Answer:
a two- or four-year nursing degree and a specialization in dermatology
Step-by-step explanation:
A "dermatologist nurse" provides assistance when it comes to skin examinations (including its diagnosis and treatment). Whenever patients undergo dermatological surgeries, the dermatologist nurse assists them before and after the surgery and educates them regarding skin care for fast recovery at home.
It is important for Erik to have a nursing degree of at least 2 to 4 years. An Associates in Nursing degree requires only 2 years while a Bachelor of Science in Nursing degree requires 4 years. After this, Erik needs to have an experience in dermatology, which means he needs to specialize in it with at least 2,000 working hours.