Video: Mental Age: Definition & Explanation. Mental age is a measure of an individual's mental attainment based on the age in which it takes an average individual to reach that same level of attainment. Explore mental age, how it differs from chronological age, and more.
Education and Experience. Army nurses are required to have a bachelor's degree in nursing. This degree may be obtained before being commissioned, or you may join the Army ROTC in college, receiving benefits as you complete your degree and pursue your registered nursing license.hose who choose to become an Army nurse through the ROTC program attend a nurse summer training program every summer where they work and receive additional training in an Army hospital.
How long it takes to become a nurse depends on the type of degree pursued. There are four ways to become a nurse: Bachelor or Associate Degrees, a Hospital Diploma or a Licensed Practical Nurse Diploma. After graduation and before becoming a practicing nurse, graduates must sit for the NCLEX exam and apply for licensing before they can look for employment. University Degrees.