Name the common locations using anatomical terminology ? List the categories of
ID: 3506853 • Letter: N
Question
Name the common locations using anatomical terminology ?List the categories of risk factors and state 1 example in each hypoxia-necrosis ?
What are the 4 stages? Which one involves the epidermis? The dermis? The hypodermis? Muscle and bone damage?
List general examples for care or preventative measures for a patient with decubiti not wound treatment)
Name the common locations using anatomical terminology ?
List the categories of risk factors and state 1 example in each hypoxia-necrosis ?
What are the 4 stages? Which one involves the epidermis? The dermis? The hypodermis? Muscle and bone damage?
List general examples for care or preventative measures for a patient with decubiti not wound treatment)
List the categories of risk factors and state 1 example in each hypoxia-necrosis ?
What are the 4 stages? Which one involves the epidermis? The dermis? The hypodermis? Muscle and bone damage?
List general examples for care or preventative measures for a patient with decubiti not wound treatment)
Explanation / Answer
1) anatomical terminology in locations:it is for understanding and using anatomy , they are medial means towards midline and lateral means away from the midline , anterior (ventral) it is refer to the front, and posterior(dorsal) refers to the back, superior and inferior refer to the ventral axis superior means higher and inferior means lower, proximal means closer to the origin and distal means further away. 2)Risk factors for hypoxia:hypoxia is the lack of sufficient oxygen in the blood, tissues and or cells to maintain normal physiological function, the risk factors for hypoxia reduced inspired oxygen tension, hypoventiliation, ventiliation perfusion mismatch and shunt and diffusion impairment, leaky oxygen system, inoperative oxygen mask, faulty oxygen regulator and carbon monooxide poisoning and excessive time at altitude, and they are 4 types of hypoxia they are hypoxia, hypemic , stagnant, and histotoxic.examples of hypoxia is when the strangulation or smothering the choke holds the some law of enforcement officers use can cause hypoxia if held too long. Risk facors for necrosis:necrosis is the form of cell injury which results in the premature death of cell injury in living tissue by autolysis , neccrosis can be caused by external factors and internal factors, the types of necrosis are coagulative , liquefactive, gangrenous , caseous , fat , fibrinoid necrosis , the external factors involove in the necrosis are mechanical trauma , damage to blood vessels, and ischemia, thermal effects, and internal factors like trophoneurotic disorders , and can be activated by compenents of the immune system such as complement system, bacterial toxins, activated natural killer cells and peritoneal macrophages etc, example of necrosis:in frostbite crystals form, increasing the pressure of remaining tissue and fluid causing the cells to burst under extreme conditions tissues and cells die through an unregulated process of destruction of membranes and cytosol. 3) In pressure sores : these are a tissue necrosis with ulceration due to prolonged pressure, the stages of pressure ulcers are stage 1: non blanchanble erthyema without a breach in the epidermis , stage 2 partial thickness skin loss involoving the epidermis and dermis , stage 3 full thickness skin loss extending into the subcutaneous tissue but not through underlying fascia stage 4: full thickness skin loss through fascia with extensive tissue destruction, maybe involving muscle, bone. 4)The care or preventative measures for a patient with decubitus wound treatment:in decubitus wound treatment it is obvious that prevention is best treatment like special pressure dispersion cushions or foams, and the use of low air loss and air fluidised beds and urinary or faecel diversion in some cases, and bed bound patient should be turned at last every 2 hours the surgical mangament of the wound are cleaning and bedris of necrotic tissue and dressing should be moist wound environment , and conservative therapy for stage 3 and 4 ulcers.
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