[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/03/25/art.getty.rush.limbaugh.jpg caption="Rush Limbaugh said Friday that doctors 'found absolutely nothing wrong' with his heart."](CNN) - Tests that were performed on Rush Limbaugh after he was admitted to a Hawaii hospital for chest pains "found absolutely nothing wrong," the conservative talk show host said Friday.
"It was a blessing," Limbaugh told reporters at The Queen's Medical Center where he was admitted Wednesday.
Doctors gave Limbaugh an angiogram Thursday that revealed no evidence of arterial or coronary disease, he said. The cause of his pain - which he called "very real" - has not been determined.