Chronic Fatigue Syndrome Quiz
Questions: 16 · 10 minutes
1. A previously active person starts a program that increases exercise by a fixed amount each week. Their symptoms and delayed crashes become worse. What is the most appropriate next step?
Double the increase so the body adapts faster
Pause fixed increases and discuss an individualized, symptom-aware plan with a qualified clinician
Ignore delayed symptoms because only immediate reactions matter
Conclude that all movement must be avoided permanently
2. What does orthostatic intolerance mean in the context of ME/CFS?
Symptoms worsen while upright and may improve after sitting or lying down
Joints become permanently stiff after sleep
Symptoms occur only during air travel or at high altitude
The body cannot tolerate ordinary room temperatures
3. After a demanding appointment, someone with ME/CFS often becomes much worse the following day. Which response best reflects pacing?
Plan activity and rest to stay within current energy limits
Follow a fixed daily exercise increase regardless of symptoms
Use every available burst of energy before resting
Avoid all mental and physical activity indefinitely
4. What does “brain fog” commonly refer to in discussions of ME/CFS?
A progressive loss of all long-term memories
Difficulty with concentration, information processing, or word finding
A vision problem caused only by cloudy weather
A brief lack of interest in an unpleasant task
5. A student with ME/CFS struggles because symptoms fluctuate and demanding days can trigger delayed worsening. Which accommodation is most appropriate to discuss?
Requiring all missed work to be completed immediately after an absence
A permanently increased workload to rebuild stamina
Removal from every educational activity without consultation
Flexible scheduling, rest opportunities, and adjusted workload
6. Someone with chronic fatigue develops sudden severe chest pain, major breathing difficulty, and nearly faints. What is the appropriate response?
Wait several weeks to see whether pacing resolves it
Assume it is a routine part of ME/CFS
Record it in a symptom diary for the next appointment only
Seek urgent medical help rather than attributing it automatically to ME/CFS
7. Which statement best reflects the current approach to treating ME/CFS?
One medication reliably cures the condition in nearly everyone
Pushing through symptoms is required for recovery
Care is individualized and may address symptoms, function, and activity limits
Treatment is unnecessary because symptoms always resolve quickly
8. Which sleep-related experience is commonly associated with ME/CFS?
Only difficulty falling asleep before important events
Consistently needing no more than four hours of sleep
Waking unrefreshed despite getting substantial sleep
Feeling fully restored after every daytime nap
9. Which statement about post-exertional malaise is accurate?
It always occurs during activity and ends as soon as activity stops
It may begin hours or a day after exertion and can last well beyond the activity
It refers only to muscle pain after unfamiliar exercise
It can be ruled out whenever a person has one energetic day
10. A person feels relatively capable in the morning but repeatedly crashes after completing a long list of tasks. Which adjustment best matches energy-management principles?
Save every task for the morning and complete them without breaks
Alternate several demanding days with one full day in bed
Increase activity by the same amount each week despite crashes
Break tasks into smaller parts and schedule rest before symptoms escalate
11. A clinician orders blood tests while evaluating long-lasting fatigue. What is a major purpose of these tests?
To calculate a definitive ME/CFS severity score
To prove that post-exertional malaise occurred
To look for other conditions that could explain or contribute to the symptoms
To determine a universally safe exercise target
12. Which statement about the terms “chronic fatigue syndrome” and “ME/CFS” is most accurate?
They refer only to temporary fatigue caused by insufficient sleep
They name two conditions that can never overlap
ME/CFS is commonly used to refer to the illness also known as chronic fatigue syndrome
Either term confirms a specific cause of illness
13. Which feature is most central to ME/CFS and involves symptoms worsening after physical, mental, or emotional effort?
Temporary loss of motivation
Ordinary muscle soreness
Seasonal sleepiness
Post-exertional malaise
14. Someone wants to identify possible post-exertional patterns before a medical appointment. What would be most useful to record?
Activities, symptom changes, and whether worsening appears later
Only the total number of hours spent in bed each month
Energy levels on good days while omitting difficult days
A self-selected diagnosis without details about daily function
15. How is ME/CFS generally diagnosed in clinical practice?
Through clinical history and assessment, including consideration of other explanations
By fatigue alone, regardless of other symptoms or causes
Through a home heart-rate reading without medical review
With a single blood test specific to ME/CFS
16. A friend says, “ME/CFS is just being tired after a busy week.” Which reply identifies an important difference?
ME/CFS is defined only by sleeping more hours than average
ME/CFS involves substantial functional impairment and features such as post-exertional malaise, not ordinary tiredness alone
ME/CFS affects only people who were previously inactive
Ordinary tiredness and ME/CFS are identical if both last several days