Under What Circumstances Should EMS Be Activated If a Father

question 58

Multiple Choice

Under what circumstances should EMS be activated if a father calls to report that his child has suffered a head injury?

• A) If the child is unconscious
• B) If the child is vomiting and disoriented
• C) If clear fluid is draining from the right ear
• D) All of the above

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Definitions:

Internal Validity

The degree to which an experiment or study accurately measures or tests what it intends to, without the influence of external factors.

Operationalizing

The process of defining a research variable in practical, measurable terms, allowing it to be quantitatively or qualitatively analyzed.

Generalizability

The extent to which research findings are applicable to other settings or groups beyond the studied sample.

Operational Definition

A clear and precise description of how variables in a study are measured or manipulated, allowing others to understand and replicate the research.