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Psoriatic Arthritis Quiz

Psoriatic Arthritis Quiz - FreudlyTake a free psoriatic arthritis quiz to explore your psoriatic arthritis knowledge and discover. Quick, not a diagnosis, consult a specialist. Start now.en
In 10 minutes, see how well you understand psoriatic arthritis, from joint and skin signs to diagnosis and treatment. Get a free 16 question score and learn when to seek prompt medical care.
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Questions: 1610 minutes
08:30
July 22, 2026
July 22, 2026
Material has been updated
July 22, 2026
Material has been published
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279 completions
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Scale Explorer

How the Scales are Structured

example score
7/16
Psoriatic Arthritis Knowledge (PAK)
Measures your knowledge of psoriatic arthritis topics covered in this 16-question educational quiz.
Starting point
Developing knowledge
Strong knowledge
0 – 6: Starting point | 7 – 12: Developing knowledge | 13 – 16: Strong knowledge
A score of 7 suggests developing knowledge with many essentials understood but some important gaps remaining.
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just completed the test
DATA-BASED USER COHORTS

Who Usually Takes This Test?

People with psoriasis symptoms
44%OF USERS
People with psoriasis or nail changes who are noticing joint pain, stiffness, or swelling and want to learn what signs may relate to psoriatic arthritis.
Newly diagnosed patients
33%OF USERS
People recently told they might have psoriatic arthritis who want a clearer understanding of diagnosis terms, treatment goals, and when to contact a clinician promptly.
Family and caregivers
23%OF USERS
Partners, relatives, or caregivers looking to better recognize symptoms and support someone dealing with possible or confirmed psoriatic arthritis.
BASED ON AGGREGATED, ANONYMIZED DATA FROM TENS OF THOUSANDS OF FREUDLY USERS.
Benchmarking

See How You Compare

Once you complete the test, your results are compared with real-world data from people in your country.
Below is a preview of how scores are typically distributed across each scale.
Psoriatic Arthritis Knowledge (PAK)
Psoriatic Arthritis Knowledge (PAK)
Average
4.4
Normal range
1.8 — 7
min.
0
max.
16
This curve shows how scores are typically distributed.
Once you complete the test, your result will appear on the scale so you can see how you compare.
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SAMPLE QUESTIONS

Example Questions From the Test

    • Inflammation limited to the skin between two fingers
    • Pitting or separation of a fingernail from its nail bed
    • Diffuse swelling of an entire finger or toe, sometimes called a sausage digit
    • Numbness caused by compression of a wrist nerve
    • A temporary muscle reaction to topical psoriasis treatments
    • A wear-and-tear joint condition caused only by aging cartilage
    • A skin infection that spreads into nearby joints
    • An immune-mediated inflammatory condition that can affect joints, entheses, the spine, skin, and nails
    • A whole finger or toe becoming diffusely swollen
    • Generalized aching that resolves after one night's sleep
    • Brief muscle fatigue immediately after exercise
    • A bruise over a joint following a clear injury
These are 3 of the 16 real questions — the rest appear in the test. No sign-up needed to start.
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WHAT THE TEST MEASURES
About This Assessment

Psoriatic Arthritis Quiz - Symptoms and Signs

Explore how much you know about psoriatic arthritis, including joint and skin features, nail changes, diagnosis, treatment principles, and signs that need prompt medical attention. This free 16-question educational quiz provides a knowledge score, not a diagnosis or a measure of disease severity. Symptoms can have many causes, so consult a rheumatologist or another qualified clinician for an assessment. Seek urgent care for severe, rapidly worsening, or emergency symptoms.

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