Wells Criteria

How do you remember Wells' criteria?

VIDEOWhat are the Wells criteria?

Wells criteria for pulmonary embolism are a risk stratification score and a clinical decision rule used to estimate the risk of acute pulmonary embolism (PE) in patients whose history and examination suggests that acute PE is a diagnostic option.

Likewise, what is the reminder for blood clots?

I remember using the HAD CLOTS mnemonic (appropriately named) which I added to the Boring Cards game.

H - use of hormones (estrogen).
A - age> 50 years.
History of D - DVT or PE (have you had blood clots?)
C - spitting blood.
L - inequality of swelling of the legs.
O - percentage of O2 <95%
T - tachycardia (> 100 beats per minute)
S - surgery or trauma (recent)

Also, what are Wells' criteria for DVT?Selection criteria: clinical findings.

Recent paralysis, paresis or orthopedic cast of the lower limb (1 point) Recent bed rest (more than 3 days) or major surgery within the last 4 weeks (1 point) Local tenderness of the deep venous system (1 point)What are source points?

Wells score is a number that represents the risk of developing deep vein thrombosis (DVT). Your Wells score is calculated based on several factors. Your doctor can use this score to determine the likelihood of DVT.

How do you use Perc and Wells?

Use the Wells or Geneva rules to select tests based on the patient's risk of pulmonary embolism. If the patient is at low risk, doctors should use the eight PERCs if a patient does not meet all eight criteria, the risk of the test is greater than the risk of embolism, and no testing is required.