Final answer:
A 65-year-old male showing signs of acute myocardial infarction with low blood pressure should be transported immediately due to the critical nature of his condition, as represented by his low blood pressure and related symptoms.
Step-by-step explanation:
Deciding to transport a 65-year-old male patient with chest pain, radiating jaw pain, nausea, and signs of low energy can depend on several factors. However, what would make this case a priority for transport is the patient's low blood pressure, which is significantly below normal levels, indicating possible shock or advanced cardiovascular compromise. Additionally, the symptoms presented are suggestive of acute myocardial infarction (MI), requiring immediate medical intervention.