Examlex
____________________ validity represents the uniqueness or distinctiveness of a measure.
Conversational Dyspnea
Difficulty in breathing that occurs during conversation, indicating breathing distress or disorders.
Right-sided Heart Failure
A condition where the right ventricle of the heart is unable to pump blood effectively to the lungs, leading to fluid buildup and congestion.
Sputum Specimen
A sample of mucus and saliva expelled from the respiratory tract, used for medical testing to diagnose conditions.
Tracheostomy
A medical procedure that involves creating an opening in the neck to place a tube into a person's windpipe to allow air into the lungs.
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