1 Infants: Lethargy, weakness, poor feeding, constipation, poor head control, poor gag and sucking reflex.  Children and adults: Double vision, blurred vision, drooping eyelids, slurred speech, difficulty swallowing, dry mouth and muscle weakness.
After completing an ADN degree one can take the NCLEX-RN licensure exam in order to become a registered nurse. An associate's degree in nursing can take two years and at times also three years to compete.
How long does it take to get an associateâs degree?: It depends on how many classes you take each semester. Most of the time, it takes students two years (full time is 12-18 credit hours per semester). If you decide take your classes online, however, this can be shaved down to 1 Â½ years. An associateâs degree usually requires at least 60 credit hours. Are there classes I HAVE to take to get my associateâs degree?: Yep. At least half of your credits when getting your associateâs degree will revolve around general education courses.