It Is Thought That a Neonatal Patient Has Stage IV

question 8

Multiple Choice

It is thought that a neonatal patient has Stage IV BPD with emphysematous lung changes. What pulmonary function test findings would confirm this?
1) Normal Vt
2) Increased FRC
3) Decreased VC
4) Increased RV

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

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Definitions:

Samples

Selected portions or subsets of a population used in statistical analysis as representations of the entire population.

Standard Deviation

A measure of the dispersion or spread of a set of values, indicating how much the values in the set deviate from the mean.

Proportion

A statistical measure that reflects the size of a part compared to the whole, expressed as a fraction, percentage, or ratio.

Nonconforming

Refers to items, processes, or conditions that do not meet predetermined standards or specifications.