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newSchoolWorks.com › VoTechWorks › Health & Personal Services › Cosmetology › Universal Core: Safety, Math, Communication & Career for Cosmetology › Lesson 2
HLT-COSM32-01 · Lesson 2 · 16 clock hours · lab

First Aid, CPR, and Medical Emergency Response

Objective. Students will demonstrate adult and child CPR with AED use, control of bleeding, and response to anaphylaxis and chemical-splash emergencies to the standard required for a recognized first-aid/CPR certification.

⚠ Pending professional review

This lesson, its worked examples and its practice questions has not yet been verified by a licensed clinician in the field or by a certification or approval body. It is a study draft and may contain errors. Do not use it to make decisions about any patient or medication. Always follow your instructor, your supervising professional, and current official references and regulations.

VoTechWorks program approval and accreditation are still in progress. Credentials are issued only by the certifying bodies named in each program, after their own exams.

Why First Aid and CPR Matter in the Salon

A cosmetology salon is a place of chemical products, heat tools, water, and close physical contact with clients of all ages and health backgrounds. At any moment a client or coworker could experience cardiac arrest, a severe allergic reaction, a chemical splash to the eyes, or a bleeding wound. You may be the only trained person in the room. Knowing what to do in the first minutes of an emergency—before emergency medical services (EMS) arrive—can be the difference between life and death or permanent injury. Every cosmetologist should hold a current, recognized first-aid and CPR certification, such as the American Heart Association (AHA) Heartsaver credential or an equivalent from a nationally recognized organization.

Cardiopulmonary Resuscitation (CPR) and AED Use

Recognizing cardiac arrest. If a person is unresponsive and not breathing normally (no breaths or only gasping), assume cardiac arrest and act immediately.

The adult CPR sequence (C-A-B):

1. Call — Shout for help; direct someone to call 9-1-1 and get an AED.

2. Compressions — Place the heel of one hand on the center of the chest (lower half of the sternum), place the other hand on top, and compress hard and fast. Push down at least 2 inches at a rate of 100–120 compressions per minute. Allow full chest recoil between compressions.

3. Airway and Breaths — After 30 compressions, tilt the head, lift the chin, and give 2 rescue breaths (each lasting about 1 second, producing visible chest rise). Continue cycles of 30 compressions to 2 breaths.

Child (age 1 to puberty) CPR follows the same 30:2 ratio but compressions are at least one-third the depth of the chest (about 2 inches). One or two hands may be used depending on the rescuer's hand size.

Infant (under age 1) CPR uses two fingers or two thumb–encircling hands on the center of the chest just below the nipple line, compressing about 1.5 inches, at the same 30:2 ratio.

AED operation. An Automated External Defibrillator analyzes the heart's rhythm and delivers a shock if needed. Steps: power on → attach pads as illustrated on the pads → let the AED analyze (stand clear) → deliver shock if advised → immediately resume CPR. Never delay the first shock once pads are attached.

Choking relief. For a conscious adult or child who cannot speak, cough, or breathe, perform abdominal thrusts (Heimlich maneuver) until the object is expelled or the person becomes unconscious, then begin CPR.

Bleeding Control

Protect yourself first: put on nitrile or latex-free gloves before touching any wound.

1. Direct pressure — Apply a clean cloth or sterile dressing firmly over the wound and press continuously. Do not lift the dressing to check; add more material on top if blood soaks through.

2. Bandaging — Once bleeding slows, secure the dressing with a bandage wrap.

3. Tourniquet — For severe, life-threatening limb bleeding that does not respond to direct pressure, apply a commercial tourniquet 2–3 inches above the wound. Note the time of application and do not remove it—this is for EMS handoff.

4. Documentation — Complete an incident report immediately after the emergency is controlled: date, time, names, description of event, actions taken, and who was notified.

Anaphylaxis in the Salon

Anaphylaxis is a rapid, severe allergic reaction that can be triggered by chemical services (oxidizers, tints, bleaches), latex gloves, or fragrance products. Signs include hives, swelling of the face or throat, difficulty breathing, a drop in blood pressure, and loss of consciousness.

Immediate actions:

1. Call 9-1-1 — Anaphylaxis is life-threatening; EMS is required.

2. Epinephrine auto-injector — If the client carries a prescribed auto-injector (such as an EpiPen®), assist them in using it or use it on their outer thigh per label instructions. A second dose may be given if symptoms worsen and EMS has not arrived.

3. Position — Keep the client lying down with legs elevated unless they are having difficulty breathing; then allow them to sit upright.

4. Monitor and reassure until EMS arrives; be prepared to perform CPR if the client loses consciousness and stops breathing.

Salons should keep a written emergency action plan that names who calls 9-1-1, who retrieves the first-aid kit, and who meets the ambulance.

Chemical Splash to the Eyes

Hair color, bleach, relaxers, and permanent wave solutions are alkaline or acidic and can cause serious eye injury within minutes.

1. Flush immediately — Take the client to the eyewash station or use a portable eye-wash bottle. Flush the open eye with a steady, gentle stream of water or sterile saline for at least 15 continuous minutes. Hold the eyelid open if necessary.

2. Do not neutralize — Never put a counteracting chemical (acid to rinse out alkali or vice versa) in the eye.

3. Call 9-1-1 or poison control for any significant chemical splash; have the product label or Safety Data Sheet (SDS) ready to read to responders.

4. Remove contact lenses (if easily done) before or during flushing.

5. Document the incident and advise the client to seek medical evaluation even if pain seems to subside.

Safety Responsibilities

Key terms10

Cardiac arrestSudden loss of heart function causing the person to become unresponsive and stop breathing normally; requires immediate CPR and AED use.
AED (Automated External Defibrillator)A portable device that analyzes heart rhythm and delivers an electrical shock to restore a normal heartbeat; designed for use by trained laypersons.
Compression-to-ventilation ratioThe number of chest compressions given for every rescue breath; the standard adult, child, and infant ratio for a single lay rescuer is 30 compressions to 2 breaths.
AnaphylaxisA severe, potentially life-threatening allergic reaction affecting multiple body systems; may be triggered by salon chemicals, latex, or fragrances.
Epinephrine auto-injectorA prescribed device containing epinephrine (adrenaline) used to treat anaphylaxis by rapidly reversing severe allergic symptoms; requires a prescription for personal carry.
Direct pressureThe first-line method of bleeding control: applying continuous firm pressure to a wound with a clean dressing to promote clotting.
TourniquetA device applied to a limb to stop life-threatening bleeding by compressing blood vessels; applied 2–3 inches above the wound when direct pressure fails.
Eyewash stationA fixed or portable device that delivers a continuous flow of water or saline to flush chemicals from the eyes; flushing for at least 15 minutes is the standard initial treatment for chemical splash.
Incident reportA written record documenting an accident or emergency: date, time, persons involved, description of the event, first-aid actions taken, and follow-up notifications.
Safety Data Sheet (SDS)A standardized document required for hazardous products that provides information on chemical composition, health hazards, first-aid measures, and emergency contact information.
In class: Complete a full American Heart Association Heartsaver or equivalent course including skill stations on adult, child, and infant CPR with rescue breaths, AED operation, and choking relief; each student performs a timed skills check on a manikin with instructor feedback. · Practice wound care and bleeding control using simulated wounds and sterile gloves; apply direct pressure, bandaging, and tourniquet application on a classmate's arm (simulated only), then document the scenario on a sample incident report form. · Run two tabletop scenario drills specific to the salon: (1) a client has an allergic reaction after a chemical service and begins showing signs of anaphylaxis; (2) a product splashes into a client's eyes. Teams decide on immediate actions, call sequence, and first-aid steps, then debrief with instructor.
Materials: CPR manikins (adult, child, infant), AED trainer unit, first-aid kit with bandaging supplies, eye-wash station or portable eye-wash bottle, scenario cards, incident report blank forms, AHA Heartsaver student manual or equivalent
Check: Students must pass the AHA Heartsaver (or equivalent) written and psychomotor skills test to receive the certification card; scenario drills scored pass/fail on a checklist requiring correct priority sequencing and all critical safety steps completed without prompting.

Practice check8

Answer each question, then check it. Nothing is recorded; this is your own practice.

Health and Safety
1. A client in your chair suddenly becomes unresponsive and you cannot detect normal breathing. What is the correct first action?
Health and Safety
2. When performing CPR on an adult, how fast should chest compressions be delivered?
Health and Safety
3. A client develops hives, facial swelling, and difficulty breathing shortly after a chemical relaxer service. Which action should you take first?
Health and Safety
4. Chemical bleach splashes into a client's eyes during a highlighting service. After calling for help, what is the correct immediate first-aid step?
Health and Safety
5. You are controlling severe bleeding from a client's forearm with direct pressure, but blood continues to soak through multiple dressings. What is the correct next step?
Health and Safety
6. Which compression depth is correct for adult CPR performed by a lay rescuer?
Health and Safety
7. After any client emergency in the salon, what document must be completed?
Health and Safety
8. When an AED is attached and advises 'No shock recommended,' what should the rescuer do?
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