Knowledge Check

<img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" class="card-img-top logo_img" src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" alt="TheBloodProject-logo-initials">

What are the 2 major anatomical compartments of the spleen?

Click for Answer

Red pulp
White pulp

<img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" class="card-img-top logo_img" src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" alt="TheBloodProject-logo-initials">

What is the typical upper limit of normal for craniocaudal length of the spleen?

Click for Answer

13 cm

<img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" class="card-img-top logo_img" src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" alt="TheBloodProject-logo-initials">

What is meant by the term “isolated splenomegaly”?

Click for Answer

Splenomegaly that remains undiagnosed despite extensive investigation.

<img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" alt="TheBloodProject-logo-initials" data-src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" class="card-img-top logo_img lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw=="><noscript><img decoding="async" class="card-img-top logo_img" src="https://www.thebloodproject.com/wp-content/uploads/2021/10/TheBloodProject-logo-initials.jpg" alt="TheBloodProject-logo-initials">

What are the three mechanistic “buckets” for classification of splenomegaly?

Click for Answer

Work hypertrophy
Infiltration
Congestion

Match the function with the anatomical compartment of the spleen:

Filtration

Antibody production

Red pulp

White pulp

Correct! Sorry, Incorrect.

Sort the causes of splenomegaly according to the mechanism

Portal vein thrombosis

Malaria

Felty’s

Amyloidosis

Gaucher

Congestive heart failure

CML

Hereditary spherocytosis

Tubercolosis

Cysts

Cirrhosis

Infiltration

Work hypertophy

Congestion

True of false: the physical exam is highly sensitive for detecting splenomegaly:

a

True

b

False

Prev

1 / 0

Next