First Aid, CPR, and Emergency Response for Behavioral Health Environments

Why First Aid and CPR Matter in Behavioral Health Settings

Psychiatric technicians work in environments where medical emergencies can occur without warning. Patients may have co-occurring physical health conditions, may take medications with cardiovascular side effects, or may engage in behaviors—such as self-injury or substance ingestion—that create life-threatening situations. Because psychiatric units are not always adjacent to a crash cart or a rapid-response team, the psychiatric technician is often the first trained person at the scene. Knowing how to act correctly in those first minutes can be the difference between life and death.

This lab session prepares you to earn a First Aid/CPR/AED certification card from a nationally recognized provider such as the American Red Cross or the American Heart Association. That card is evidence that you have met a published, standardized performance standard—not just that you attended a class.

Cardiopulmonary Resuscitation: Core Concepts

Chain of Survival. Recognized resuscitation organizations describe a sequence of actions—often called the Chain of Survival—that, when performed quickly and correctly, greatly improve outcomes after cardiac arrest. The links include recognizing the emergency, calling for help, starting CPR, using an AED, and transferring care to advanced providers.

Adult CPR. When an adult is unresponsive and not breathing normally, begin CPR immediately after confirming the scene is safe and calling (or directing someone to call) 9-1-1.

• Compressions: Push hard and fast on the center of the chest (lower half of the sternum). Your provider's course materials specify the current recommended depth and rate—follow those figures exactly, as guidelines are periodically updated.
• Breathing: If trained and willing, give rescue breaths using a barrier mask after every 30 compressions. If unable to give breaths, continuous compressions are still beneficial.
• Minimize interruptions: Keep pauses in compressions as short as possible.

Child and Infant CPR. The technique is adjusted for smaller bodies. For infants, use two fingers on the center of the chest; for children, use one or two hands depending on body size. Rescue breaths are a more prominent part of pediatric CPR because respiratory failure is the more common cause of arrest in children. Your provider course will demonstrate and have you practice these differences on manikins.

Automated External Defibrillator (AED)

An AED analyzes the heart rhythm and delivers an electrical shock if a shockable rhythm is detected. The device provides voice prompts that guide even a first-time user.

1. Power on the AED as soon as it arrives—do not wait to finish a CPR cycle.

2. Attach pads to bare, dry skin using the placement diagrams printed on each pad. Shave or dry the chest if needed.

3. Stand clear when the AED analyzes and when it advises a shock. Ensure no one is touching the patient.

4. Resume CPR immediately after each shock or when the AED advises no shock is needed.

In a psychiatric setting, AEDs may be in locked areas or require a key. Know where your unit's AED is stored before an emergency occurs.

Bleeding Control and Wound Care

Patients who engage in self-injurious behavior may present with lacerations. Approach these situations calmly, maintaining therapeutic communication while providing care.

• Don gloves before any contact with blood or body fluids.
• Apply direct pressure with a clean bandage or gauze. Maintain firm, continuous pressure.
• If bleeding does not slow, add more gauze on top—do not remove the original dressing.
• For life-threatening extremity bleeding that does not respond to direct pressure, a tourniquet may be applied by trained staff following your facility's protocol. Document the time it was applied.
• Report all wounds to a nurse or physician immediately; lacerations may require sutures and a safety assessment.

Seizure Management

Seizures can occur in psychiatric patients due to epilepsy, medication effects, withdrawal, or other causes.

During a seizure:

• Stay calm and stay with the patient.
• Clear hard or sharp objects away from the patient; place something soft under their head if possible.
• Do not restrain the patient or put anything in their mouth.
• Note the start time; seizure duration is critical clinical information.

After a seizure:

• Place the patient in the recovery position (on their side) to keep the airway clear.
• Check breathing and responsiveness.
• Call for emergency services if the seizure lasts longer than your facility protocol specifies, if another seizure follows quickly, if the patient does not regain consciousness, or if the patient was injured.
• Document the event thoroughly.

Choking and Airway Obstruction

For a conscious adult or child who cannot cough, speak, or breathe, deliver abdominal thrusts (Heimlich maneuver): stand behind the person, make a fist above the navel, and give firm inward-and-upward thrusts until the object is expelled or the person loses consciousness. For infants, alternate five back blows and five chest thrusts. If the person becomes unconscious, lower them to the floor, call 9-1-1, and begin CPR—each time you open the airway to give a breath, look for and remove any visible object.

Scope of Practice and Safety Reminders

• Always ensure the scene is safe before approaching.
• Work within your scope; a psychiatric technician provides first aid and CPR as a bridge until a nurse, physician, or emergency medical services arrive—not as a replacement for them.
• Use standard precautions (gloves, mask) every time.
• Communicate clearly with your team during the emergency and document afterward.
• Debrief with your supervisor after any emergency event; critical incidents affect staff as well as patients.