Unit HSC 2024 –Undertake agreed pressure area care 1.1 Pressure sores or decubitus ulcers are the result of a constant deficiency of blood to the tissues over a bony area such as a heel which may have been in contact with a bed or a splint over an extended period of time. The surface of the skin can ulcerate which may become infected. Eventually deeper tissues are damaged. Besides the heel‚ other areas commonly involved are the skin over the buttocks‚ sacrum‚ ankles hips and other bony sites of
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Blood Pressure? Low blood pressure is not always a sign of a problem. But if you have symptoms of low blood pressure‚ your doctor can diagnose the condition and uncover the cause. Symptoms of dizziness and lightheadedness when you stand up from sitting or lying down -- with a decrease in your blood pressure -- may indicate a condition called postural hypotension. A wide range of underlying conditions may also cause your symptoms. It’s important to identify the cause of low blood pressure so appropriate
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The Problem and its Background Introduction Black pepper is a common name of the plant Piper nigrum that belongs to the family Solanaceae. It is one of the greatest spices ever available to man to the prehistoric times up to the present1. Black pepper‚ the dried unripe fruit‚ is just one of the products that can be derived from the berries of the plant. Black pepper has aromatic‚ slightly musty odor‚ spicy but not hot and has tangy flavors that stimulates the senses. For that reason‚ black pepper
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Adolescent Peer Pressure Between the ages of twelve and nineteen is a period in a teenager ’s life that determines what kind of adult he or she will become. This period of adolescence‚ also known as the "formative years"‚ is the subject of much study and research to determine why adolescents are vulnerable to the phenomenon called peer pressure. The disturbing number of incidents of teenage drug use‚ teenage pregnancy and teenage suicide is most assuredly the reason that fuels the need
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----------------------------------------------------------- 7 * CONCLUSION ----------------------------------------------------------- 8 * REFERENCE ----------------------------------------------------------- 9 TITLE Osmotic pressure within red blood cell. INTRODUCTION Osmosis is a passive movement of water molecules going across the partially permeable membrane. It is a very spontaneous process due to the downhill energy flow known as “water potential” by which‚ water molecules
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functions of pressure groups Pressure groups are a vital part of a healthy democracy. Indeed the sustained and rapid expansion of pressure group activity and involvement in the political process is often heralded as a sign of growing political involvement among many thousands of people. Among the role played by pressure groups‚ large and small‚ we can identify the following: Pressure groups Promote discussion and debate and mobilise public opinion on key issues Performa a role in educating citizens
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Pressure ulcers are “ischemic wounds in the skin and underlying tissues caused by long-standing pressure force over an external bone or cartilaginous surface” (Guillén-Solà 2013). Pressure ulcers are a challenging part of the healthcare system due to prolong patient hospitalization and a reduction in the patient’s quality of life‚ since many patients that are in the hospital are there for either chronic conditions or intensive surgery‚ which may require an extensive and long term stay. Moreover‚
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the “Blood Pressure and Pulse Experiment” is to determine how postural changes‚ exercise and cognitive stressors affect blood pressure and heart rate. Background The pressure of blood in the circulatory system is‚ also known as blood pressure (BP) is “the force exerted on a vessel wall by contained blood. This is expressed in millimeters per mercury (mmHg)” (Marieb & Hoehn‚ 2016‚ pp. 708). There are two parts to blood pressure: systolic pressure and diastolic pressure. “Systolic pressure is the pressure
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Pressure Pressure is what drives everyone to do or not to do something. In one way or another each person have pressure on them. either if someone else put pressure on them or maybe even on themselves‚ but overall we all have‚ or had pressure. one of the biggest factors that puts pressure on people is time‚ because time gives you deadlines or places you have to be or due by that time therefore putting pressure on a person each time the hand on the clock moves. Pressure drives you to do or not to
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Pressure For Teenage Nowadays New studies on peer pressure suggest that teenswho often seem to follow each other like lemmings may do so because their brains derive more pleasure from social acceptance than adult brains‚ and not because teens are less capable of making rational decisions.And scientists say facing the influence of friends represents an important developmental step for teens on their way to becoming independent-thinking adults.Peer pressure is often seen as a negative‚ and indeed
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