If your home was built within the last 20 years and the attic is well insulated, be sure that there is attic ventilation. One way to tell is to look into the attic on a cold winter day (or night); if there is a lot of frost on the plywood sheathing or the ends of exposed nails, the ventilation is inadequate.
Changes a pharmacist can make to a prescription for schedule II-V controlled substances. 1  May add or change patientâs address upon verification. 2  May add or change dosage form, drug strength, quantity, directions for use, or issue date: 3  Only after consultation with and agreement of the prescribing practitioner.
To dispense controlled substances, a pharmacist must know the requirements for a valid prescription which are described in this section. A prescription is an order for medication which is dispensed to or for an ultimate user.