What Tests May Be Done?
Brain Imaging
A CT scan is commonly performed quickly after arrival.
Brain imaging helps the healthcare team determine whether there is bleeding in the brain and may provide other important information about the stroke.
Additional imaging may also be used to look at blood vessels or blood flow in the brain.
Blood Tests
Blood may be drawn to check information such as:
- Blood sugar
- Blood counts
- Blood clotting
- Kidney function
- Other health information that may affect treatment
Heart Testing & Monitoring
The healthcare team may perform an ECG/EKG and monitor the heart rhythm.
Some strokes can be associated with abnormal heart rhythms, including atrial fibrillation (AFib).
Additional heart testing may occur during the hospital stay.
Neurological Exam
Members of the stroke team will evaluate how the brain and body are functioning.
They may ask the patient to:
- Smile
- Raise both arms
- Speak or answer questions
- Follow simple instructions
- Move the arms and legs
- Identify objects or pictures
They may also evaluate vision, sensation, coordination, and other functions.
These assessments may be repeated throughout the hospital stay.
What Happens After the Tests?
Once the team has more information, they can begin answering three important questions:
What type of stroke occurred?
The team will determine whether the stroke appears to be caused by a blocked blood vessel (ischemic stroke) or bleeding in or around the brain (hemorrhagic stroke).
Is emergency treatment appropriate?
Treatment depends on many factors, including the type of stroke, timing of symptoms, imaging results, medications, health history, and the individual patient's condition.
What happens next?
After emergency treatment and stabilization, the healthcare team will continue monitoring the patient and begin looking at what caused the stroke and what support may be needed during recovery.
Who Might You Meet?
A stroke care team can include many different professionals.
Doctors and Stroke Specialists
Evaluate the stroke, review testing, and guide treatment.
Nurses
Monitor neurological symptoms, vital signs, medications, comfort, and safety.
Radiology and Imaging Teams
Perform the scans needed to understand what is happening in the brain and blood vessels.
Physical Therapists
Evaluate movement, strength, balance, walking, and mobility.
Occupational Therapists
Evaluate everyday activities such as dressing, bathing, eating, and other tasks needed for independence.
Speech-Language Pathologists
May evaluate communication, thinking, speech, language, and swallowing.
Social Workers & Care Coordinators
Help patients and families understand discharge planning, rehabilitation options, services, and resources.