A high prolactin level may result from a pituitary tumor which is releasing too much prolactin. Pituitary tumors are actually fairly common. They are rarely cancerous, but they can cause problems either by over-producing a hormone such as prolactin, or by growing in size and pressing on surrounding structures.
Upon completion of an accredited program, nurse anesthetists must pass the National Certification Examination (NCE) to become a CRNA. This computer exam typically takes three hours. Each student must answer between 100 and 170 questions.
There are fewer Anesthesiologists available today, so becoming a Nurse Anesthetist is a career choice that should always keep you employed with a good salary and job satisfaction. This is a career that helps nursing and healthcare as a whole, and presents a challenging and exciting field of nursing.