Third-degree AV block. Third-degree AV block (ie, complete heart block) exists when there are more P waves than QRS complexes and there is no relationship between them (ie, no conduction). The conduction block may be at the level of the AVN, the bundle of His, or the bundle-branch Purkinje system.
The United States Department of Agriculture recommends that the turkey be cooked to a temperature of 165Â°F (74Â°C), as measured in the innermost part of the thigh.If the thigh is 165Â°F, the breast meat is likely to be 10Â°F hotter.he United States Department of Agriculture recommends that the turkey be cooked to a temperature of 165Â°F (74Â°C), as measured in the innermost part of the thigh.
Lower the oven to 350Â°F and roast the turkey for 1 hour: Place the turkey in the oven and immediately lower the heat to 350Â°F. Roast for 1 hour, then begin checking the temperature. Check the turkey's temperature: The turkey is done when it reaches 165Â°F in the thickest part of the breast meat.Start checking after 1 hour of roasting and continue checking every 10 to 15 minutes until the breast is cooked through. Let the turkey breast warm: Transfer the turkey breast to the rack inside a roasting pan, or place on top of vegetables in a skillet or other baking dish. 2  Let the breast warm on the counter while the oven heats. 3  Preheat the oven to 450Â°F. Place an oven rack in the bottom third of the oven.