Osteoporosis :: essays research papers

Bone Case Study1.A bone mineral density (BMD) running measures the amount of mineral concentration in a specific region of the bones in order to find a persons bone strength or density and their gamble for fractures. 2.The physician uses the BMD test in conjunction with a patients history to determine the patients risk of Osteoporosis. Osteoporosis is a disease that is characterized by thinning, wobbly bones. Bone loss is actually a normal event in the human body. We loose bone when cells (osteoclasts) release stored salts ( atomic number 20, phosphorous, magnesium) from the bone into the blood flow when dietary intake is not providing adequate amounts. Typically (at least until climb on 30) we have other cells (osteoblasts) that come in and repair, repair and build befuddled bone. Osteoporosis occurs when the osteoclasts are working faster than the osteoblasts. Eventually the osteoblasts fall march on and further behind leaving thin and brittle bones. 3.Results for the BMD test are abandoned as T-scores and Z-scores. The T-score compares the results with a healthy young adult of the same sexual practice and the Z- score compares it with an individual of the same age and gender. A positive or normal result of the BMD would be 1 standard deviation (+1/-1) of the T-score mean. A result of 2.5 or greater at a lower place the mean is considered to be osteoporosis. 4.Osteoporosis is the diagnosis for a person whose score falls 2.5 standard deviations below the mean. If her history reports findings of bone fractures that are osteoporosis related, her diagnosis may be that of surd osteoporosis.5.When diagnosing a patient the most critical information go away come from the patients history (familial and personal). This information allows a primary care provider to assign specific risk factors associated with certain diseases which help determine a persons chance of developing a disease as well as measures that can help prevent further progression. It was serious for the doctor to know if Janice s diet included adequate amounts of calcium and vitamin D. Both play key graphic symbols in bone density, calcium is infallible to maintain bone strength and vitamin D is needed for calcium soaking up into the blood stream and reabsorbing in the kidneys. Hormone replacement therapy plays a role in the prevention of osteoporosis because it restores estrogen levels and helps to slow the bone thinning bear upon (HRT and its osteoporotic benefits can be offset by possibly increasing risk for other serious diseases).