POAT Final Exam Questions and Answers 100% Pass

POAT Final Exam Questions and Answers 100% Pass Common causes of amputations as well as across the lifespan; pediatric to geriatric. - Answer- Peripheral Vascular Disease Trauma Cancer Congenital leading cause of amputations is - Answer- disvascular disease , PVD and PAD PVD narrows and occludes vessels so that there is a decrease in - Answer- circulation and perfusion of the tissues , inhibiting healing and immune response in the body Neuropathy results in symmetric distribution affecting both LE , amputation of the - Answer- contralateral limb in 50% of pts in 2 to 5 years who is at risk for PVD - Answer- 50 years of age or older males have a greater risk than females most common predisposing factors of amputation - Answer- concurrent diabetes and hypertension hypertension without diabetes diabetes without hypertension what are the signs and symptoms of PVD ? - Answer- intermittent claudication decreased pedal pulses dry skin and hair loss clubbing of the toenails ulceration ischemia What is intermittent claudication? - Answer- painful cramp or feeling of muscle fatigue that happens distal to the stenotic vessel complaints during exercise, yet once the exercise stops the pain is relieved resting pain , esp at night when the pt is not in a dependent position what are the two classic indicators of vascular insufficiency ? - Answer- intermittent claudication decreased pedal pulses Hypertension is the most predisposing factor for LE amputations with diabetes - Answer- increased BP and sugar over a long period of time will affect blood vessels , and damage to the blood vessels and nerves impairs sensation and circulation complications of diabetes - Answer- vision issues neuropathy infections neuropathy is a precursor for - Answer- foot ulcerations The PVD affects the blood vessels and circulation , so that tissue that is injured has difficulty - Answer- with healing and a less than reactive immune response leading the person down the path of possible amputation risk factors associated with a high risk foot include - Answer- neuropathy PVD trauma diabetes assessment of the diabetic / high risk foot - Answer- vascular sensory motor autonomic footwear , gait and balance care for the diabetic foot - Answer- education on footwear keep the feet moist skin care skin inspection second most common cause of amputation - Answer- trauma account for 1% of amputations - Answer- cancer osteosarcoma osteosarcoma - Answer- cancer of the bone that is most commonly associated with amputations Osteosarcoma primarily affects - Answer- children and adolescents - 11 - 21 yo an individual born with an incomplete or absent limb , represents just under 1% of amputations - Answer- congenital deficiency rotation plasty - Answer- the tibia is repositioned 180 degrees and fused to the residual femur or pelvis the ankle becomes a functional knee joint potential contributing factors - Answer- exposure to