What Is the Most Common Cause of Obstructive Hydrocephalus in Infants

question 8

Multiple Choice

What is the most common cause of obstructive hydrocephalus in infants?

• A)Obstructed arachnoid villi
• B)Stenosis of the aqueduct of Sylvius
• C)Excessive production of cerebrospinal fluid
• D)Impaired cerebrospinal fluid circulation in the subarachnoid space

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Definitions:

Psychometrics

The field of study concerned with the theory and technique of educational and psychological measurement, including the development of tests and questionnaires.

Operationalization

Is the process of translating concepts into variables and propositions into hypotheses.

Instrumentation

The process and method of measuring variables or gathering data in research.

Abstraction

The process of reducing complexity by focusing on the essential characteristics of something, often used in art and programming.