Greetings, aspirant!

Of course a man can apply to become a CRNA (certified registered nurse Anesthetist)

The basic eligibility criteria for men is the same as women. You need a bachelor's degree in nursing such as B.Sc in nursing. Apart from that, a nurse must also have a year's experience as a registered nurse in an ICU or CCU setup.

The course may vary from 2-3 depending on the institute you apply for.

The average salary for a CRNA is around 6,00,000/- rupeers p.a.

However, the salary may be more depending on the job you land

Hope this information helped you!

Best of luck!