In a blind study, neither the patient nor the clinicians involved are aware of which participants have been assigned to receive the experimental intervention.
Answer the following statement true (T) or false (F)
False
This is the description of a double-blind study. In a blind study, the participant is not informed, but the clinician knows.
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Which of the following is a childhood disease that can last for several weeks or even months and is highly contagious and potentially fatal, but also preventable by vaccine?
A) Whooping cough B) Pneumonia C) Asthma D) Hepatitis
What is the primary function of the lungs?
a. Convert angiotensin I to angiotensin II. b. Filter pulmonary blood. c. Gas exchange. d. Remove carbon monoxide (CO).
Which of the following conditions is associated with increased AFP concentration in maternal serum and amniotic fluid?
A) Respiratory distress syndrome B) Cystic fibrosis C) Phenylketonuria D) Open neural tube defects
The most common type of non-Hodgkin's lymphomas are __________ lymphomas.?
Fill in the blank(s) with correct word