Health Preparedness for Emergencies

Health as a Critical Factor in a Crisis

During a major emergency, healthcare infrastructure often becomes strained or inaccessible. Hospitals and clinics may operate with reduced capacity when power fails. Pharmacies close. Ambulances may not reach you in time. Those who have prepared can handle a wide range of medical situations independently or bridge the gap until professional help is available.

Emergency health preparedness covers four areas: first aid equipment, medications, hygiene, and mental health.

First Aid Kit: More Than a Box of Bandages

Every home and every vehicle should have a first aid kit. The automotive standard (DIN 13164 in Germany, equivalent European EN standards) provides a useful baseline — but for household emergency preparedness, the kit should be significantly expanded.

Standard first aid contents:

• Sterile gauze pads, wound dressings, adhesive bandages in multiple sizes
• Triangular bandage and rolled bandages
• Disposable gloves, CPR face shield
• Emergency blanket, scissors, tweezers

Expanded contents for emergency preparedness:

• Wound care: Sterile saline wound wash (0.9% NaCl), wound closure strips (Steri-Strips), skin closure tape, wound adhesive
• Burns: Cooling burn dressings (Burnshield or equivalent), sterile non-stick wound pads
• Hemorrhage control: Tourniquet (CAT or SOFTT-W for trained users), hemostatic gauze for severe bleeding
• Diagnostic tools: Digital thermometer, pulse oximeter (measures blood oxygen — extremely useful for respiratory illness or CO exposure), blood glucose meter for diabetics
• Instruments (for trained personnel): Sterile needle driver, suture material, disposable scalpel

Most important investment: Take a first aid refresher course. Knowledge saves lives; equipment is useless without it. Refresher courses (typically 4 hours) are inexpensive and widely available.

Medications: Supply and Storage

Prescription medications for chronic conditions represent the most critical health preparedness gap. People who depend on blood pressure medication, insulin, epilepsy drugs, or psychiatric medications must plan for supply disruptions.

Prescription medications:

• Ask your doctor for a prescription covering a 2–4 week extra supply — most general practitioners will accommodate this request
• Find out if your medication requires refrigeration (insulin, some biologics) and plan accordingly
• Write down medication names, dosages, and schedules on a physical card — essential if your phone is unavailable or you need to communicate this to emergency responders

Over-the-counter medications for the emergency supply:

• Pain and fever relief: ibuprofen (400 mg) and paracetamol — 20–30 tablets each
• Antihistamines for allergy sufferers: e.g., cetirizine
• Anti-diarrheal: loperamide — important if water quality is uncertain
• Oral rehydration salts: for diarrhea, vomiting, or heat exhaustion
• Antiseptic: povidone-iodine or octenidine for wound disinfection
• Activated charcoal tablets: for suspected poisoning until medical care is reached

Storage:

• Cool (below 25°C), dry, protected from light
• Avoid the bathroom (too humid) — a kitchen drawer or closet shelf works well
• Check expiry dates every 6 months; replace expired items

Hygiene Without Running Water

When water supply is restricted, infection risk rises significantly. Waterborne illness, wound infections, and gastrointestinal disease become more common. Consistent hygiene practices prevent most of these problems.

Personal hygiene with limited water:

• Wet wipes: 500 ml of water per person per day is sufficient for thorough hygiene using wet wipes
• Dry shampoo: Hair care without washing
• Hand sanitizer: Alcohol-based (minimum 70% ethanol) replaces handwashing when water is unavailable — use it consistently before eating, after toilet use, and after wound care

Toilet hygiene:

• Bucket with lid + biodegradable bags + cat litter or soil as cover material
• Alternative: chemical camping toilet with appropriate waste treatment product
• Hand sanitization after every use — this is the single most important disease prevention step

Hygiene supplies for the emergency stockpile:

• Antibacterial liquid soap (2–3 bottles)
• Wet wipes (300–500 count)
• Dental care: toothbrush and toothpaste for 4 weeks
• Menstrual products for 4–6 weeks if applicable
• Baby care items if infants are present in the household

Mental Health in a Crisis

Physical preparedness matters enormously — but psychological resilience is just as important and far less often discussed. Crises trigger anxiety, sleep disruption, irritability, and reduced cognitive function in most people.

Acute stress reactions are normal: Trembling, rapid heartbeat, sweating, and racing thoughts are normal physiological stress responses. They typically subside within hours. This is not weakness — it is a survival mechanism that evolved over hundreds of thousands of years.

What actually helps:

• Structure and routine: Regular mealtimes, consistent sleep schedules, and small defined tasks restore a sense of agency and control
• Physical movement: Even short activity (a walk, stretching) reduces cortisol and adrenaline levels meaningfully
• Social connection: Conversations with family, neighbors, or trusted friends — isolation amplifies anxiety
• Controlled information consumption: Check updates at set intervals rather than constantly. Continuous news consumption increases anxiety without adding useful information.
• Special attention to children: Children need clear explanations appropriate to their age, maintained routines, and physical comfort (hugs, proximity to trusted adults) especially during stressful periods

When to seek professional help: After a severe event, post-traumatic stress disorder (PTSD) can develop. If symptoms — nightmares, flashbacks, persistent anxiety, emotional numbness — do not improve after four weeks, seek professional support. Your general practitioner can provide a referral. In Germany, the Telefonseelsorge crisis line (0800 111 0 111) is free and available 24 hours a day.