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.
Q. How long does it take to get a BSN if I have an Associate Degree in Nursing? A. Because the program is designed for working Registered Nurses, it is recommended that you complete the program in 3-4 semesters, which is 1Â½ -2 years. Individual circumstances may be considered if a faster or slower pace is desired.. How long does it take to get a BSN if I have an Associate Degree in Nursing? A. Because the program is designed for working Registered Nurses, it is recommended that you complete the program in 3-4 semesters, which is 1Â½ -2 years. Individual circumstances may be considered if a faster or slower pace is desired.