Basic Security, Safety, and Use-of-Force Concepts
This domain tests the daily security skills that prevent escapes, injuries, and lawsuits, plus the legal and practical limits on force. Items cover counts, searches, key and tool control, movement, restraint, medical aftercare, and reporting.
Security fundamentals
Counts are the backbone of security. Formal counts are conducted at set times; informal counts fill gaps. Count people, verify cells, and reconcile movement records before reporting a discrepancy. Control keys, tools, and equipment with sign-out logs and physical checks. Search persons, cells, and common areas according to policy; pat searches look for weapons, while strip searches require the level of suspicion and privacy that policy specifies. Maintain line of sight, watch blind spots, and control movement with clear passes and escort procedures. Contraband control depends on consistent entry searches, visit searches, and mail and package inspection.
Use of force
Force must be necessary, proportional, and continuously reassessed. The constitutional touchstone for inmates is the Eighth Amendment standard in Hudson: force applied maliciously and sadistically to cause harm is unlawful, and de minimis injury does not automatically defeat a claim. Policy typically requires de-escalation when feasible, a warning when feasible, and the least force likely to be effective. Officers have a duty to intervene when a colleague uses excessive force and a duty to report it. After any force, obtain medical evaluation, check circulation and breathing, double-lock handcuffs, and avoid leaving a restrained person prone. Positional asphyxia is a real risk after struggle or restraint. Preserve video, identify witnesses, and document each officer's actions separately.
Restraints and special situations
Restraint chairs and four- or five-point restraints require supervisor authorization, monitoring, and periodic checks per policy. Never use force as punishment. Chemical agents can affect uninvolved inmates and staff, especially in enclosed spaces with poor ventilation. Cell extractions require a planned team, announcements, a supervisor, and medical follow-up.
Worked example
An inmate refuses to leave his cell but is unarmed and not harming himself. The best response is to announce the order, allow time, involve the supervisor, assemble a planned extraction team, control the inmate, restrain him, check for injury, obtain medical clearance, and document. The reasoning is that force is not punishment for defiance, and planning reduces injury to everyone.
Traps that cost marks
Continuing force after resistance ends; writing a report that copies another officer's words instead of your own observations; skipping medical aftercare; failing to intervene; and using force to enforce a minor rule when time and talk would work.