Hazards, Injuries, and Fall Prevention

Hazards, Injuries, and Fall Prevention

On the Delaware Prometric written exam, Promotion of Safety (Domain II) accounts for about 18% of the 60-question test—roughly eleven items. Many of those questions ask what a Certified Nurse Aide (CNA) should do first when a room is unsafe, a resident is a fall risk, or an injury has already occurred. In Delaware long-term care settings regulated by the Division of Health Care Quality (DHCQ), the same habits appear every shift: scan the environment, prevent common injuries, follow fall protocols, and keep residents comfortable enough to rest and move safely.

Why Environmental Safety Is Core CNA Work

Licensed nurses assess and plan; CNAs spend the most continuous time in resident rooms, hallways, bathrooms, and dining areas. That proximity makes you the first line of defense against hazards. A cluttered floor, a wet spill, a call light out of reach, or a bed left in a high position can turn a routine transfer into a fracture. Exam items and survey expectations both treat safety as continuous—not something you only think about after an incident.

Safe practice means you:

1. Anticipate risks before they become injuries.
2. Correct hazards you can fix within scope (wipe a small spill per policy, remove clutter from a walkway, plug in a call light).
3. Report hazards and injuries you cannot fully resolve alone (broken grab bars, missing bed rails ordered in the care plan, malfunctioning alarms).
4. Document and notify the licensed nurse so the care plan and maintenance systems can respond.

Potential Hazards in the Resident Environment

Think of the resident’s world as a set of pathways and surfaces. Hazards often hide in plain sight:

Oxygen tubing deserves special mention: it is a lifeline and a trip hazard. Route tubing so the resident can move without wrapping it around furniture legs, and never kink or disconnect oxygen without nurse direction.

Common Injuries CNAs Must Prevent and Recognize

Skin Tears

Skin tears are traumatic separations of the epidermis from the dermis, common in older adults with fragile, thin skin. Causes include rough handling during transfers, jewelry or long nails catching skin, adhesive tape removed carelessly, and friction against bed rails or wheelchair parts.

Prevention habits:

• Keep your nails short and remove jewelry that can snag skin (follow facility dress code).
• Use a gentle hold—support joints and use gait belts rather than gripping arms tightly.
• Moisturize as directed in the care plan; dry skin tears more easily.
• Pad sharp edges when policy allows and report damaged equipment.
• Use tape and dressings only as trained; remove adhesives slowly, supporting the skin.

If a skin tear occurs, do not pull flaps roughly. Cover lightly per facility first-aid procedure if you are allowed, stay with the resident, and report immediately to the licensed nurse for assessment and treatment orders.

Shearing

Shearing is injury caused when skin stays in place against a surface while deeper tissues move—classic example: the resident slides down in bed while the skin sticks to the sheet. Shearing contributes to pressure injuries and deep tissue damage.

Reduce shearing by:

• Using draw sheets or friction-reducing devices for boosts up in bed.
• Raising the head of bed only as ordered and repositioning after elevation changes.
• Avoiding dragging residents across sheets during transfers.
• Checking skin over sacrum, heels, elbows, and scapulae for early color or temperature changes and reporting findings.

Falls

Falls are among the most frequent and serious adverse events in long-term care. Outcomes range from bruises to hip fractures, head injury, fear of walking, and decline in independence. Fall risk rises with unsteady gait, orthostatic hypotension, sedating medications, poor vision, wet floors, inappropriate footwear, toileting urgency, and confusion.

Spills, Burns, and Bruises

• Spills create slips; clean or secure the area at once.
• Burns may come from hot liquids, shower water that was not checked, heating devices, or sun exposure through windows for residents who cannot reposition. Always test bath water on your wrist or with a thermometer per training before bathing. Serve hot beverages carefully; consider lids and stable cups when the care plan indicates.
• Bruises may result from bumping furniture, rough transfers, or blood-thinning medications. Unexplained bruises, especially in various healing stages or unusual locations, must be reported—not only as injury care but also as potential abuse or neglect indicators.

Fall Prevention Protocols

Fall prevention is a team effort driven by the care plan. Delaware CNAs implement nursing directions rather than inventing their own risk level. Typical interventions you will apply and see on Prometric items include:

Before and During Mobility

1. Review the care plan for assist level (independent, standby, one-assist, two-assist, mechanical lift).
2. Non-skid footwear or facility-approved shoes—never socks alone on polished floors unless the product is non-skid and allowed.
3. Gait belt when indicated and trained; position correctly over clothing, not bare skin when policy requires clothing layer.
4. Lock brakes on beds, wheelchairs, and stretchers before any transfer.
5. Clear the path from bed to chair or bathroom before you start moving the resident.
6. Explain each step so the resident can cooperate; rushing increases fall risk.
7. Do not leave a high-risk resident on a toilet or bedside commode without a call light and a safe plan—follow facility toileting supervision rules.

Room Setup That Prevents Falls

• Bed in lowest position when care is finished (unless ordered otherwise for a specific medical reason).
• Call light, water (if allowed), glasses, and frequently used items within reach.
• Adequate lighting for night toileting—night lights if ordered or standard on the unit.
• Side rails used only as the care plan and orders allow; rails can be restraints or entrapment hazards if misused.
• Bed/chair alarms and tab alarms when ordered—never silence an alarm and walk away without addressing the cause.

After a Fall

If you find a resident on the floor or witness a fall:

1. Stay calm and stay with the resident if the scene is safe.
2. Call for help; do not independently lift a fallen resident who may have a fracture or head injury unless emergency training and facility policy specifically direct an immediate move (for example, life-threatening danger in the environment).
3. Observe for bleeding, deformity, pain, change in consciousness, and breathing.
4. Report immediately to the licensed nurse.
5. Assist only as directed after nursing assessment.
6. Document facts: time found, position, what the resident said, what you observed, who was notified—without guessing “why” they fell unless you saw it.

Never blame the resident for “not listening.” Falls are clinical events that trigger evaluation of environment, medications, and the care plan.

Comfort Needs That Support Safety

Comfort is not separate from safety. Pain, cold, thirst, noisy rooms, and poorly fitted clothing make residents restless and more likely to attempt unsafe independent transfers.

Support comfort by:

• Answering call lights promptly—delayed toileting is a classic fall trigger.
• Maintaining comfortable room temperature and offering sweaters or blankets per preference and care plan.
• Reducing unnecessary noise and glare when residents need rest.
• Positioning with pillows and supportive devices so alignment is comfortable and pressure is relieved.
• Respecting personal routines (preferred toilet times, warm blankets before ambulation) that reduce agitation.

A comfortable resident is more likely to wait for help, use the call light, and participate in safe mobility.

Observation and Reporting for Domain II

Safety work always ends with communication. Report:

• New unsteadiness, dizziness on standing, or near-falls
• Broken equipment, missing non-skid socks, or disabled alarms
• Skin tears, bruises, burns, or resident complaints of pain after a transfer
• Environmental hazards beyond your ability to correct alone

On the Prometric exam, when options compete, choose the action that protects the resident now, follows the care plan, and notifies the licensed nurse when injury or serious risk is present. Domain II is not abstract theory—it is the practical habit of leaving every room safer than you found it.