Hey Anoop,
Yes ofcourse you (a male) can do BSc Nursing course, you are just required to fulfill some eligibility criterias for admission to this course :

• You must have passed 12th examinations with Physics, Chemistry, Biology and English as compulsory subjects.
• You must have scored minimum 55% marks (50% for SC/ST category candidates) in the qualifying examination. (percentage criteria can vary according to different colleges)
• You must have minimum 17 years of age.

There are many entrance exams conducted for giving admissions to this course like AIIMS Nursing 2019, AFMC Nursing 2019, Uttarakhand Nursing 2019
The job profiles you can gain after this course are :

• Staff Nurse
• Assistant Nursing Superintendent
• Department Supervisor
• Deputy Nursing Superintendent
• Nursing Supervisor or Ward Sister
• Director of Nursing
• Nursing Superintendent
• Teacher of Nursing
• Community Health Nurse (CHN)
• Military Nurse
• Industrial Nurse
• Nursing Service Administrators
• Nursing Service overseas

Further you can do specialization in this course, as there are many specializations available after this course.
Good Luck!