An individual is randomized into a study in which she will sequentially receive an experimental drug to treat arthritis pain for 6 weeks and a control for 6 weeks. Neither she nor her doctor knows whether she will receive the drug or the control first. The design of this trial makes it a
a. a single-blind parallel study
b. a double-blind parallel study
c. a single-blind cross-over study
d. a double-blind cross-over study
e. none of the above
Ans: d
Health Professions
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Which of the following terms does NOT apply to Premature Junctional Complex?
A) Ectopic B) Retrograde conduction C) Irritability D) Suppression
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Most external hemorrhage can be controlled with a combination of:
A) pressure dressings and ice. B) elevation and immobilization. C) direct pressure and pressure dressings. D) pressure point control and elevation.
Health Professions