💉Pay & Market

Typically three to four years. A bachelor of nursing takes three years in the UK and Australia and four in the US and much of Asia; Germany runs a three-year paid apprenticeship instead. After the degree comes a licensing or registration step — an exam in some countries, credential checks in others — and most new nurses then complete a supervised first year on the wards.

A registered nurse (RN) holds a degree or diploma and a full license to assess patients, give medications and manage care. A licensed practical nurse (LPN) trains for about a year and works under RN direction on more routine care. A nurse practitioner (NP) is an RN with a graduate degree who can diagnose, order tests and prescribe — independently in many US states.

It varies enormously by country. The US median for registered nurses was about $86,000 in 2023 (BLS), with nurse anesthetists above $200,000; Australian RNs average roughly A$90,000; UK staff nurses start near £30,000 on the NHS scale; a Philippine government nurse starts around ₱36,000 a month. The gap is a major reason nurses migrate between countries.

Increasingly yes, but not everywhere. The UK, Australia, Canada and most of Europe now require a degree for registration. The US still licenses both associate-degree (two-year) and bachelor's graduates through the same NCLEX exam, though hospitals increasingly prefer the bachelor's. Germany trains most nurses through a paid three-year apprenticeship rather than a university course.

The National Council Licensure Examination is the computer-adaptive test every nurse must pass to practice in the United States, and since 2015 in Canada as well. Run by the National Council of State Boards of Nursing, it tests safe clinical judgment rather than memorized facts; a redesigned "Next Generation" version built around case studies launched in April 2023.

Very unlikely at the core. Algorithms already draft documentation, watch vital signs and flag deterioration, and hospital robots ferry supplies — but washing, turning, comforting and physically treating an unpredictable human body in a cluttered room is precisely what robotics is worst at. Most automation studies place nursing among the least automatable major occupations for exactly that reason.