She undertook the daring voyage, involving disguises and a small fishing boat through choppy waters, to collect her Nobel Peace Prize in Norway, defying a decade-long travel ban.
The journey, which included passing through 10 military checkpoints and informing the US military of her movements, caused her to miss her scheduled Nobel ceremony.
Despite her injuries, Ms Machado plans to return to Venezuela to pursue a peaceful transition of government from President Nicolas Maduro.
Ms Machado expressed support for Trump's strategy against Maduro, which includes a significant US naval presence in the Caribbean, despite the White House previously criticising her Nobel win.