A "Hair-On-End" Pattern May Be Noted on Skull Radiographs of a Patient

question 1

Multiple Choice

A "hair-on-end" pattern may be noted on skull radiographs of a patient with:

• A)polycythemia.
• B)aplastic anemia.
• C)sickle cell anemia.
• D)thalassemia.

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Definitions:

Trojan

A type of malware designed to appear harmless or useful to trick users into installing it, which then allows unauthorized access or damage.

Credit Card Numbers

A series of numbers embossed or printed on a credit card that uniquely identifies the card issuer and the cardholder account.

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A disposal site for waste material by burial and is the oldest form of waste treatment.

Lead and Mercury

Toxic heavy metals that pose health risks when humans are exposed to them in the environment.