“We are not afraid because what must unite us as a people is guaranteeing peace and stability for this country,” Ms Rodriguez said.
Mr Trump teased Secretary of State Marco Rubio that the rumour of him being made president of Cuba “sounds good.”
Caracas has not previously given a number for those killed, but the army posted a list of 23 names of its dead.
Moscow cautioned Mr Trump to allow the Venezuelan people to decide their destiny “without any destructive” interference.
Mr Trump, in a post on Truth Social on Saturday, announced Mr Maduro has been captured and would be moved out of his country.
She was freed shortly after she was detained amid gunshots while leaving a protest in eastern Caracas.
Prior to his arrest, Mr Saab was accused by Washington of orchestrating deals to exchange Venezuelan gold for Iranian gasoline.
