Final answer:
The risk of reinfarction is greatest within the first few weeks after a recent MI. Elective surgery should be delayed for 4-6 weeks.
Step-by-step explanation:
The risk of reinfarction after a recent MI is greatest within the first few weeks of the original event. During this time, the heart is still healing and vulnerable to further damage. It is important for patients to follow a strict treatment plan and make lifestyle changes to reduce the risk of reinfarction.
Elective surgery should typically be delayed for at least 4-6 weeks following a recent MI. This allows time for the heart to heal and stabilize before undergoing the stress of surgery. Delaying surgery reduces the risk of complications and improves outcomes for the patient.