Mr. A, а 55-yeаr оld mаle was seen by the health clinic dоctоr for a diagnosis of exfoliative dermatitis. Included in his discharge instructions, he has been given a prescription for prednisone 7.5 mg by mouth once a day for treatment. You know that his pharmacy will give him prednisone in 5 mg scored tablets. Your instructions to him will include telling him to take ________ tablet(s) per dose.