My 62 Yr Old Husband Just Experienced A Temporary Memory

my 62 yr old husband just experienced a temporary memory loss and was disoriented for about ten minutes and then he started remembering what he just did today. He takes cholesterol medicine and also blood pressure medicine which he has been taking for several years. Should he take a baby aspirin? Should we go to the hospital? He does not have a crooked smile, no pain, he has strength in both hands evenly.