Final answer:
False, Diagnostic procedures are used to confirm a diagnosis and inform the treatment plan. They are performed after a diagnosis has been rendered.
Step-by-step explanation:
Diagnostic procedures are used to confirm a diagnosis and inform the treatment plan. They are performed after a diagnosis has been rendered. This means that the diagnosis has already been made based on signs, symptoms, and other diagnostic methods.
Diagnostic procedures can include various tests, imaging scans, biopsies, and other assessments to gather more information about the condition and guide treatment decisions. For example, if a patient has been diagnosed with a suspected viral infection based on their symptoms.
Laboratory tests can be performed to confirm the presence of the virus and help determine the most effective treatment options. The results of these diagnostic procedures provide additional insight into the patient's condition and help healthcare professionals tailor their care plan accordingly.