Final answer:
The goal of a care protocol for a myocardial infarction is to quickly restore blood flow, minimize heart damage, and prevent complications using a combination of immediate treatments and long-term strategies, including lifestyle changes and medicines.
Step-by-step explanation:
The fundamental goal for the development of a protocol for care of a client who has had a myocardial infarction (MI), commonly known as a heart attack, is to rapidly restore blood flow to the affected area of the heart, minimize heart muscle damage, and reduce the likelihood of complications. Immediate treatments include the administration of supplemental oxygen, aspirin to help break up blood clots, and sublingual nitroglycerine to use its vasodilating effects. Long-term treatments may involve thrombolytic agents like streptokinase, anticoagulants such as heparin, and surgical interventions including balloon angioplasty, stenting, or coronary bypass surgery. To further support recovery and prevent future MIs, lifestyle modifications and a medicine regime are recommended to lower blood pressure, cholesterol, lipids, and reduce clotting.