A 5-Year-Old Male Is Diagnosed with Immune Thrombocytic Purpura (ITP)

question 5

Multiple Choice

A 5-year-old male is diagnosed with immune thrombocytic purpura (ITP) .What is the most common cause of this condition?

• A) Normal postnatal platelet lysis
• B) Virally induced antibody destruction of platelets
• C) An allergic reaction to vaccinations
• D) Maternal antibodies that target platelets in the neonate

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Definitions:

Logic Continuity

Logic continuity refers to the unbroken flow of logical operations or conditions in a system, ensuring that the logical structure is maintained from input through processing to output.

TOF Timer

A "Timer Off-Delay" that starts timing when its input turns off, and after the preset time, changes the state of its output.

Time Base

"A unit of time generated by a microprocessor’s clock circuit and used by PLC timer instructions. Typical time bases are 0.01, 0.1, and 1.0 second."