For a patient with unstable angina, the major goal of treatment is to decrease myocardial oxygen
consumption. This can be achieved by reducing heart rate, blood pressure, and myocardial
contractility to lessen the workload on the heart and reduce the demand for oxygen. This helps in
preventing further ischemia and potential myocardial infarction. Treatment strategies may include
the use of medications such as beta-blockers, nitrates, and calcium channel blockers, which all help
in decreasing the oxygen demand of the heart.
Reference: = CCRN Exam Handbook, page 10
