He is interested, frightened.

It gave him a shock on the day he was ill in the police office; he fainted." "Tell me more about that this evening and I'll tell you something afterwards.

He interests me very much! In half an hour I'll go and see him again....

There'll be no inflammation though." "Thanks! And I'll wait with Pashenka meantime and will keep watch on him through Nastasya...." Raskolnikov, left alone, looked with impatience and misery at Nastasya, but she still lingered.
"Won't you have some tea now ?" she asked.
"Later! I am sleepy! Leave me." He turned abruptly to the wall; Nastasya went out..