Sample size: 30 patient. Male and female over the age 65. The examination will cover the heart (eg. volemic status, global systolic function, existence of severe valvular pathology, pericardial effusion), lungs (eg. pleural effusion, atelectasis, pneumothorax ) and abdomen ( e.g ascites ). It will be preformed at the patient bed using the VIVID5S General Electric device. All fields will be examined using the low frequency cardiac probe.