ sole focus is to give their patients the type of care they would want their families to receive if they were patients. According to Colquitt, LePine, and Wesson (Mayo Case Study, 2014), Mayo Clinic has established a customer service, patient first culture that puts the needs of those whom they serve ahead of other focuses, such as profit or patient quotas. This corporate culture has lead the hospital to become one of the most successful and iconic medical centers in the United States. Colquitt, LePine, and Wesson (Mayo Case Study, 2014) propose several very interesting questions at the end of the reading that they ask readers to ponder.
When a wound is determined as non-healable, as described by Sibbald et al (1), it should not be treated with a moist treatment and should be kept dry in order to reduce the risk of infection that would compromise the limb. It is also important to consider the patient 's preferences and try to control his pain, his discomfort in activities of daily living and the odour that their wound may produce. In this case, special attention must be given to infection prevention and control. Some charcoal dressing would be interesting in the care of our non-healable wounds at St. Mary 's Hospital.