Overnight test: After determination of baseline serum cortisol, 8 mg (typically) PO between 11:00 pm and midnight; cortisol level tested between 8:00 and 9:00 AM on following morning. IV test: After determination of baseline serum cortisol, 1 mg/hr by continuous IV infusion for 5-7 hours.
Simple: Surgical closure of a superficial wound, requiring single layer suturing of the. skin (epidermis, dermis, or subcutaneous tissue). Intermediate: 1) Surgical closure of a wound requiring closure of one or more of the. deeper subcutaneous tissue and non-muscle fascia layers in addition to the skin.
T^T dimers may be repaired by two mechanisms. (a) In photoreactivation repair, the PRE enzyme activated by blue light breaks the dimer, restoring the normal base pairing. Note that blue light can affect DNA because it is at the same end of the spectrum as UV radiation.^T dimers may be repaired by two mechanisms. (a) In photoreactivation repair, the PRE enzyme activated by blue light breaks the dimer, restoring the normal base pairing. Note that blue light can affect DNA because it is at the same end of the spectrum as UV radiation.