Final answer:
Administer the boluses rapidly to restore blood volume quickly.
Step-by-step explanation:
When administering isotonic crystalloid boluses to a hypotensive patient who lost a significant volume of blood from a lacerated femoral artery, it is important to administer the boluses rapidly to restore blood volume quickly.
Rapid administration of isotonic crystalloid boluses helps to replenish the lost blood volume and improve the patient's blood pressure. This is crucial in order to prevent complications associated with hypotension such as organ damage.
Administering the boluses slowly to avoid fluid overload is not recommended in this scenario as prompt restoration of blood volume is a priority.