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Quizzes > Health & Medicine > Diseases & Conditions

Test Your Knowledge of Cerebral Palsy!

Dive into the CP symptoms quiz and boost your cerebral palsy knowledge!

Difficulty: Moderate
2-5mins
Learning OutcomesCheat Sheet
Paper art illustration of brain puzzle pieces cerebral palsy quiz causes symptoms treatments on teal background

Ready to challenge yourself with our free Cerebral Palsy Quiz that dives deep into CP causes, symptoms, and treatments? This cerebral palsy facts quiz invites you to test your understanding, sharpen your brain injury awareness quiz skills, and explore real-life experiences in the living with cerebral palsy quiz section. Whether you're a caregiver, therapist, or simply curious about cp symptoms quiz essentials, this engaging challenge will reveal key insights and practical advice. Start now - take this free CP assessment and check your understanding with our infant screening quiz . Dive in and discover something new today!

What is the best definition of cerebral palsy?
A group of permanent movement and posture disorders due to non-progressive disturbances in the developing brain
A progressive degenerative muscle disease causing weakness
An autoimmune condition affecting neuromuscular junction
A genetic disorder characterized by progressive spasticity
Cerebral palsy (CP) is defined by permanent disturbances in movement and posture resulting from non-progressive brain injury during development. The brain lesion that causes CP does not worsen over time, although symptoms may change as the person grows. CP affects muscle tone, coordination, and motor skills but is not an autoimmune or purely genetic progressive disease. CDC: Cerebral Palsy Facts
When does cerebral palsy typically originate?
During fetal or infant brain development
In late adulthood due to strokes
Only after traumatic head injuries in teens
Following diagnosed neurodegenerative disease in middle age
Cerebral palsy arises when the developing brain is injured before, during, or shortly after birth, usually within the first two years of life. It is not acquired during adulthood and is distinct from brain injuries due to strokes or neurodegenerative diseases later in life. Early disruptions such as hypoxia or infection can impair brain development leading to CP. CDC: Causes of CP
Which motor symptom is most characteristic of spastic cerebral palsy?
Increased muscle tone leading to stiff movements
Floppy muscle tone with reduced strength
Rapid involuntary jerking movements
Tremor at rest
Spastic cerebral palsy is defined by hypertonia, meaning increased muscle tone that results in stiffness and difficulty with voluntary movement. Stiff muscles and exaggerated reflexes are hallmark signs of spasticity. Other forms of CP, such as dyskinetic types, produce different movement patterns like involuntary writhing or tremor. NICHD: Types of CP
Is there a cure for cerebral palsy?
No cure, but various treatments manage symptoms effectively
Yes, with early surgical intervention CP can be cured
Yes, CP resolves on its own by adolescence
Only stem cell therapy can cure CP completely
Currently, there is no cure for cerebral palsy because the brain injury is permanent and non-progressive. However, a range of therapies, surgeries, medications, and assistive devices can significantly improve function and quality of life. Early intervention and ongoing support are crucial for managing symptoms. CDC: CP Treatment
Spastic cerebral palsy accounts for approximately what percentage of all CP cases?
70% to 80%
10% to 20%
30% to 40%
90% to 100%
Spastic cerebral palsy is the most common subtype, representing approximately 70% to 80% of all cases. It is characterized by increased muscle tone and stiff movements. Other forms, such as dyskinetic and ataxic types, are less common. NINDS: CP Fact Sheet
Which of the following is a well-established risk factor for developing cerebral palsy?
Premature birth before 37 weeks gestation
Full-term birth without complications
Exclusive breastfeeding for 6 months
Delayed motor milestone due to low physical activity only
Premature birth is a major risk factor for cerebral palsy because the underdeveloped brain is more vulnerable to injury. The earlier a baby is born, the higher the risk of white matter injury and subsequent motor impairment. Full-term infants without complications have a lower risk. CDC: Risk Factors
What imaging modality is considered most useful in confirming a diagnosis of cerebral palsy?
Magnetic resonance imaging (MRI)
X-ray of the limbs
Electrocardiogram (ECG)
Abdominal ultrasound
MRI is the imaging modality of choice for identifying brain lesions associated with cerebral palsy. It can reveal white matter injury, malformations, or other structural abnormalities. X-rays and ECGs are not useful for assessing brain pathology. Early MRI can guide prognosis and management. NCBI: Neuroimaging in CP
Extremely low birth weight (<1500g) infants have an increased risk of cerebral palsy. Which birth weight category most closely matches this group?
Less than 1500 grams
Between 2500 and 4000 grams
More than 4000 grams
Exactly 2000 grams
Infants born weighing under 1500 grams are classified as extremely low birth weight and face a significantly higher risk for cerebral palsy due to vulnerability of the immature brain. This group often experiences complications like intraventricular hemorrhage and periventricular leukomalacia. Higher birth weights generally correlate with lower CP risk. PMC: Low Birth Weight & CP
Dyskinetic cerebral palsy is mainly characterized by which of the following movement abnormalities?
Involuntary writhing and twisting movements
Consistent muscle stiffness
Complete lack of voluntary movement
Rapid oscillatory tremor at rest
Dyskinetic cerebral palsy, also called athetotic or choreoathetoid CP, presents with involuntary choreiform or dystonic movements that are slow and writhing. Muscle tone fluctuates between hypertonia and hypotonia. It differs from spastic CP which is defined by consistent muscle stiffness and hyperreflexia. NICHD: Types of CP
What does the Gross Motor Function Classification System (GMFCS) primarily assess in children with cerebral palsy?
Level of gross motor function and mobility
Language development
Intellectual capacity
Visual acuity
The GMFCS categorizes children with cerebral palsy into five levels based on self-initiated movement abilities, primarily focusing on sitting, walking, and wheeled mobility. It does not assess communication, cognition, or vision directly. The system helps clinicians and families plan interventions and predict future mobility. CanChild: GMFCS
Which of the following is a common comorbidity seen in individuals with cerebral palsy?
Epilepsy
Diabetes mellitus
Asthma
Appendicitis
Epilepsy co-occurs in up to one-third of children with cerebral palsy due to underlying brain injury. Seizure disorders can complicate management and impact developmental outcomes. Other conditions like visual or hearing impairments are also common, but diabetes and appendicitis are not specifically linked to CP. CDC: Associated Conditions
Botulinum toxin injections in cerebral palsy are primarily used to treat which symptom?
Focal spasticity in specific muscle groups
Global hypotonia
Seizure control
Hearing impairment
Botulinum toxin type A is used as a focal treatment to reduce spasticity in targeted muscle groups, improving range of motion and function. It works by inhibiting acetylcholine release at the neuromuscular junction. It is not indicated for generalized hypotonia or seizure control. PMC: Botulinum in CP
Constraint-induced movement therapy (CIMT) is designed to improve function in which situation?
Upper limb movement in hemiplegic cerebral palsy
Lower limb strength in diplegic cerebral palsy
Speech articulation difficulties
Visual impairments
CIMT restricts use of the unaffected limb to encourage use and functional improvement of the affected upper extremity, especially in hemiplegic CP. It leverages neuroplasticity by intense, repetitive task practice. It is not used for lower limb training, speech, or vision. CanChild: CIMT
Which form of therapy emphasizes repetitive functional training to improve gait in children with cerebral palsy?
Treadmill training with body-weight support
Aquatic therapy only
Occupational therapy focusing on fine motor skills
Speech therapy
Treadmill training with partial body-weight support allows children with CP to practice stepping in a safe, controlled environment emphasizing task-specific repetitions for gait improvement. This method leverages principles of motor learning and strength building. Aquatic, occupational, and speech therapies address other domains. PubMed: Treadmill Training
Mutations in which gene have been identified in some individuals with cerebral palsy, suggesting a possible genetic contribution?
COL4A1
CFTR
BRCA1
HBB
Research has implicated mutations in the COL4A1 gene in some cases of cerebral palsy, particularly where small-vessel brain injury is present. COL4A1 encodes a component of type IV collagen in vascular basement membranes. Mutations can predispose to hemorrhage and white matter injury during development. PMC: COL4A1 & CP
Which neuroimaging finding is most commonly associated with spastic diplegia in cerebral palsy?
Periventricular leukomalacia
Hippocampal sclerosis
Basal ganglia calcification
Cerebellar tonsillar herniation
Periventricular leukomalacia (PVL) is the most common lesion seen in spastic diplegia, reflecting white matter injury near the ventricles. It often results from hypoxic-ischemic events in preterm infants. PVL correlates with lower limb spasticity due to corticospinal tract involvement. ScienceDirect: PVL in CP
Dystonic cerebral palsy differs from choreoathetoid cerebral palsy in that dystonia primarily involves:
Sustained muscle contractions causing twisting postures
Rapid flinging movements of limbs
Intermittent tremor at rest
Alternating spastic and hypotonic phases
Dystonic CP is characterized by sustained or intermittent muscle contractions that cause abnormal, often twisting postures. In contrast, choreoathetoid CP presents with more flowing, involuntary jerky movements. Dystonia frequently leads to fixed twisting postures, while chorea is more variable. Paediatrics: Dystonia vs Choreoathetoid
When classifying cerebral palsy by topographic distribution, involvement of both legs more than the arms is termed:
Diplegia
Hemiplegia
Quadriplegia
Monoplegia
Spastic diplegia refers to CP where the lower extremities are more severely affected than the upper limbs. Hemiplegia affects one side of the body, quadriplegia affects all four limbs equally, and monoplegia involves a single limb. Diplegia is common in preterm infants with periventricular leukomalacia. NINDS: CP Classification
Which of the following emerging treatments is currently being researched for its potential to repair neural damage in cerebral palsy?
Stem cell therapy
Long-term antibiotic therapy
High-dose corticosteroids alone
Dietary calcium supplementation
Stem cell therapy is under investigation for its ability to promote neuroregeneration and repair in CP by potentially replacing or repairing damaged neural tissue. Preclinical and early clinical trials have shown promise but are not yet standard of care. Antibiotics, corticosteroids, and calcium do not address neural repair directly. PMC: Stem Cells in CP
An intrathecal baclofen pump primarily delivers baclofen to target which type of receptors in the spinal cord?
GABA-B receptors
NMDA receptors
Dopamine D2 receptors
Acetylcholine nicotinic receptors
Baclofen is a GABA-B receptor agonist that reduces spasticity by inhibiting excitatory neurotransmitter release in the spinal cord. Intrathecal delivery concentrates the drug at the site of action, improving efficacy and reducing systemic side effects. NMDA, dopamine, and nicotinic receptors are not its primary targets. PMC: Intrathecal Baclofen
Hypotonic cerebral palsy is most accurately characterized by:
Decreased muscle tone and deep tendon reflexes
Increased muscle tone and hyperreflexia
Involuntary choreiform movements
Progressive muscle weakness over time
Hypotonic CP presents with decreased muscle tone (hypotonia) and diminished deep tendon reflexes. It is less common than spastic or dyskinetic types and can be difficult to distinguish early on. Hyperreflexia and increased tone are features of spastic CP, while choreiform movements characterize dyskinetic CP. Child Neurology Foundation: CP Types
Before confirming a diagnosis of cerebral palsy, it is important to rule out hereditary spastic paraplegia. This condition is primarily distinguished by:
Progressive lower extremity spasticity with autosomal dominant inheritance
Acute onset of hypotonia in infancy
Episodic ataxia with normal early development
Pure sensory neuropathy without motor signs
Hereditary spastic paraplegia is a genetic disorder marked by progressive spastic weakness of the lower limbs, often inherited in an autosomal dominant pattern. Onset can be in childhood or adulthood, and symptoms worsen over time, unlike CP which is non-progressive. Accurate family history and genetic testing help differentiate the two. PMC: HSP vs CP
Therapeutic hypothermia, used to reduce the risk of cerebral palsy after hypoxic-ischemic encephalopathy, is most effective when initiated within how many hours of birth?
Within 6 hours
Within 24 hours
After 48 hours
After 72 hours
Clinical trials have demonstrated that initiating therapeutic hypothermia within six hours of birth in infants with hypoxic-ischemic encephalopathy significantly reduces the risk of cerebral palsy and improves neurodevelopmental outcomes. Delays beyond this window diminish neuroprotective benefits. Standard protocols recommend cooling within this critical early timeframe. PMC: Therapeutic Hypothermia
Whole exome sequencing in idiopathic cases of cerebral palsy has been reported to identify pathogenic variants in approximately what percentage of patients?
20%
5%
50%
80%
Recent studies using whole exome sequencing in nonsyndromic idiopathic cerebral palsy cohorts have identified pathogenic or likely pathogenic variants in about 15%–25% of cases, with many reports centering near 20%. This suggests that genetic factors may play a larger role than previously recognized. Identification of these variants can inform diagnosis and counseling. JAMA Neurology: Genetics of CP
Repetitive transcranial magnetic stimulation (rTMS) trials in cerebral palsy primarily target modulation of which brain region to improve motor function?
Primary motor cortex (M1)
Occipital visual cortex
Broca’s language area
Hippocampus
rTMS protocols for cerebral palsy often focus on the primary motor cortex (M1) to enhance cortical excitability and promote plastic changes that improve motor control. By targeting M1, rTMS can modulate motor pathways and support functional gains in spastic and hemiplegic CP. Other brain regions like visual cortex or hippocampus are not typically used for motor rehabilitation. Frontiers in Neurology: rTMS in CP
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Study Outcomes

  1. Understand Underlying Causes of Cerebral Palsy -

    Learn key prenatal, perinatal, and postnatal factors that contribute to brain injury and the development of CP.

  2. Identify Common Symptoms and Classifications -

    Distinguish between spastic, athetoid, and ataxic cerebral palsy by their characteristic motor impairments and functional effects.

  3. Analyze Evidence-Based Treatment and Therapy Options -

    Examine physical, occupational, and speech therapies, along with medical interventions, to support individuals living with CP.

  4. Apply Practical Support Strategies -

    Discover daily living adjustments, assistive technologies, and communication techniques to enhance care and education for people with CP.

  5. Evaluate Key Cerebral Palsy Facts to Raise Awareness -

    Assess current statistics, dispel common myths, and identify advocacy resources to foster informed discussions about brain injury.

  6. Integrate Knowledge from the Cerebral Palsy Quiz -

    Reflect on quiz results to reinforce learning outcomes and pinpoint areas for further study or community engagement.

Cheat Sheet

  1. Classification of CP Subtypes -

    Cerebral palsy is classified into spastic, dyskinetic, ataxic, and mixed types, each defined by unique motor patterns and muscle tone differences (CDC, 2023). Mnemonic "SAD Mix" helps you recall: S=Spastic, A=Ataxic, D=Dyskinetic, Mix=Mixed. This framework often appears on a cerebral palsy facts quiz to test your subtype knowledge.

  2. Causes and Risk Factors Across Life Stages -

    Key CP causes include prenatal brain malformations, perinatal hypoxia, and postnatal infections or trauma, summarized by the timeline "Before, During, After birth = BDA" (NIH, 2022). This tri-phasic model is essential for a cerebral palsy quiz covering risk factors. Remembering BDA ensures you cover all risk windows on a cp symptoms quiz.

  3. Core Motor Symptoms and Variability -

    Motor impairments in CP range from hypertonia (stiff muscles) to hypotonia (floppy muscles) and often present asymmetrically (American Academy of Pediatrics, 2021). Visualizing a "tight rope vs. jelly mold" helps link hypertonia and hypotonia respectively. Questions on a living with cerebral palsy quiz frequently test your ability to distinguish these muscle tone patterns.

  4. Diagnosis and Gross Motor Function Classification -

    Diagnosis typically involves MRI imaging and the Gross Motor Function Classification System (GMFCS), which rates mobility from Level I (walks independently) to Level V (requires wheelchair) (Palisano et al., 2018). Remember the GMFCS tagline "5 Levels of Independence" to align Level I - V to functional gradations. Brain injury awareness quiz questions often hinge on matching GMFCS levels to real-life scenarios.

  5. Evidence-Based Therapies and SMART Goals -

    Therapies like physical, occupational, and speech therapy form the core of CP management, often guided by SMART goals (Specific, Measurable, Achievable, Relevant, Time-bound) (WHO, 2020). Using the mnemonic "SMART Moves" can help you recall these key goal-setting elements when studying. A living with cerebral palsy quiz may ask you to apply SMART principles to hypothetical therapy plans.

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