Congestive Heart Failure: What You Need to Know. 1  Many disorders can cause congestive heart failure, such as high blood pressure, atherosclerosis, infections, heart valve issues, cardiomyopathy, arrhythmias, anemia and diabetes. 2  Complications include swelling of the legs (edema), kidney problems and fluid in the lungs.
Glasgow Coma Scale. The Glasgow coma scale is used to assess patients in a coma. The initial score correlates with the severity of brain injury and prognosis. The Glasgow Coma Scale provides a score in the range 3-15; patients with scores of 3-8 are usually said to be in a coma. Score for eye opening + score for [â¦]
For example, look at the top most z-score, 0.64. It is positive because it does not have a negative sign in front of it. This z-score corresponds with the exam score of 89%. Because the z-score is positive, we can conclude that the exam score of 89% is above the group mean. This means that the person who scored a 89% performed better than average.