Safety & Infection Control for the NCLEX-RN Exam

Common failure modes

These are the patterns that cause most candidates to lose marks on this topic. Recognising them in advance is half the work.

• !Wrong sterile-field rule application (1-inch border, height limits)
• !Missing the priority intervention in a fall-risk patient
• !Confusing chemical restraint vs physical restraint documentation
• !Skipping bundle elements in CAUTI / CLABSI prevention

Study tips

• 1Memorize the sterile-field rules: 1-inch border, items below the waist non-sterile, never turn back to the field.
• 2Drill the fall-risk priority interventions: bed in low position, call light in reach, frequent rounds.
• 3Practice the CAUTI / CLABSI bundles end-to-end.
• 4Know the chemical-restraint documentation requirements.

Sample NCLEX-RN Safety & Infection Control questions

These sample items mirror the format and difficulty of real NCLEX-RN questions. Practice with thousands more on the free Koydo question bank.

1. 1

   A 1-inch border around a sterile field is considered:

   • ASterile
   • BContaminatedCorrect
   • CClean but not sterile
   • DReusable for sterile items only
   Why this answer?

   The 1-inch border around any sterile field is considered contaminated. Items placed within that border are considered contaminated and must be replaced.