CPI Emergency Procedures & Response 5

Question 1

A sponsor issues an urgent safety communication notifying investigators of a new contraindication discovered during a trial. The investigator's FIRST action should be:

Accepted Answer

Review currently enrolled participants for the contraindication and take protective action immediately

Answer

Upon receipt of urgent safety communications, investigators must immediately assess enrolled participants for risk and take protective action without delay.

Question 2

Under GCP guidelines, which document formally authorizes staff to manage emergencies at a clinical trial site?

Accepted Answer

The site's delegation of authority log signed by the PI

Answer

The delegation of authority log specifies which staff members are authorized to perform specific study tasks, including emergency medical response procedures.

Question 3

A participant who was lost to follow-up contacts the site reporting a hospitalization that occurred two months ago. The investigator should:

Accepted Answer

Assess the event for seriousness, document it thoroughly, and report if it meets SAE criteria

Answer

Retrospective SAE reports must still be assessed, documented, and reported if they meet SAE criteria; there is no regulatory exemption for late discovery.

Question 4

Which of the following best describes the 'stopping rules' in a clinical trial protocol?

Accepted Answer

Predefined criteria that trigger immediate discontinuation of a participant or the entire trial

Answer

Stopping rules are pre-specified safety thresholds in the protocol that mandate participant withdrawal or trial suspension when specific adverse events or data patterns occur.

Question 5

When a natural disaster disrupts a clinical trial site and participants cannot be reached for scheduled study visits, the investigator's primary obligation is to:

Accepted Answer

Ensure participant safety and document the force majeure event, notifying the IRB and sponsor

Answer

In force majeure events, participant safety takes priority; the investigator must document the disruption and notify oversight bodies per protocol and regulatory requirements.

(CPI) Certified Physician Investigator Practice Test

(CPI) Certified Physician Investigator Practice Test

CPI Emergency Procedures & Response 5