📘 CTEVT Diploma in Geomatics Engineering
Survey Project Management – Chapter 8: Basics of First Aid
(Full Chapter Notes + Free PDF + Illustrations)
Surveyors frequently work in remote areas, forests, highways, hills, riversides, and construction zones — places where medical help may not be immediately available.
Therefore, every surveyor must have basic First Aid knowledge to handle injuries, accidents, or emergencies during fieldwork.
Chapter 8 teaches you how to preserve life, prevent further injury, and promote recovery — the three core goals of First Aid.
📥 Download the Free PDF Notes
📹 Watch the Full Chapter 8 Video Lecture
👉 [Click Here to Watch on YouTube]
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📌 Overview
First Aid involves:
- Immediate care to an injured or sick person
- Preventing further harm
- Supporting recovery until medical help arrives
Surveyors should always carry a First Aid kit and understand how to handle common injuries.
🧠 What You Will Learn in Chapter 8
✔ Meaning & importance of First Aid
✔ Emergency principles
✔ Symptoms, prevention & response to common injuries
✔ Handling environmental and medical emergencies
✔ Dealing with animal and insect bites
✔ Treating fractures, burns, wounds, bleeding, hypothermia & more
🗂️ 8️⃣ Basics of First Aid
This chapter includes two major sections, covering all essential First Aid conditions surveyors may face.
⛑️ 8.1 First Aid: Preserving Life, Preventing Further Injury & Promoting Recovery
The three main aims of First Aid are known as the Three Ps:
🅿️1. Preserve Life
- Ensure safety of injured person
- Check breathing and pulse
- Perform CPR if necessary
- Remove from danger (water, fire, traffic, landslide zone)
🅿️2. Prevent Further Injury
- Do not move injured person unnecessarily
- Stop bleeding
- Apply bandages
- Stabilize fractures
- Protect from weather (cold/heat)
🅿️3. Promote Recovery
- Provide reassurance
- Keep person warm & comfortable
- Follow basic treatment procedures
- Call for medical help
These principles guide all First Aid decisions.
🩺 8.2 Basic Definition, Symptoms & Preventive Measures of Common Conditions
Below are the First Aid topics included in the syllabus, with simple explanations + symptoms + First Aid steps + prevention.
🏔️ 1) Altitude Sickness
Caused by traveling to high altitudes (above 2500m) too quickly.
Symptoms
- Headache
- Nausea
- Dizziness
- Shortness of breath
- Fatigue
First Aid
✔ Descend to lower altitude
✔ Give oxygen if available
✔ Provide warm fluids
✔ Allow rest
Prevention
- Acclimatize slowly
- Avoid alcohol
- Stay hydrated
🧠 2) Swelling of Brain or Lungs (HACE / HAPE)
Severe altitude sickness affecting brain or lungs.
Symptoms
- Confusion
- Difficulty walking
- Shortness of breath
- Chest tightness
First Aid
✔ Immediate descent
✔ Oxygen administration
✔ Keep patient warm
✔ Seek emergency medical help
🐝 3) Allergens (Insect Bites)
Common during outdoor surveys.
Symptoms
- Redness
- Swelling
- Itching
- Pain
- In severe cases: breathing difficulty (anaphylaxis)
First Aid
✔ Wash area with clean water
✔ Apply cold compress
✔ Use antihistamine if available
✔ For severe reaction → call emergency help
Prevention
- Use insect repellent
- Wear long sleeves and boots
🦴 4) Bone Fractures
Broken bones during slips, falls, or accidents.
Symptoms
- Pain
- Swelling
- Deformity
- Inability to move
First Aid
✔ Do NOT move limb unnecessarily
✔ Immobilize using splint
✔ Apply cold pack
✔ Seek medical help immediately
🔥 5) Burns
From fire, hot objects, or chemicals.
Symptoms
- Pain
- Redness
- Blisters
- Charred skin (severe)
First Aid
✔ Wash with cool water (NOT ice)
✔ Cover with clean cloth
✔ Do not break blisters
✔ Seek help for severe burns
😰 6) Choking
Airway blocked by food or objects.
Symptoms
- Cannot breathe
- Clutching throat
- Turning blue
First Aid
✔ Perform Heimlich Maneuver
✔ Hit back between shoulder blades
✔ If unconscious → CPR
🥵 7) Cramps
Muscle tightness from dehydration or overuse.
First Aid
✔ Stretch muscle slowly
✔ Massage area
✔ Drink water with electrolytes
❤️ 8) Heart Attack
A medical emergency caused by blocked blood flow.
Symptoms
- Chest pain
- Sweating
- Shortness of breath
- Pain spreading to arm or jaw
First Aid
✔ Call emergency help immediately
✔ Keep person calm
✔ Loosen tight clothes
✔ Give aspirin (if available and not allergic)
🍬 9) Hyperglycemia (High Blood Sugar)
Common for diabetic surveyors.
Symptoms
- Thirst
- Frequent urination
- Fatigue
First Aid
✔ Provide insulin (if prescribed)
✔ Encourage water intake
✔ Seek medical help
🥶 10) Hypothermia (Cold Exposure)
Occurs during cold morning surveys or rain.
Symptoms
- Shivering
- Confusion
- Slurred speech
- Weak pulse
First Aid
✔ Move to warm place
✔ Give warm drinks
✔ Cover with blankets
☠️ 11) Poisoning
Can occur from chemicals, plants, or food.
Symptoms
- Vomiting
- Stomach pain
- Dizziness
First Aid
✔ Identify poison
✔ Do NOT induce vomiting
✔ Give water
✔ Seek medical help
🐍 12) Snake Bite
Common in forests or rural areas.
Symptoms
- Pain
- Swelling
- Fang marks
- Difficulty breathing (poisonous)
First Aid
✔ Keep victim calm
✔ Do NOT suck the venom
✔ Tie bandage above bite (not too tight)
✔ Get medical help immediately
🩸 13) Wounds & Bleeding
First Aid
✔ Apply pressure to stop bleeding
✔ Use clean bandage
✔ Elevate injured part
✔ Clean wound with clean water
✔ Cover to prevent infection
Prevention
- Wear PPE
- Use gloves
- Be careful with tools
🧪 Practical Exercises
1️⃣ Demonstrate First Aid for cuts and bleeding.
2️⃣ Practice splinting a fractured arm.
3️⃣ Explain steps to treat choking using a dummy or partner.
4️⃣ Identify First Aid kit items and their uses.
5️⃣ Prepare a field safety and First Aid checklist for survey work.
🧩 Key Takeaways
✅ First Aid helps save lives during emergencies
✅ Three aims: preserve life, prevent injury, promote recovery
✅ Surveyors must know how to handle altitude sickness, burns, fractures & bites
✅ First Aid kit is essential for all field surveys
✅ Quick action = safer outcomes
📂 Download Free PDF Notes – Chapter 8
Perfect for:
✔ Field safety
✔ Practical exams
✔ Survey project preparation
✔ Emergency response training
🔽 [Download Chapter 8 PDF – First Aid Notes]
📝 Practice Questions
🧾 Short Questions
- Define first aid.
- Write two symptoms of altitude sickness.
- Mention two causes of hypothermia.
- What is the first step when treating bleeding?
- List any two items found in a First Aid kit.
📚 Long Questions
- Explain the three main aims of First Aid.
- Describe symptoms and First Aid for burns, fractures, and wounds.
- Discuss altitude sickness and its preventive measures.
- Explain the First Aid steps for choking and heart attack.
- Write short notes on snake bites, poisoning, and insect bites.
💡 Study Tips
✨ Make flashcards for symptoms & First Aid steps
✨ Practice scenarios with classmates
✨ Link each injury with a real survey situation
✨ Carry a First Aid kit during field training
✨ Memorize “Three Ps” — very important for exams
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📘 Explore More from Survey Project Management
📚 SYLLABUS – Download PDF
📚 Unit 1: Introduction and Basic Concept of Project – Download PDF
📚Unit 2: Basics of Management – Download PDF
📚Unit 3: Survey Projects Management – Download PDF
📚Unit 4: Proposal and Report Writing Skill – Download PDF
📚Unit 5: Public Relation – Download PDF
📚Unit 6: Professionalism – Download PDF
📚Unit 7: Safety Management – Download PDF
📚Unit 8: Basics of First Aid – Download PDF
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