Examlex
A ventilation-perfusion (V/Q) scan uses an inhaled radiopharmaceutical drug and scintigraphy to create an image of the:
Double Blind
A study or experiment setup where neither the participants nor the experimenters know who is receiving a particular treatment, to prevent bias.
Placebo
An inert or innocuous substance typically used as a control in clinical trials to test the efficacy of treatments.
Experimental Drug
A pharmaceutical compound that is in the process of being tested in preclinical or clinical trials to assess its safety and efficacy.
Full Dose
The complete amount of a medication or vaccine that is prescribed to achieve its intended effect.
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