Final answer:
The nurse must explain the angiogram procedure, check for allergies to the dye, and notify the physician of any critical findings.
Step-by-step explanation:
To prepare the patient for an angiogram, the nurse must perform the following duties:
- Explain the angiogram procedure to the patient and obtain written consent for the test. This ensures that the patient understands the procedure and gives their informed consent.
- Determine that the patient is not allergic to the iodine dye (contrast material) used in the angiogram. This is important to prevent any adverse reactions.
- Notify the physician immediately if the angiogram reveals a 100% blocked coronary artery or if the patient's symptoms worsen. This allows the physician to take appropriate action and provide necessary treatment.