Environmental Safety and Emergency Care

Why Environmental Safety Matters on the NH LNA Exam

Excel Testing's New Hampshire LNA written outline places Environmental Safety and Emergency Care inside the broader Safety domain. On the floor, these topics are not abstract: LNAs spend more continuous time in resident rooms and hallways than almost any other staff member. Your job is to keep the environment free of preventable hazards and to start the correct emergency response until the nurse or EMS takes over.

Environmental safety means controlling fire risk, oxygen hazards, wet floors, clutter, and call-light access. Emergency care means recognizing choking, seizures, falls, and life-threatening change—and knowing whether to call the nurse, pull an alarm, or activate 911.

Fire Safety: RACE and PASS

Facilities rehearse fire drills because seconds matter. Memorize two mnemonics for the knowledge exam and clinical judgment:

RACE (fire response order)

Do not run past a resident in a burning room to grab an extinguisher. Rescue comes before fighting the fire. Close doors behind you when containing smoke. Follow facility evacuation routes; elevators are usually off-limits during fire emergencies.

PASS (fire extinguisher use)

Use PASS only when the fire is small, you have a clear exit behind you, and policy allows staff to attempt extinguishment:

• Pull the pin.
• Aim the nozzle at the base of the flames, not the smoke.
• Squeeze the handle.
• Sweep side to side across the base until the fire is out or you must leave.

If the fire grows, smoke thickens, or you feel unsafe, abandon the attempt and evacuate. Never prop fire doors open with wedges or chairs—that defeats containment.

Oxygen Precautions

Many NH long-term care residents receive oxygen by nasal cannula or mask. Oxygen itself does not burn, but it supports combustion and makes fires hotter and faster. Practical LNA precautions include:

• Post or leave visible oxygen in use signs when required.
• Keep matches, lighters, candles, and smoking materials away from oxygen equipment and the resident.
• Avoid wool blankets or synthetic fabrics that create static sparks when facility policy restricts them near oxygen.
• Keep tubing unkinked, the tank secured upright, and the concentrator vents unblocked.
• Do not change oxygen liters per minute unless you are trained, competency-checked, and the nurse has delegated that task under policy—flow-rate changes are nursing judgments.

Report frayed cords, damaged tanks, or a resident who removes oxygen and becomes short of breath. If a resident on oxygen complains of chest pain or sudden severe dyspnea, stay with them, call for the nurse immediately, and follow emergency protocols.

Spills, Wet Floors, Clutter, and Call Lights

Falls are among the most common facility incidents. Environmental contributors you can control include:

• Spills of water, urine, food, or lotion—wipe them or block the area and call for housekeeping per policy; never walk away from a wet patch without securing it.
• Wet floors after mopping—use wet-floor signs and redirect traffic.
• Cluttered walkways, trailing cords, low furniture, and personal items left in paths.
• Poor lighting, especially at night when residents toilet independently.
• Beds left in high position or brakes unlocked after care.

Call lights are a resident's emergency lifeline. Place the call light within reach after every care episode, answer promptly, and never tell a resident to wait indefinitely for toileting or pain needs. Ignoring call lights is both a safety failure and a dignity violation that exam items often test as neglect risk.

Choking (Heimlich / Abdominal Thrusts)

Choking is a classic Emergency Care scenario. Signs include inability to speak, weak or silent cough, cyanosis, and the universal clutch at the throat. General LNA response principles:

1. Ask if the person is choking and whether they can speak or cough.
2. If the person can cough forcefully, encourage coughing and stay with them; do not start blind finger sweeps.
3. If the airway is fully obstructed and the person is conscious, call for help and perform facility-approved abdominal thrusts (Heimlich) for adults, using chest thrusts when abdominal thrusts are contraindicated (for example late pregnancy or residents who cannot tolerate abdominal pressure—follow training and policy).
4. If the person becomes unresponsive, lower them safely to the floor, activate the emergency response/911 per policy, and begin CPR as trained—check the mouth for a visible object only when opening the airway.

After any choking episode that required intervention, the nurse must assess the resident even if breathing returns. Document what you observed and the actions taken.

Seizures

Seizures look dramatic, but the LNA priority is protection, not restraint:

• Stay with the resident and call for the nurse.
• Ease the person to the floor if needed; cushion the head; loosen tight clothing around the neck.
• Clear nearby furniture and hard objects.
• Do not put objects in the mouth, hold the tongue, or forcibly restrain limbs.
• Time the seizure if possible and note which body parts moved.
• After the seizure, place the resident in recovery position if breathing and no spinal injury is suspected, keep the airway clear of secretions with suction only if trained and ordered, and stay until the nurse arrives.

Report incontinence, injury, prolonged seizure, or failure to regain usual responsiveness—these are nurse/EMS decisions.

Falls as Emergency Events

On the NH LNA exam and in practice, a fall is never "just a little slip." If you witness a fall or find a resident on the floor:

1. Stay calm and stay with the resident.
2. Call for the nurse before attempting to lift them independently.
3. Check responsiveness and look for obvious bleeding or deformity without moving the spine if trauma is possible.
4. Follow the nurse's directions for vital signs, transfer, or EMS.
5. Complete incident reporting exactly as policy requires—do not chart opinions like "resident was careless."

Even if the resident insists they are fine, the nurse assesses for delayed injury (head trauma, fracture, internal bleeding). LNAs who help a resident up silently and skip reporting create legal and clinical risk.

When to Call the Nurse vs 911

Use the chain of command, but escalate when life is at stake:

Call or find the nurse immediately for: falls; new chest pain; sudden confusion; uncontrolled bleeding that is not immediately life-threatening; seizure; choking after the airway is cleared; oxygen desaturation signs; suspected stroke symptoms; any change that makes you uneasy.

Activate 911 / facility code response when: the resident is unresponsive; not breathing; has no pulse; has severe difficulty breathing that is worsening; massive uncontrolled hemorrhage; or when the nurse or policy directs EMS. Many facilities start with a facility emergency code that simultaneously notifies the nurse and external EMS—know your site's procedure.

The Excel Testing Safety items reward calm, ordered thinking: protect the resident, summon the right help, and stay within LNA scope while emergency clinicians finish the response.