Acute myocardial infarction is a condition with a) obstruction of veins and death of heart muscle. b) obstruction of the coronary artery and death of heart muscle. c) rupturing of plaque. d) a blood clot in the coronary artery. heelp me !!

You are assigned to care for david ramsey, a 22-year old male patient with back injury secondary to being thrown from a motorcycle. did nt damage the spinal, but the computed tomography revealed a compression fracture at l-2. david complains of severe back pain with numbness and tingling in the lower extremities. what assessments are indicated based on this nursing diagnosis? list other major nursing diagnoses based on david’s clinical presentation?