Which of the Following Clinical Features Is Often Common to Both

question 1

Multiple Choice

Which of the following clinical features is often common to both ARDS and congestive heart failure (CHF) ?

• A)PCWP >18 mm Hg
• B)diffuse alveolar and interstitial infiltrates in chest radiograph
• C)pleural effusions on chest radiograph
• D)recent history of trauma

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Definitions:

Marriage Histories

Records or accounts of an individual's or population's past marriages, including dates, durations, and potentially the causes of dissolution.

Unmarried Men

Males who have never entered into a legal marriage, including those who are single, divorced, or widowed.

Lurking Variables

Variables that are not directly studied within an experiment but can affect the outcome of the study or the relationship between studied variables.

Confounding Variables

Variables that the researcher failed to control, or eliminate, damaging the internal validity of an experiment by potentially influencing the dependent variable.