Which statement best describes signs of intracranial hemorrhage after thrombolysis?

Which statement best describes signs of intracranial hemorrhage after thrombolysis?

• A. Pupillary changes
• B. Cough
• C. Rash
• D. Abdominal pain

Answer: (A)

Pupil changes signal brain injury from bleeding inside the skull, which is a critical concern after thrombolysis. When a hemorrhage occurs, pressure can build and affect the brain structures that control the eye and its responses. A new or unequal pupil, or a pupil that is nonreactive, can indicate that the hematoma is pressing on the midbrain or causing brainstem compression—a dangerous situation often associated with impending herniation. That direct link between intracranial bleeding and observable changes in pupil size or reactivity makes pupillary changes the best description of signs to watch for after thrombolysis. Other signs listed aren’t specific to intracranial hemorrhage. A cough can result from airway irritation or other benign causes; a rash points to an allergic reaction or skin issue; abdominal pain relates to abdominal processes. None of these pinpoint intracranial bleeding the way a changing pupil size or reactivity does, especially in the context of recent thrombolytic therapy.

Pupil changes signal brain injury from bleeding inside the skull, which is a critical concern after thrombolysis. When a hemorrhage occurs, pressure can build and affect the brain structures that control the eye and its responses. A new or unequal pupil, or a pupil that is nonreactive, can indicate that the hematoma is pressing on the midbrain or causing brainstem compression—a dangerous situation often associated with impending herniation. That direct link between intracranial bleeding and observable changes in pupil size or reactivity makes pupillary changes the best description of signs to watch for after thrombolysis.

Other signs listed aren’t specific to intracranial hemorrhage. A cough can result from airway irritation or other benign causes; a rash points to an allergic reaction or skin issue; abdominal pain relates to abdominal processes. None of these pinpoint intracranial bleeding the way a changing pupil size or reactivity does, especially in the context of recent thrombolytic therapy.