She would wear a 7-year star (blue backing). (Or she could wear a 3-year star with red backing and a 4-year star with blue backing.). Example 3: An adult was in Boy Scouts for five years and has been registered as an adult leader for 30 years. Thereâs no 35-year star, so he would wear a 30-year star and a 5-year star â 30+5 = 35 (blue backings on both).
Syncope is caused by a decrease in blood flow to the brain. When blood flow to the brain decreases, oxygen to the brain also decreases. Any of the following conditions may cause syncope: Heart conditions, such as aortic stenosis, or cardiac arrhythmia (irregular heartbeat), may cause syncope.
Problems with the blood vessels of the brain may cause syncope. A rapid drop in blood pressure may cause syncope. This can happen after a body position change such as moving from a lying position to a sitting or standing position. Reflexive reaction is a nervous system response that causes syncope. It can happen when you urinate or strain hard during bowel movements.