Dizziness and nausea are considered:

A. signs or objective data.
B. signs or subjective data.
C. symptoms or objective data.
D. symptoms or subjective data.



Answer :

Final answer:

Dizziness and nausea are symptoms of disease and are subjective data experienced by the patient but cannot be clinically confirmed. Symptom quantification methods include pain-rating scales and skin conductance fluctuations.


Explanation:

Dizziness and nausea are considered symptoms of disease, which are subjective data as they are felt or experienced by the patient but cannot be clinically confirmed or objectively measured.

Examples of symptoms include nausea, loss of appetite, and pain. These symptoms are important in diagnosing diseases but are subject to memory bias and difficult to measure precisely.

Some clinicians attempt to quantify symptoms by asking patients to assign a numerical value to their symptoms, such as using pain-rating scales or measuring skin conductance fluctuations.


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