Match What Hemodynamic Indices Develop During the Severe Stages of Cystic

question 2

Multiple Choice

Match what hemodynamic indices develop during the severe stages of cystic fibrosis to the items listed below. Items may be used once, more than once, or not at all.
-SVI

• A)Normal
• B)Decreases
• C)Increases

---

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.