The nature of work of blood collection nurses and laboratory departments is different.

Blood collection nurses require strong affinity, absolutely can't have any dispute with blood donors, service attitude first, must be able to talk;

Strong business skills, high technical requirements for needle insertion, so that blood donors are satisfied;

To complete the task of blood collection, you can't rest on holidays, some can rest, and eating at noon is a problem;

It is easy to make achievements and let more blood donors remember them.

Laboratory, not in contact with the outside world, dealing with blood with several colleagues;

Holidays are generally not allowed to rest, and it is possible to work at night;

Due to the advanced inspection technology, the requirements for personal ability are not very high, and proficiency is enough.

Where to work depends on which position this person's personality is more suitable for.