HMP 501 Final Exam Study Guide | 2023 | 100 Questions with 100% Correct Answers | Updated & Verified

James Lind is known for conducting one of the first clinical trials. He developed the theory that _________ curbed scurvy on naval ships. - Citrus Fruits Experimental studies differ from other study designs in that the investigator is able to manipulate the study factors and randomize the subjects. - True The process by which allocation of subjects to treatment groups is done by chance is called: - Randomization The Women's Health Initiative demonstrated that hormone replacement therapy offers a protective factor to many cancers. - False A study in which neither the participants nor the experimenters know who is receiving a particular treatment is called a: - Double Blind Study An experimental study that looks at curative drugs or a new surgical procedure to improve the patient's health is called a: - Therapeutic Trial