mdcat logical reasoning MCQ #576

A researcher is investigating the effects of a new medication on patients with a specific disease. What action should be taken to ensure the study's validity?

mdcat logical reasoning MCQ #576

  1. Question 1

    Q1. A researcher is investigating the effects of a new medication on patients with a specific disease. What action should be taken to ensure the study's validity?

    • A) Use a control group to compare the outcomes of patients receiving the medication to those who do not
    • B) Select participants randomly from the population to minimize bias
    • C) Use a double-blind design to prevent researchers and participants from influencing the outcomes
    • D) Collect data on patient outcomes over an extended period to ensure long-term effects are captured

    Answer: Use a control group to compare the outcomes of patients receiving the medication to those who do not

    Explanation: Is correct; option D may introduce other variables. USAT, HAT and MDCAT analytical sections repeat this pattern.