T 6.1.2 Exam: Semester Exam Question 21 of 28
How are radar and an approaching siren alike? How are they different?
O A. Both use sound waves, but the Doppler effect can be observed
only in the approaching siren.
O B. Both exhibit the Doppler effect, but radar uses radio, and the siren
uses sound waves.
O C. Both exhibit the Doppler effect, but radar uses sound waves, and
the siren uses radio.
O D. Both use sound waves, but the Doppler effect can be observed
only with radar.
SUBMIT

Asubject in a clinical research trial experiences a serious, unanticipated adverse drug experience. how should the investigator proceed, with respect to the irb, after the discovery of the adverse event occurrence? a. do not report the adverse drug experience to the irb since it is a common adverse experience.b. report the adverse drug experience to the irb only if there are several other occurrences.c. report the adverse drug experience as part of the continuing review report.d. report the adverse drug experience in a timely manner, in keeping with the irb's policies and procedures, using the forms or the mechanism provided by the irb.