Interpret the Following Results: PT: 11

question 18

Multiple Choice

Interpret the following results: PT: 11.8 sec (RR: 11.2-13.8 sec)
INR: 1.07
APTT: 57 sec (RR: 23-32 sec)
Closure time: increased
Ristocetin aggregation: decreased aggregation
Based on this information, what is the most likely disorder?

• A) Hemophilia A
• B) Bernard-Soulier syndrome
• C) DIC
• D) von Willebrand's disease

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Definitions:

Dopamine

A neurotransmitter involved in many functions, including mood, sleep, learning, and the regulation of movement, often linked to the reward mechanism in the brain.

Schizophrenia

A mental disorder characterized by disturbances in thought, perception, and behavior, manifesting in symptoms such as hallucinations, delusions, and disorganized speech.

Phenothiazines

A class of antipsychotic drugs used to treat mental disorders such as schizophrenia, bipolar disorder, and severe anxiety by affecting neurotransmitter levels in the brain.

Neuroleptics

Drugs used to treat psychotic symptoms.