Course outline
Module 1
Module 1: Introduction to Stroke
Introduction to Stroke
Knowledge check
Q1. What is the most common type of stroke?
- A. Hemorrhagic stroke
- B. Ischemic stroke ✓
- C. Transient ischemic attack
- D. Subarachnoid hemorrhage
Why: Ischemic stroke, caused by a blockage that cuts off blood flow to part of the brain, accounts for roughly 87% of all strokes. Hemorrhagic strokes result from bleeding in or around the brain.
Q2. Which of the following is a key warning sign of stroke according to the FAST acronym?
- A. Frequent headaches
- B. Face drooping ✓
- C. Chest pain
- D. Ringing in the ears
Why: FAST stands for Face drooping, Arm weakness, Speech difficulty, and Time to call emergency services. Facial drooping, often on one side, is a classic sign of stroke.
Q3. What does the 'T' in the FAST acronym stand for?
- A. Tremor
- B. Temperature
- C. Time to call emergency services ✓
- D. Tingling
Why: The 'T' stands for Time. If any of the other signs are present, emergency services should be called immediately, because rapid treatment greatly improves outcomes.
Q4. Which part of the brain is affected when a stroke occurs?
- A. Only the outer skull
- B. Areas of brain tissue that lose blood supply ✓
- C. The spinal cord only
- D. The peripheral nerves
Why: A stroke affects brain tissue when its blood supply is interrupted, either by a blockage or a rupture of a blood vessel. Brain cells begin to die within minutes without oxygen and nutrients.
Q5. What is a transient ischemic attack (TIA)?
- A. A permanent stroke with lasting paralysis
- B. A temporary blockage of blood flow to the brain with symptoms that resolve, often called a mini-stroke ✓
- C. A bleed caused by high blood pressure
- D. A seizure disorder unrelated to blood flow
Why: A TIA produces stroke-like symptoms that resolve within a short time, usually under 24 hours, without permanent damage. It is a serious warning sign that a full stroke may follow and needs prompt medical evaluation.
Module 2
Module 2: Types and Causes of Stroke
Types and Causes of Stroke
Knowledge check
Q1. What is the most common type of stroke?
- A. Hemorrhagic stroke
- B. Ischemic stroke ✓
- C. Transient ischemic attack
- D. Subarachnoid hemorrhage
Why: Ischemic strokes account for roughly 87% of all strokes. They occur when a blood vessel supplying the brain becomes blocked, usually by a clot, cutting off blood flow and oxygen to brain tissue.
Q2. A hemorrhagic stroke is caused by which of the following?
- A. A blood clot blocking an artery
- B. A ruptured blood vessel that bleeds into or around the brain ✓
- C. Reduced oxygen during sleep
- D. Inflammation of the heart valves
Why: Hemorrhagic strokes happen when a weakened blood vessel ruptures, causing bleeding within or around the brain. This increases pressure on brain tissue and damages cells.
Q3. Which of the following is a major risk factor for ischemic stroke?
- A. Regular aerobic exercise
- B. Atrial fibrillation ✓
- C. Eating a diet rich in vegetables
- D. Adequate sleep
Why: Atrial fibrillation, an irregular heartbeat, can cause blood to pool and clots to form in the heart, which may travel to the brain and cause an ischemic stroke. The other options are protective or neutral factors.
Q4. What is a transient ischemic attack (TIA), often called a 'mini-stroke'?
- A. A permanent stroke with mild symptoms
- B. A temporary blockage of blood flow to the brain with symptoms that resolve, usually within 24 hours ✓
- C. A bleed that is quickly absorbed by the body
- D. A seizure caused by low blood sugar
Why: A TIA is caused by a temporary interruption of blood flow to part of the brain. Symptoms resolve without lasting damage, but a TIA is a serious warning sign that a major stroke may follow.
Q5. Which condition is most closely associated with the development of hemorrhagic stroke due to weakened vessel walls?
- A. Chronic high blood pressure ✓
- B. Low cholesterol
- C. Vitamin D deficiency
- D. Mild dehydration
Why: Long-standing high blood pressure stresses and weakens arterial walls over time, making them more prone to rupture and hemorrhage. Managing blood pressure is a key prevention strategy.
Module 3
Module 3: Recognizing Stroke Symptoms
Recognizing Stroke Symptoms
Knowledge check
Q1. Which acronym is most commonly used to teach the public how to recognize the signs of a stroke?
- A. ABC
- B. BE FAST ✓
- C. CPR
- D. PQRST
Why: BE FAST stands for Balance, Eyes, Face, Arms, Speech, Time. It is a widely used public education tool that helps people quickly identify common stroke signs and recognize that emergency care is needed.
Q2. During the 'F' step of FAST, what should you check for?
- A. Fatigue in the legs
- B. A fever above 101 degrees
- C. Facial drooping or an uneven smile ✓
- D. Frequent blinking
Why: The 'F' stands for Face. Ask the person to smile. If one side of the face droops or the smile is uneven, this is a warning sign of stroke.
Q3. Which of the following is a common sign of stroke that involves the arms?
- A. Sudden numbness or weakness on one side of the body ✓
- B. Mild itching on both hands
- C. Increased appetite
- D. Ringing in both ears for several days
Why: Sudden numbness or weakness, often on one side of the body, is a classic stroke symptom. Checking whether the person can raise both arms evenly helps identify this sign.
Q4. What is the most important action to take when you suspect someone is having a stroke?
- A. Wait an hour to see if symptoms improve
- B. Give them a large glass of water and let them rest
- C. Call emergency services immediately ✓
- D. Drive them yourself to a clinic across town
Why: Stroke is a medical emergency, and treatments are most effective when given quickly. Calling emergency services right away gets the person to care faster and ensures proper stroke assessment.
Q5. Which speech-related symptom may indicate a stroke?
- A. Speaking in a slightly higher pitch than usual
- B. Slurred speech or difficulty finding words ✓
- C. Speaking more slowly after a meal
- D. Using a regional accent
Why: Slurred speech, confusion, or trouble finding words or understanding others are important stroke warning signs. The 'S' in FAST prompts you to check for these speech changes.
Module 4
Module 4: Emergency Response and Treatment
Emergency Response and Treatment
Knowledge check
Q1. Which of the following is the most important first step when a person is suspected of having a stroke?
- A. Give the person aspirin immediately without checking anything else
- B. Call emergency services and note the time symptoms started ✓
- C. Have the person lie down and wait to see if symptoms improve
- D. Drive the person to the nearest clinic on your own before calling for help
Why: Rapid activation of emergency medical services is critical because stroke treatments such as clot-busting medication are time-sensitive. Noting when symptoms began is essential because it determines whether the person is eligible for time-dependent treatments.
Q2. Which acronym is commonly used to help the public recognize the warning signs of stroke?
- A. ABCDE
- B. FAST ✓
- C. RICE
- D. SAMPLE
Why: FAST stands for Face drooping, Arm weakness, Speech difficulty, and Time to call emergency services. It is a widely used public education tool for quick stroke recognition.
Q3. A patient's face droops on one side and they cannot raise one arm. What should a bystander do next?
- A. Wait 24 hours to see whether the symptoms resolve on their own
- B. Offer the patient food and water to help them recover strength
- C. Call emergency services immediately and record the time symptoms began ✓
- D. Ask the patient to walk around to test their balance before calling anyone
Why: Facial droop and arm weakness are classic stroke signs requiring immediate emergency response. Calling for help right away and noting the onset time allows clinicians to determine eligibility for time-sensitive treatments.
Q4. Why is it important for emergency staff to know the last time a stroke patient was known to be well?
- A. It determines the patient's insurance coverage for hospital care
- B. It helps determine whether time-sensitive treatments like thrombolysis can safely be given ✓
- C. It is only needed for legal documentation after the patient is discharged
- D. It helps decide which family member should be contacted first
Why: The 'last known well' time establishes the treatment window. Clot-dissolving therapy such as IV alteplase is generally given within about 4.5 hours of symptom onset, so an accurate time is essential for safe and effective decision-making.
Q5. Which of the following should NOT be done for a suspected stroke patient while waiting for emergency responders?
- A. Keep the patient calm and monitor their breathing and consciousness
- B. Note any changes in symptoms and the time they occur
- C. Give the patient food or drink, since they may be hungry and thirsty ✓
- D. Keep the patient in a comfortable position with the head slightly elevated
Why: Stroke patients may have impaired swallowing, which raises the risk of choking or aspiration pneumonia. Nothing should be given by mouth, including food, drink, or medication, until a clinician has assessed swallowing function.
Module 5
Module 5: Rehabilitation Principles
Rehabilitation Principles
Knowledge check
Q1. Which principle is most central to stroke rehabilitation during the early recovery period?
- A. Delaying therapy until the patient is medically stable for several months
- B. Starting rehabilitation as early as medically safe to limit complications and promote recovery
- C. Restricting movement to prevent any risk of secondary injury
- D. Focusing only on speech therapy until cognitive function returns fully
Q2. What is neuroplasticity in the context of stroke recovery?
- A. The permanent loss of brain tissue after an ischemic event
- B. The brain's ability to reorganize and form new neural connections after injury
- C. The stiffening of muscles caused by prolonged immobility
- D. The reduction in blood flow to surrounding brain regions
Q3. Why is task-specific training commonly used in stroke rehabilitation?
- A. It allows patients to avoid practicing daily activities
- B. It emphasizes repetitive, functional practice of meaningful tasks to drive relearning
- C. It replaces the need for physical therapists entirely
- D. It focuses only on strengthening unaffected limbs
Q4. Which of the following is a common goal of rehabilitation for a patient with hemiparesis after stroke?
- A. Eliminating all spasticity permanently within the first week
- B. Improving mobility, balance, and independence in activities of daily living
- C. Returning the patient to full pre-stroke function regardless of severity
- D. Avoiding use of the affected side to prevent further injury
Q5. Why is a multidisciplinary team important in stroke rehabilitation?
- A. Because only physicians are qualified to manage stroke recovery
- B. Because stroke affects many domains, such as movement, speech, swallowing, and cognition, requiring coordinated care
- C. Because each patient needs only one type of therapy throughout recovery
- D. Because insurance requires a separate team for every symptom
Module 6
Module 6: Physical and Occupational Recovery
Physical and Occupational Recovery
Knowledge check
Q1. Which of the following is the primary goal of early mobilization after a stroke?
- A. To prevent all future strokes
- B. To reduce complications such as pneumonia, pressure sores, and blood clots ✓
- C. To fully restore pre-stroke strength within one week
- D. To eliminate the need for speech therapy
Why: Early mobilization helps reduce complications like pneumonia, pressure injuries, deep vein thrombosis, and muscle weakness. It supports recovery but does not prevent future strokes or replace other therapies.
Q2. What does occupational therapy focus on after a stroke?
- A. Improving the ability to perform daily living activities such as dressing, bathing, and eating ✓
- B. Treating heart rhythm abnormalities
- C. Correcting vision loss through surgery
- D. Managing blood sugar levels
Why: Occupational therapy helps patients regain independence in everyday tasks like self-care, cooking, and home management, often adapting techniques or equipment as needed.
Q3. Which term describes a common post-stroke condition in which one side of the body is weakened?
- A. Aphasia
- B. Dysphagia
- C. Hemiparesis ✓
- D. Vertigo
Why: Hemiparesis refers to weakness on one side of the body, a very common result of stroke. Aphasia affects language, dysphagia affects swallowing, and vertigo is a sensation of spinning.
Q4. Why is task-specific training commonly used in stroke rehabilitation?
- A. It avoids the need for patient participation
- B. It practices real-life functional activities to promote relearning and neuroplasticity ✓
- C. It is only used for patients with no movement at all
- D. It replaces the need for physical therapists
Why: Task-specific training repeats meaningful, functional movements, which helps the brain reorganize and strengthen the neural pathways needed for those activities.
Q5. Which assistive device is often recommended for a stroke survivor with balance problems who needs extra support while walking?
- A. A walker or cane ✓
- B. A hearing aid
- C. A blood pressure monitor
- D. A nebulizer
Why: Walkers and canes provide added stability and support for individuals with balance or gait impairments after a stroke, helping reduce fall risk while they regain strength and coordination.
Module 7
Module 7: Living Well After Stroke
Living Well After Stroke
Knowledge check
Q1. Which of the following is considered the most important early step to help a stroke survivor regain independence in daily activities?
- A. Avoiding all physical movement until fully recovered
- B. Starting rehabilitation therapy as soon as medically stable ✓
- C. Relying entirely on caregivers for all tasks
- D. Waiting one year before beginning any exercise
Why: Early rehabilitation, started once the person is medically stable, promotes neuroplasticity and helps maximize recovery of movement, speech, and daily living skills.
Q2. What is a common emotional change that stroke survivors may experience during recovery?
- A. Complete loss of all emotions
- B. Depression or anxiety ✓
- C. Immediate return to full emotional health
- D. Increased memory of the stroke event only
Why: Depression and anxiety are common after stroke due to brain changes, loss of function, and adjustment to new limitations. Recognizing and treating them is an important part of recovery.
Q3. Which lifestyle change is most helpful in reducing the risk of a second stroke?
- A. Increasing salt intake for better blood pressure
- B. Quitting smoking and controlling blood pressure ✓
- C. Eating large meals with high saturated fat
- D. Avoiding all regular check-ups with a doctor
Why: Quitting smoking and managing blood pressure are among the most effective ways to lower the risk of recurrent stroke, along with taking prescribed medications and staying physically active.
Q4. Why is it important for stroke survivors to take prescribed medications exactly as directed?
- A. Medications are only needed during the hospital stay
- B. To prevent blood clots and control risk factors like cholesterol and blood pressure ✓
- C. Missing doses has no effect on recovery
- D. Medications should be stopped once speech improves
Why: Medications such as antiplatelets, anticoagulants, and cholesterol or blood pressure drugs help prevent another stroke. Consistent use as directed is essential for long-term protection.
Q5. Which of the following best describes the role of family and caregivers in stroke recovery?
- A. They should take over all tasks so the survivor never struggles
- B. They can offer encouragement, help with routines, and support the survivor's independence ✓
- C. Their involvement is unnecessary once discharged from hospital
- D. They should avoid discussing the stroke with the survivor
Why: Supportive family and caregivers who encourage independence, help maintain routines, and provide emotional support contribute greatly to a survivor's long-term well-being.