Apraxia is a neurological disorder characterized by the inability to perform learned (familiar) movements on command, even though the command is understood and there is a willingness to perform the movement. Both the desire and the capacity to move are present but the person simply cannot execute the act.
1 For healthy persons aged 12 monthsâ40 years, single-antigen Hepatitis A vaccine at the age-appropriate dose is preferred to IG because of the vaccineâs advantages, including long-term protection and ease of administration, as well as the equivalent efficacy of vaccine to IG.
Action Points. 1  Understand that hepatitis B vaccination-induced protective antibodies can last for up to 15 years, but appear to fall off over time. 2  Patients who were vaccinated 10 to 15 years ago, especially those who were vaccinated as children, may not be adequately protected.