Problem: A patient is prescribed butorphanol tartrate nasal spray, 1 mg spray every 3 hours prn. The prescriber would like to switch to an oral therapy of oxycodone-acetaminophen to be administered every 6 hours. If oxycodone-acetaminophen is available in a 5mg-325mg tablet, how many tablets should be patient take per dose for an equianalgesic dose if the patient average six sprays per day?