Shock

We would hate to be responsible for undermining your learning process. After all, we were once in your shoes and can understand the long-term benefit of researching issues and coming to your own conclusions. We have no intention of depriving you of your education.

You're welcome. Please proceed to learning.

Two obvious homework posts in 30 minutes. OP's only two posts and (wait for it) she just joined today.

Nothing there so far that would remotely suggest it's a "shock" state at all. Whatever metric you're using to define shock, what you've given ain't it.

May not even be shock. Mostly normal vitals in an baby, although maybe not the temp. Need more information.

BP 80/60, P120, R 30, T 100.4

what kind of shock is it and why?

What is the difference between cardiogenic shock and hypovolemic shock? Thank you in advance!

We need more data before we could even begin to answer this question. Why? Depending upon the patient, that could be normal.

Also, this very much looks like a homework question. We won't answer this without seeing what you think and know about the subject.