An SMV Cranial Projection (Schueller Method) with Accurate Positioning Demonstrates

question 8

Multiple Choice

An SMV cranial projection (Schueller method) with accurate positioning demonstrates
1) the nasal fossae just anterior to the ethmoid sinuses.
2) the mandibular mentum slightly posterior to the ethmoid sinuses.
3) an equal distance from the mandibular ramus to the lateral cranial cortex on both sides.
4) the bony nasal septum aligned with the long axis of the exposure field.

• A) 2 and 3 only
• B) 1 and 3 only
• C) 1, 3 and 4 only
• D) 1, 2, 3, and 4

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Definitions:

Operations

Flexible, reversible mental manipulations of objects, in which objects can be mentally transformed and then returned to their original states.

Precausal Thinking

A type of reasoning typical in early childhood where logic is not yet developed, leading to conclusions that don't follow logically from their premises.

Transductive Reasoning

A type of reasoning, especially noted in young children, where individuals make inferences from one specific event to another, often without understanding the underlying causal relationships.

Three Mountains Task

A cognitive development test used to assess a child’s ability to recognize different perspectives and viewpoints.