Do you seriously even have to ask this? Because deep down she still loves and cares for Clark and Lois. Clark is her oldest friend, she may have been in shock and struggling to process everything but of course she is going to ask if he is ok. Wow people today really don't seem to understand how multifaceted humans are- people are capable of feeling more than one emotion at a time.
well Lana don't hate Clark she hated Lois for keeping Clark's secret from her and their friendship was based on lies i think Lana only upset with Clark not just his powers, but he came back for her and didn't do anything