An entry-level nurse handles the routine tasks of clinical care, such as taking regular vital signs, serving meals, and helping individuals dress. Your duties in this career also include following the care plan for each patient, which includes administering medication if you have a Certified Medication Assistant (CMA) credential. You find the most entry-level nurse positions at residential or health care facilities, hospitals, and assisted living communities. You work closely with other medical staff to update the assessment of every patient. Other responsibilities vary with the state and your qualifications.