Final answer:
The nurse should report increased blood pressure to the provider prior to a coronary angiography procedure.
Step-by-step explanation:
The nurse should report the finding of increased blood pressure to the provider prior to the coronary angiography procedure. Increased blood pressure could indicate underlying cardiovascular issues that may affect the safety and effectiveness of the procedure. The provider will need to assess the patient's condition and determine if any adjustments or precautions need to be taken.