CO Cheat Sheet 2026

The 30 highest-yield CO facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. An inmate with a severe hearing impairment needs to be informed of a disciplinary hearing. The facility is required to: → Provide a qualified sign language interpreter or other reasonable accommodation
2. A correctional officer who specializes in counseling, reentry planning, and rehabilitative programming most likely holds which type of role? → Classification officer or case manager
3. A reliable incident report is characterized by which of the following? → Objective factual statements limited to what was directly observed
4. What is the purpose of a 'count' in a correctional facility? → To verify that all inmates are accounted for and in their proper location
5. A facility's 'use of force continuum' is designed to: → Guide officers in applying the minimum level of force necessary to control a situation
6. Which practice best supports a correctional officer's physical health given the demands of shift work? → Maintaining consistent sleep schedules, regular exercise, and a balanced diet
7. Which restraint device is commonly used in corrections to prevent an inmate from biting or spitting on staff? → Bite guard / spit mask
8. The BLS projected the employment of correctional officers to change by roughly what percentage over a recent 10-year outlook period? → Decline by about 7%
9. What does 'security threat group' (STG) designation indicate in a correctional setting? → A gang or organization that poses a risk to institutional security
10. A correctional officer falsifies documentation to cover up a use-of-force incident. Under federal law, this could result in charges of: → Obstruction of justice and deprivation of civil rights under 18 U.S.C. § 242
11. An inmate who is visibly intoxicated inside a correctional facility most likely obtained contraband through: → Smuggling through visitation, mail, or staff corruption
12. Drug-detection dogs are deployed in correctional facilities primarily to accomplish which goal? → Detect the scent of narcotics in cells, common areas, and on persons
13. The purpose of conducting random cell searches (shakedowns) is primarily to: → Locate and remove contraband and deter its accumulation
14. Direct supervision of inmates is BEST characterized by: → Officers physically present in the inmate living areas interacting directly
15. An officer is testifying in a disciplinary hearing and refers to their incident report. The report can be used to: → Refresh the officer's memory about specific details of the incident
16. Which communication technique is most effective when an inmate becomes verbally aggressive? → Use active listening and a calm, steady voice
17. What is the minimum educational requirement for most correctional officer positions? → High school diploma or equivalent
18. Why is defensive tactics training important? → To prepare for safe, minimal force use
19. When an inmate asks a CO about signing up for a GED program, the CO should: → Direct the inmate to the appropriate staff member or process for enrollment
20. An inmate accuses you of using excessive force. What documentation should you complete IMMEDIATELY after the incident? → An official incident report and use-of-force report per facility policy
21. The 'blue wall of silence' in corrections refers to: → An informal code among officers to not report misconduct by colleagues
22. An officer writes in a report: 'I believe the inmate was lying about his whereabouts.' This is problematic because: → Belief statements are opinions, not documented facts
23. Which technique is most effective for de-escalating a potentially violent situation among inmates? → Remaining calm and using verbal negotiation
24. Which outcome is a key measure of a successful correctional rehabilitation program? → Lower rates of reoffending among program participants after release
25. When recalling the appearance of an inmate involved in a disturbance, officers should focus FIRST on: → Clothing colors and build, which are visible from a distance
26. Which assessment tool is commonly used in U.S. prisons to evaluate an inmate's risk of reoffending? → LSI-R (Level of Service Inventory-Revised)
27. What is the role of the incident command system (ICS)? → To provide structured emergency management
28. After applying OC spray to an inmate, officers are required to: → Ensure the inmate receives decontamination and medical evaluation
29. In the context of correctional facility operations, what is 'key control'? → The strict management and accountability of all keys to prevent unauthorized access
30. How should staff respond to inmate grievances? → By handling them respectfully and per policy