3.1 Accident and Injury Prevention
Key Takeaways
- Safety and Infection Control is roughly 10-16% of the NCLEX-PN test plan, so accident-prevention items appear on nearly every exam.
- Reassess fall risk on admission, after any condition change, after a fall, and at transfer; a Morse score of 45 or higher signals high risk.
- Under CMS rules, non-violent (medical-surgical) restraint orders renew per facility policy and behavioral restraint orders renew every 4 hours for adults, 2 hours ages 9-17, 1 hour under 9.
- A face-to-face evaluation must occur within 1 hour of starting a behavioral restraint, and a provider order is required before applying any restraint except a brief emergency.
- Verify two patient identifiers (name plus date of birth or medical record number) before every medication, procedure, specimen, and treatment; room and bed number are never identifiers.
Why This Section Matters on the NCLEX-PN
The National Council Licensure Examination for Practical Nurses (NCLEX-PN) devotes about 10-16% of its test plan to Safety and Infection Control, and accident prevention drives many of those items. The computer-adaptive exam (85-150 questions, 5-hour limit, delivered at Pearson VUE) frequently frames these as priority or first-action questions, so the LPN/LVN must know not just what is safe but what comes first.
Fall Prevention
Falls are the most common reportable adverse event in U.S. healthcare. Assess fall risk on admission, after any change in condition, after a fall, and on transfer. Many facilities use the Morse Fall Scale, where a total score of 45 or higher = high risk, triggering a yellow armband, signage, and a bed/chair alarm.
| Category | Specific risk factors |
|---|---|
| Patient | Age over 65, prior fall in the last 3 months, confusion or delirium |
| Mobility | Lower-extremity weakness, unsteady gait, IV pole or walker |
| Medications | Sedatives, opioids, antihypertensives, diuretics (urgency at night) |
| Sensory | Vision or hearing loss, peripheral neuropathy |
| Elimination | Urgency, incontinence, nocturia |
| Environment | Wet floor, clutter, dim lighting, unfamiliar room |
Worked example: A 78-year-old on furosemide and zolpidem rings for the bathroom at 0300. The first action is assist the patient to the toilet now and keep the bed in the lowest locked position — anticipating elimination needs prevents the unwitnessed fall the NCLEX is testing for. Notice the trap: an attractive but wrong answer is to raise all four side rails. Raising all four rails is considered a restraint and can actually increase injury when a confused patient climbs over them; two raised rails for mobility assistance are acceptable, but four are not.
Universal fall precautions apply to every hospitalized patient regardless of score: bed in low locked position, call light and personal items within reach, non-skid footwear, adequate lighting, dry uncluttered floors, and prompt response to call lights. High-risk additions include a yellow armband, a visible door sign, hourly rounding (the 4 Ps: pain, position, potty, possessions), a bed or chair alarm, and assignment closer to the nurses' station. Post-fall, the LPN's priority sequence is to assess the patient before moving them, take vital signs and a neuro check, notify the provider and RN, and complete an incident report.
Patient Identification
The Joint Commission National Patient Safety Goal requires two identifiers before medications, procedures, specimen collection, blood products, and treatments.
- Acceptable: stated name, date of birth, medical record number, photo ID.
- Never acceptable: room number, bed number.
Ask an open question — "Please tell me your name and date of birth" — rather than "Are you Mr. Smith?" A confused patient may answer yes to anything. When the patient cannot reliably state their name (sedated, confused, infant, language barrier), compare the armband against the order and the medication label, and use a translator or family member only as a backup, never as the sole identifier. Two patients on the same unit with similar names is a classic error scenario — the exam expects the LPN to flag it and use the medical record number as a discriminating second identifier.
Restraints: Least Restrictive, Time-Limited
A restraint is any manual, physical, or pharmacologic method that restricts movement and is not a standard part of care. Apply restraints only after less restrictive measures fail and only with a provider order (a brief emergency application may precede the order, but the order must follow immediately).
| Requirement | Non-violent (medical-surgical) | Behavioral (violent/self-destructive) |
|---|---|---|
| Provider order renewal | Per facility policy (commonly each calendar day) | Every 4 h adults, 2 h ages 9-17, 1 h under 9 |
| Face-to-face evaluation | Per policy | Within 1 hour of initiation |
| Nursing assessment | At least every 2 h | At least every 15 min |
| Maximum without re-eval | — | 24 consecutive hours total |
Try these alternatives first: reorient and reassure, move the patient near the nurses' station, involve family, cover the IV site with a mesh sleeve, use a bed/chair alarm, and offer toileting or a diversional activity. Document the behavior, every alternative attempted, the order, and the patient's response.
Environmental and Fire Safety
| Hazard | Key prevention |
|---|---|
| Wet floors | Signage, clean spills immediately |
| Oxygen in use | No open flame, no smoking, "Oxygen in Use" sign |
| Sharps | Never recap; drop into puncture-proof container |
| Electrical | Inspect cords, remove damaged equipment |
For fire, follow RACE: Rescue patients first, Alarm, Confine (close doors), Extinguish or evacuate. Operate an extinguisher with PASS: Pull the pin, Aim at the base, Squeeze the handle, Sweep side to side. The exam consistently wants Rescue before pulling the alarm. With oxygen in use, the fire risk multiplies because oxygen is an oxidizer that makes flames burn hotter and faster — turn off the oxygen source during a fire and keep all open flames, electric razors, and friction toys away from the room.
The right extinguisher also matters: Class A (paper, cloth), Class B (flammable liquids), Class C (electrical), and the ABC multipurpose unit common in hospitals covers all three.
Poison and chemical safety also appear: store hazardous chemicals in original labeled containers, know where the Safety Data Sheets (SDS, formerly MSDS) are kept, and for an exposure follow the SDS first-aid guidance (for example, flush the eye with water for at least 15 minutes after a chemical splash). Keep the poison-control number accessible.
Seizure and Safe-Handling Safety
During a seizure: lower the patient to the floor or stay with them in bed, turn on the side (to drain secretions and prevent aspiration), protect the head with padding, loosen tight clothing, remove nearby hazards, and time the event. Never insert anything into the mouth, give oral fluids, or restrain the limbs. A seizure lasting longer than 5 minutes or repeated seizures without recovery is status epilepticus — a medical emergency.
For safe patient handling, use mechanical lifts and gait/transfer belts, keep the load close to your body, bend at the knees, avoid twisting, and get help for any patient who cannot bear weight. Never try to catch a falling patient — widen your stance, ease them down your leg to the floor, and protect their head, which protects your back as well.
Common NCLEX-PN Traps
- Selecting a restraint before the least-restrictive alternative.
- Pulling the alarm before rescuing the patient.
- Accepting room number as an identifier.
- Forgetting to reassess fall risk after a condition change.
An LPN is preparing to administer a scheduled medication, but the patient's armband is missing. What should the LPN do?
A confused patient repeatedly tries to pull out an IV catheter. Which action should the LPN take FIRST?
An LPN discovers flames in a patient's trash can. According to RACE, what is the FIRST action?