[Solved] _____, which means being overly alert for possible dangers, is one of the issues that might be addressed when veterans try to reintegrate into society after returning home from war. A)Impulse control B)Hypervigilance C)Schizophrenia D)Insomnia Occult Blood: Refers to the presence of blood in the feces that is not visible to the naked eye, usually detected by chemical tests. Menstrual Cycle: The regular natural change that occurs in the female reproductive system, marking the preparation for potential pregnancy. Throat Cultures: A test involving the collection of a sample from the back of the throat using a swab to identify bacteria or viruses causing infections such as strep throat. Tongue Blade: A medical tool used to depress the tongue to allow for examination of the mouth and throat.