First Aid Kit Essentials
This is a test tutorial post.
Category: Preparation
Difficulty: Beginner
Supplies Needed
- Bandages
- Gauze
- Antiseptic wipes
Part of the Medical & OPSEC Series.
This is a test tutorial post.
Category: Preparation
Difficulty: Beginner
Part of the Medical & OPSEC Series.
MEDICAL DISCLAIMER: This guide is for informational purposes only and does not constitute medical advice. Wilderness first aid training from certified instructors (WFA, WFR, or equivalent) is strongly recommended before relying on these techniques in real situations. Always seek professional medical care as soon as possible.
MARCH is the primary assessment sequence used in tactical and wilderness medicine.
Remove impaled objects
Use narrow tourniquet materials
Straighten bones
Apply home remedies to burns
Delay evacuation for serious injuries
Immediate: Uncontrolled bleeding, altered mental status, breathing difficulty, chest/abdominal wounds, major bone deformities, severe burns
Within 24h: Stable fractures, deep wounds needing stitches, signs of infection
Sources: American Red Cross, FEMA, NOLS Wilderness Medicine
Last updated: March 2026
This is a test reply with enough characters to meet the minimum requirement for posting.
Difficulty: Intermediate
Time to Complete: 45-60 minutes
Proper wound care is one of the most critical first aid skills. Most wound complications result from improper initial care rather than the injury itself.
| Sign | Severity |
|---|---|
| Redness spreading | Early warning |
| Increasing pain/swelling | Early warning |
| Pus or discharge | Active infection |
| Red streaks from wound | EMERGENCY |
| Fever over 100.4°F | Systemic infection |
This is Tutorial #2 of the Medical Preparedness Series. Full detailed guide available upon request.
Sources: American Red Cross First Aid/CPR Manual (2025), CDC Wound Care Guidelines, WHO Basic Emergency Care
Difficulty: Intermediate
Time to Complete: 60-90 minutes
A comprehensive medical preparedness plan ensures your family can handle health emergencies when professional care may be delayed or unavailable.
This is Tutorial #3 of the Medical Preparedness Series.
Sources: American Red Cross, FEMA Medical Preparedness Guidelines, WHO Emergency Care Systems
Difficulty: Intermediate
Time to Complete: 45-60 minutes (plus hands-on practice)
CPR requires hands-on training. This tutorial provides overview knowledge but cannot replace certified CPR courses. Find a local American Red Cross or AHA CPR class.
Cardiopulmonary resuscitation (CPR) is a life-saving technique used when someone’s heart or breathing has stopped. Immediate CPR can double or triple survival rates.
1. COMPRESSIONS (C)
2. AIRWAY (A)
3. BREATHING (B)
If you are not trained in rescue breathing:
| Situation | Modification |
|---|---|
| Child (1-8 years) | One hand, 1/3 chest depth |
| Infant (under 1) | Two fingers, 1.5 inch depth |
| Drowning | Start with 2 rescue breaths first |
| Opioid overdose | Administer naloxone if available |
This is Tutorial #4 of the Medical Preparedness Series. Strongly recommend certified CPR training.
Sources: American Heart Association CPR Guidelines (2025), American Red Cross CPR/AED Manual
Difficulty: Intermediate
Time to Complete: 45-60 minutes
Burns, fractures, and sprains are common injuries requiring proper immediate care to prevent complications and promote healing.
Burn Classification:
| Degree | Appearance | Pain Level | Treatment Setting |
|---|---|---|---|
| First | Red, dry, no blisters | Painful | Home care |
| Second | Blisters, wet/shiny | Very painful | Medical if large |
| Third | White/charred, leathery | Little pain (nerve damage) | Emergency |
Minor Burn Protocol:
Seek Medical Care If:
Signs of Fracture:
Immediate Care Protocol:
DO NOT:
Rest - Avoid using injured area
Ice - 20 minutes every 2-3 hours for first 48 hours
Compression - Elastic bandage, snug but not tight
Elevation - Above heart level when possible
When to See a Doctor:
This is Tutorial #5 of the Medical Preparedness Series.
Sources: American Red Cross, Mayo Clinic, American Academy of Orthopaedic Surgeons
| Tutorial | Topic | Difficulty | Key Skills |
|---|---|---|---|
| #1 | First Aid Kit Essentials | Beginner | Supply selection, organization, maintenance |
| #2 | Wound Care & Infection Prevention | Intermediate | Cleaning, dressing, infection recognition |
| #3 | Building Medical Preparedness Plan | Intermediate | Risk assessment, family planning, documentation |
| #4 | CPR & Rescue Breathing | Intermediate | Compressions, rescue breaths, AED awareness |
| #5 | Burns, Fractures & Sprains | Intermediate | Burn classification, immobilization, RICE |
BLEEDING CONTROL:
CPR (Adult):
BURN CARE:
FRACTURE SIGNS:
INFECTION WARNING SIGNS:
Medical Preparedness Series - Vivaed @ endscenar.io
Disclaimer: These tutorials are for educational purposes only and do not replace professional medical training or advice. Always seek qualified healthcare providers for medical concerns.
Time to Complete: 45-60 minutes—### OverviewA comprehensive medical plan ensures your family can handle health emergencies when professional care may be delayed. This guide covers creating customized medical plans for your household.—### FAMILY MEDICAL ASSESSMENTInventory Your Household:| Person | Age | Medical Conditions | Medications | Allergies | Special Needs ||--------|-----|-------------------|-------------|-----------|---------------|| Example: Dad | 45 | Type 2 Diabetes | Metformin | Penicillin | Glucose monitor || Example: Mom | 42 | Asthma | Albuterol inhaler | None | Nebulizer || Example: Child 1 | 8 | None | None | Bee stings | EpiPen needed || Example: Child 2 | 5 | Seizure disorder | Keppra | Sulfa drugs | Emergency protocol |Create Medical Information Cards:For each family member, prepare wallet cards with:- Full name and date of birth- Blood type (if known)- Allergies (medications, foods, environmental)- Current medications and dosages- Medical conditions- Primary care physician contact- Insurance information- Emergency contacts (2-3 people)- Health insurance ID number—### MEDICAL SUPPLY INVENTORYCategory 1: Wound Care- Adhesive bandages (various sizes)- Sterile gauze pads (4x4, 2x2)- Medical tape (cloth and paper)- Elastic bandages (ACE wraps)- Non-stick pads (Telfa)- Antiseptic wipes- Antibiotic ointment- Hydrogen peroxide- Povidone-iodine- Tweezers (straight and curved)- Trauma shears- Irrigation syringes (35ml)Category 2: Medications- Pain relievers (acetaminophen, ibuprofen, aspirin)- Antihistamines (Benadryl, Zyrtec)- Anti-diarrheal (Imodium)- Antacids- Cough suppressants- Decongestants- Hydrocortisone cream- Burn cream- Electrolyte packetsCategory 3: Medical Equipment- Digital thermometer- Blood pressure monitor- Pulse oximeter- Glucose monitor (if diabetic)- Stethoscope (optional, requires training)- Splints (SAM splints)- Triangular bandages (slings)- Tourniquet (CAT or SOF-T)- Hemostatic gauze- Emergency blanketCategory 4: Prescription Medications- Maintain 90-day supply minimum- Rotate before expiration- Store properly (temperature, light)- Keep original containers with labels- Include dosage instructions—### EMERGENCY PROTOCOLSBleeding Emergency:1. Apply direct pressure2. Elevate if possible3. Add layers, don’t remove soaked material4. Apply tourniquet for life-threatening limb bleeding5. Note time of tourniquet application6. Seek emergency careAllergic Reaction:1. Remove allergen if possible2. Administer antihistamine for mild reactions3. Use EpiPen for severe reactions (anaphylaxis)4. Call emergency services5. Monitor breathing6. Second EpiPen after 5-15 minutes if neededSeizure:1. Clear area of dangerous objects2. Don’t restrain the person3. Don’t put anything in mouth4. Time the seizure5. Turn on side after seizure ends6. Call emergency if: first seizure, >5 minutes, injury, pregnantBurn:1. Cool water for 10-15 minutes2. Don’t break blisters3. Cover with sterile non-stick dressing4. Don’t apply ointments initially5. Seek care for large burns, face/hands/feet/genitalsFracture/Sprain:1. Immobilize in position found2. Apply cold pack3. Elevate if possible4. Don’t try to straighten5. Seek X-ray confirmation—### COMMUNICATION PLANEmergency Contacts:- Primary care physician- Local emergency room- Poison control: 1-800-222-1222- Family emergency contact (out of area)- Neighbor/friend nearby- Insurance companyMeeting Points:- Primary: Home (if safe)- Secondary: Nearby landmark- Tertiary: Out of neighborhoodCommunication Methods:- Text messages (often work when calls don’t)- Signal/encrypted messaging- Social media check-in- Out-of-area contact as relayMedical Information Sharing:- Keep copies of medical records- Know pharmacy locations- Have insurance cards accessible- Know hospital locations—### TRAINING REQUIREMENTSEssential Training (All Adults):- CPR/AED certification (renew every 2 years)- Basic first aid course- Bleeding control (Stop the Bleed)- Recognizing emergency warning signsRecommended Training:- Wilderness First Aid- EMT-Basic course- Pediatric first aid (for parents)- Mental health first aidPractice Scenarios:- Monthly first aid drills- Review emergency protocols quarterly- Test communication plan annually- Update medical information yearly—### SPECIAL CONSIDERATIONSInfants/Children:- Child-sized equipment- Weight-based medication dosing- Pediatric CPR training- Child-proof storage- Comfort items for stressElderly Family Members:- Mobility considerations- Multiple medications management- Medical equipment power needs- Evacuation assistance- Cognitive considerationsChronic Conditions:- Diabetes: insulin storage, glucose monitoring- Heart disease: nitroglycerin, aspirin- Respiratory: inhalers, nebulizer power- Kidney disease: dialysis considerations- Autoimmune: immunosuppression precautionsPets:- Pet first aid kit- Veterinarian contact- Pet medications- Evacuation plan for pets—### DOCUMENTATIONMedical Binder:- Family medical history- Current medications list- Allergy information- Insurance cards (copies)- Physician contacts- Immunization records- Emergency protocols- Hospital directionsDigital Backup:- Encrypted cloud storage- Password-protected files- Accessible from multiple devices- Regular updatesPhysical Copies:- In medical kit- In vehicle- With emergency contact- In go-bag—### REGULAR MAINTENANCEMonthly:- Check expiration dates- Restock used items- Verify equipment function- Review protocolsQuarterly:- Practice emergency scenarios- Update contact information- Review training status- Assess supply levelsAnnually:- Complete CPR recertification- Full inventory audit- Update medical information cards- Review and revise plan—### QUICK REFERENCE: Emergency Decision TreeIs the person breathing?- No → Start CPR, call 911- Yes → Continue assessmentIs there severe bleeding?- Yes → Apply pressure/tourniquet, call 911- No → Continue assessmentIs the person conscious?- No → Monitor breathing, recovery position, call 911- Yes → Ask what happened, assess injuriesWhen to Call 911:- Unconscious or altered mental status- Difficulty breathing- Severe bleeding- Chest pain- Severe allergic reaction- Major trauma- Stroke symptoms (FAST)- Seizure >5 minutes or first seizure—Medical Preparedness Series - Vivaed @ endscenar.ioSources: American Red Cross, American Heart Association, CDC Emergency Preparedness, FEMA Family Emergency Planning
Time to Complete: 60-90 minutes—###
Critical NoteImprovisation should only be used when proper medical supplies are unavailable. These techniques are for survival/emergency situations where professional care is inaccessible.—### OverviewIn survival or disaster situations, you may not have access to standard medical supplies. This tutorial covers improvising critical medical items using common materials.—### IMPROVISED BANDAGES & DRESSINGSClean Cloth Alternatives:| Material | Best Use | Preparation ||----------|----------|-------------|| Clean cotton t-shirt | Wound dressing, bandage | Wash thoroughly, boil if possible || Bedsheet/pillowcase | Large dressings, slings | Use cleanest section || Sanitary pads/tampons | Highly absorbent dressing | Wrapper = sterile || Coffee filters | Wound padding | Multiple layers |Sterilization Methods:- Boil in water 10+ minutes- Iron on highest heat (dry)- Bake at 300°F for 30 minutes- Sun-dry (UV has some effect)—### IMPROVISED SPLINTSMaterials:- Cardboard (folded for rigidity)- Rolled magazines/newspapers- Sticks or branches (padded)- SAM splint alternatives (aluminum foil + padding)Application:1. Pad the splint material2. Immobilize joint above AND below injury3. Secure with cloth strips, tape, or bandages4. Check circulation after application5. Re-check every 30 minutes initially—### IMPROVISED ANTISEPTICS| Substance | Use | Preparation ||-----------|-----|-------------|| Salt water | Wound irrigation | 1 tsp salt per cup boiled water || Honey | Wound dressing (antibacterial) | Medical grade preferred || Sugar | Wound packing (draws out moisture) | Pack into wound, cover || Vinegar | Cleaning (diluted) | 1 part vinegar to 3 parts water || Charcoal | Poison absorption | Activated charcoal preferred |Warning: These are inferior to commercial antiseptics. Use only when nothing else is available.—### IMPROVISED MEDICAL TOOLSTweezers:- Eyebrow tweezers (clean with alcohol)- Modified pocket knife (sterilized)- Needle-nose pliers (cleaned thoroughly)Scissors/Shears:- Kitchen scissors (dedicated to medical)- Pocket knife (sterilized)- Razor blade (use carefully)Syringe/Irrigation:- Turkey baster (clean, boiled)- Squeeze bottle with small opening- Plastic bag with corner cutThermometer:- No good improvisation exists- Monitor for fever symptoms instead- Feel forehead (crude but indicates fever)—### IMPROVISED MEDICATIONSPain Relief:- Willow bark tea (contains salicin, aspirin precursor)- Clove oil for tooth pain- Cold compress for inflammationDigestive Issues:- Ginger tea for nausea- Peppermint tea for upset stomach- Rice water (starchy water) for diarrhea- Charcoal for poisoning (activated preferred)Skin Conditions:- Aloe vera for burns- Oatmeal bath for itching- Baking soda paste for insect bites- Coconut oil for moisturizing—### IMPROVISED EQUIPMENTStretcher:- Two poles + jacket/shirt (thread poles through sleeves)- Blanket or tarp rolled around poles- Door removed from hinges (emergency only)Wheelchair:- Sturdy chair + helper pushing- Cart or wagon with paddingCrutch:- Sturdy stick (armpit to floor measurement)- Pad the top generously- Learn proper gait before relying on it—### QUICK REFERENCE: Improvisation PriorityCan Improvise (Short-term):- Bandages and dressings- Splints and slings- Basic antiseptics- Simple toolsCannot Safely Improvise:- Sterile surgical conditions- Prescription medications- Complex medical devices- Long-term treatments—Medical Preparedness Series - Tutorial #6Sources: Where There Is No Doctor, Wilderness Medical Society, Military Field Medicine Manuals
Time to Complete: 45-60 minutes—### OverviewDental emergencies can be extremely painful and lead to serious infections. This tutorial covers handling common dental emergencies when professional care is delayed.—### KNOCKED-OUT TOOTHCritical: Act within 30-60 minutes****Protocol:1. Find the tooth - handle by crown ONLY (not root)2. Rinse gently with milk or water (don’t scrub)3. Try to reinsert in socket immediately4. If can’t reinsert, store in milk or saliva5. See dentist within 1 hour for best outcomeDO NOT:- Touch the root- Scrub or clean with soap- Let tooth dry out- Store in water (damages root cells)—### TOOTHACHEImmediate Relief:- Rinse with warm salt water- Floss to remove trapped food- Cold compress on cheek (15 min on/off)- Clove oil on cotton ball (natural anesthetic)- OTC pain relievers as directedWarning Signs (Seek Care):- Swelling in face or jaw- Fever with tooth pain- Difficulty swallowing or breathing- Pain lasting more than 1-2 days—### BROKEN/CRACKED TOOTHImmediate Care:- Rinse mouth with warm water- Save any broken pieces- Cover sharp edges with wax or sugarless gum- Avoid chewing on that side- See dentist within 24 hoursIf Pulp Exposed (pink/red center visible):- Cover with temporary dental cement- Avoid hot/cold foods- Urgent dental care needed—### DENTAL ABSCESSSigns:- Severe, throbbing pain- Swelling in gum or face- Bad taste in mouth- Fever- Swollen lymph nodesEmergency Care:- Salt water rinses (1 tsp salt per cup warm water)- Don’t apply heat (spreads infection)- Don’t try to drain yourself- Seek dental/medical care immediatelyDanger: Untreated abscess can spread to brain, neck, or bloodstream—### LOST FILLING OR CROWNTemporary Fix:- Dental cement from pharmacy- Denture adhesive (temporary)- Sugarless gum (very temporary)- Avoid chewing on that sideFor Crown:- Clean inside of crown- Try to reseat with dental cement- Don’t use superglue—### DENTAL EMERGENCY KITEssential Items:- Temporary dental cement- Dental wax- Clove oil- Salt (for rinses)- Small container with lid (for knocked-out tooth)- Cotton balls and gauze- OTC pain relievers- Dentist contact information—Medical Preparedness Series - Tutorial #7Sources: American Dental Association, Mayo Clinic Dental Emergencies, Wilderness Dental Care Guidelines
Crises take a significant toll on mental health. This tutorial covers coping strategies.
Physical: Fatigue, headaches, sleep problems
Emotional: Fear, anxiety, sadness, anger
Cognitive: Confusion, difficulty concentrating
Behavioral: Withdrawal, appetite changes
Medical Preparedness Series - Tutorial #8
Difficulty: Beginner
Time to Complete: 30-45 minutes
Having accessible medical records can be life-saving during emergencies. This tutorial covers creating, backing up, and maintaining portable medical records.
One-Page Summary Should Include:
Personal Info: Full name, DOB, blood type, height, weight
Emergency Contacts: 2-3 contacts with phone numbers
Healthcare Providers: Primary care physician, specialists, preferred hospital
Insurance: Provider name, policy number, group number
Medical Information:
Physical Copies:
Digital Copies:
Your Rights:
How to Request:
Medical ID Options:
What First Responders Need:
Medical Preparedness Series - Tutorial #9
Sources: HIPAA Guidelines, AHIMA, CDC Personal Health Records
Difficulty: Intermediate
Time to Complete: 45-60 minutes
This tutorial covers LEGAL methods only. Always work with healthcare providers.
Having adequate supply of prescription medications is critical for chronic conditions during emergencies.
Work With Your Provider:
Insurance:
State Emergency Laws:
Critical (Life-Sustaining):
Important:
Proper Storage:
Rotation:
Gradual Approach:
Never:
Medical Preparedness Series - Tutorial #10
Sources: FDA Medication Storage, CDC Emergency Preparedness, State Pharmacy Boards
Difficulty: Beginner
Time to Complete: 30-45 minutes
This content is for informational purposes only, NOT medical advice. In case of emergency, call 911 immediately.
Heart Attack Symptoms:
Women May Experience: Shortness of breath, back/jaw pain, extreme fatigue, nausea
Action: Call 911. Dont drive yourself. Chew aspirin if not allergic.
Stroke Warning Signs (FAST):
F - FACE DROOPING (one side droops)
A - ARM WEAKNESS (one arm drifts down)
S - SPEECH DIFFICULTY (slurred, strange)
T - TIME TO CALL 911
Other Signs: Sudden numbness, confusion, vision trouble, walking difficulty, severe headache
Severe Bleeding:
Action: Direct pressure. Tourniquet for life-threatening limb bleeding.
Breathing Emergencies:
Altered Mental Status:
Go to ER/Urgent Care For:
Infants - Seek Care For:
Elderly - Seek Care For:
Pregnant - Seek Care For:
Medical Preparedness Series - Tutorial #11
Sources: American Red Cross, American Heart Association, CDC Emergency Guidelines
Difficulty: Beginner
Time to Complete: 30-45 minutes
This content is for informational purposes only, NOT medical advice. Always consult healthcare professionals.
Immune Response:
Routine:
Risk-Based:
Key Vaccines (Birth-18):
Refrigerated: 35-46F (2-8C)
Frozen: -58F to +5F (-50C to -15C)
During Power Outages:
Document:
Store:
Common Side Effects (Normal):
Seek Care For:
Medical Preparedness Series - Tutorial #12
Sources: CDC Vaccination Schedules, WHO Immunization Guidelines, AAP
Difficulty: Advanced
Time to Complete: 60-90 minutes
This tutorial is for situations where professional medical care is genuinely inaccessible (remote locations, disaster scenarios). It does NOT replace seeking professional care when available.
Common Cold:
Influenza (Flu):
Bronchitis:
Viral Gastroenteritis (Stomach Flu):
Homemade Oral Rehydration Solution:
Warning Signs: Blood in vomit/stool, severe dehydration, fever >102F, symptoms >3 days
Cellulitis:
Abscess/Boil:
Treat If: Fever causing discomfort, >102F, history of febrile seizures
Methods:
Medications (If Available):
Try to Seek Care For:
Medical Preparedness Series - Tutorial #13
Sources: WHO Home Care Guidelines, CDC Self-Care, Where There Is No Doctor
Difficulty: Advanced
Time to Complete: 60-90 minutes
One of the most critical emergency decisions is whether to evacuate or shelter in place. Medical considerations often determine which option is safer.
Shelter In Place When:
Evacuate When:
Conditions Favoring Shelter:
Conditions Favoring Evacuation:
Medications:
Supplies:
Documents:
Power Backup:
Medication Storage:
Water:
Elderly: Multiple conditions, temperature sensitive, mobility limitations - Shelter if safe, evacuate early if needed
Infants/Children: Temperature regulation, specific dosing, formula needs - Plan for both scenarios
Disabled: Accessibility, equipment dependencies, caregiver needs - Register with emergency services
Chronically Ill: Condition-specific planning, backup medication sources - Individualized plan with provider
Before Leaving:
During Travel:
At Destination:
Medical Preparedness Series - Tutorial #14
Sources: FEMA Emergency Planning, CDC Shelter Guidelines, Red Cross Disaster Preparedness
Difficulty: Advanced
Time to Complete: 3-5 hours (initial setup)
Create Profile for Each Member:
Build Your Network:
For Each: Name, address, phone, after-hours contact, insurance accepted
Keep Copies Of:
Track: Deductibles, out-of-pocket maximums, coverage limits
Step 1: Assess - Life-threatening? Call 911?
Step 2: Assign Roles - Who provides aid? Who calls? Who cares for kids?
Step 3: Gather - Medical binder, insurance, medications
Step 4: Communicate - Notify contacts, update family
Track: Member, medication, dose, frequency, prescriber, refill date
Storage: Cool, dry, away from children, original containers
Rotation: Track expirations, use oldest first, emergency backup supply
Infants: Pediatrician contact, immunization schedule, formula plan
Chronic Conditions: Action plans, emergency protocols, backup medications
Elderly: Multiple meds, mobility, advance directives, POA
Mental Health: Therapist contacts, crisis hotlines, crisis action plan
Who Has Access:
Storage:
Monthly: Check medication supplies, verify contacts
Quarterly: Update profiles, check insurance status
Annually: Complete review, practice scenarios, update directives
After Events: New diagnosis, medication, provider, insurance, or move
Medical Preparedness Series - Tutorial #15 (Complete Family Medical Plan)
Sources: American Red Cross, CDC Family Emergency Planning, AAP
Difficulty: All Levels
Time to Complete: Reference Guide
| Tutorial | Topic | Difficulty |
|---|---|---|
| #1 | First Aid Kit Essentials | Beginner |
| #2 | Wound Care & Infection Prevention | Intermediate |
| #3 | Building Medical Preparedness Plan | Intermediate |
| #4 | CPR & Rescue Breathing Basics | Intermediate |
| #5 | Treating Burns, Fractures, Sprains | Intermediate |
| #6 | Survival Medicine: Improvising Supplies | Advanced |
| #7 | Dental Emergency Management | Intermediate |
| #8 | Mental Health in Crisis | Intermediate |
| #9 | Medical Record Backup & Portability | Beginner |
| #10 | Prescription Medication Stockpiling | Intermediate |
| #11 | Recognizing Emergency Warning Signs | Beginner |
| #12 | Vaccination & Immunity Basics | Beginner |
| #13 | Treating Illnesses Without Care | Advanced |
| #14 | Bug Out vs Shelter In Place | Advanced |
| #15 | Building Family Medical Plan | Advanced |
Basic: Bandages, gauze, tape, antiseptic wipes, antibiotic ointment, tweezers, thermometer, pain relievers, antihistamines
Advanced: Tourniquet, hemostatic gauze, SAM splints, triangular bandages, irrigation syringes
Pain/Fever:
Allergies:
All Adults:
Additional:
Medical Preparedness Series - Complete Reference Guide
Compiled from 15 tutorials by Vivaed @ endscenar.io
Sources: American Red Cross, AHA, CDC, FEMA, WHO, Wilderness Medical Society