What is an adverse effect associated with acute radiation syndrome?

Acute radiation syndrome (ARS) occurs after exposure to high doses of radiation in a short period of time. One of the most serious and devastating effects of ARS is severe burns and potential death. This is due to the rapid and significant damage that radiation can cause to various tissues and organs in the body, particularly those that are highly sensitive to radiation, such as skin and bone marrow.

When the body encounters a high dose of radiation, it can lead to immediate symptoms such as nausea, vomiting, and fatigue, followed by a more severe response that includes burns and the risk of life-threatening conditions. The severity of ARS is classified by the dose of radiation received, and in high doses, the damage can be irreparable, leading to multi-organ failure and death.

In contrast, options that imply positive outcomes or decreased sensitivity to radiation do not align with the established effects of ARS. Hence, the correct choice highlights the grim and life-threatening realities associated with acute radiation exposure.