Osteoporosis :: essays research papers

deck out Case Study1.A fig out mineral density (BMD) interrogation measures the amount of mineral concentration in a proper(postnominal) constituent of the dress ups in order to determine a persons bone strength or density and their risk for fractures. 2.The physician uses the BMD test in confederacy with a diligents history to determine the patients risk of Osteoporosis. Osteoporosis is a disease that is characterized by thinning, weak bones. Bone outrage is actually a normal event in the human body. We justify bone when cells (osteoclasts) release stored salts (calcium, phosphorous, magnesium) from the bone into the blood menses when dietary inhalant is not providing adequate amounts. Typically (at least until age 30) we have other cells (osteoblasts) that come in and repair, repair and build lost bone. Osteoporosis occurs when the osteoclasts are on the job(p) faster than the osteoblasts. Eventually the osteoblasts fall further and further behind departure thin an d brittle bones. 3.Results for the BMD test are given as T-scores and Z-scores. The T-score compares the entrusts with a healthy young adult of the same gender and the Z- score compares it with an respective(prenominal) of the same age and gender. A positive or normal head of the BMD would be 1 standard deviation (+1/-1) of the T-score mean. A result of 2.5 or greater below 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 severe osteoporosis.5.When diagnosing a patient the most critical information will come from the patients history (familial and personal). This information allows a caregiver 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 progressi on. It was important for the doctor to make out if Janice s diet included adequate amounts of calcium and vitamin D. Both take key roles in bone density, calcium is needed to maintain bone strength and vitamin D is needed for calcium absorption into the blood stream and reabsorbing in the kidneys. Hormone replacement therapy plays a role in the barroom of osteoporosis because it restores estrogen levels and helps to slow the bone thinning process (HRT and its osteoporotic benefits can be offset by possibly increasing risk for other dear diseases).