Visceral CLET IRAT 3 Practice Test

Progressive headaches point to an intracranial process that is getting worse over time. A stroke, especially if there is bleeding or evolving edema, can cause the brain to swell or accumulate blood, raising pressure inside the skull and making the headache intensify. This pattern fits a vascular event affecting the brain, where the pain grows as the injury progresses. The other options don’t fit as well for a progressively worsening head pain. Allergic rhinitis can cause sinus-related headaches, but the pain is usually tied to nasal symptoms and doesn’t typically worsen due to brain injury. Iron-deficiency anemia can cause headaches from reduced oxygen delivery, but these headaches are usually diffuse and not driven by intracranial processes. Osteoarthritis involves joint pain, not headaches, making it unlikely to be the source of a progressive head pain. So a stroke–especially one with hemorrhage or evolving edema–best explains a headache that progressively worsens and triggers urgent evaluation.