First Aid Basics

Question 1

What is the primary goal of first aid?

Answer 1

The primary goal of first aid is to preserve life, prevent the condition from worsening, and promote recovery.

First aid aims to provide immediate care to an injured or ill person until full medical treatment is available.

Question 2

True or False:

Only trained professionals should perform first aid.

Answer 2

False

Lay responders, with basic first aid knowledge, can provide essential assistance in emergencies until professional help arrives.

Question 3

What are the key roles of a lay responder in an emergency?

Answer 3

• Recognize an emergency
• Decide to act
• Activate the EMS system
• Provide care until professional help arrives

Lay responders are crucial in the early stages of medical emergencies, often making the difference in outcomes.

Question 4

Name three common barriers to action that might prevent someone from helping in an emergency.

Answer 4

1. Fear of doing something wrong
2. Uncertainty about the person’s condition
3. Fear of disease transmission

Understanding these barriers helps prepare responders to overcome them and provide assistance.

Question 5

Fill in the blank:

To activate the EMS system, you should call ______.

Answer 5

911

In the United States, 911 is the universal emergency number to contact medical, fire, and police services.

Question 6

What is the purpose of Good Samaritan laws?

Answer 6

Good Samaritan laws protect individuals who provide reasonable assistance to those who are injured or in danger.

These laws encourage people to help others in emergencies without fear of legal repercussions, as long as they act in good faith.

Question 7

When obtaining consent, what should you do if the person is conscious?

Answer 7

Introduce yourself, state your level of training, and ask for permission to help.

Consent is necessary before providing care to a conscious individual to respect their autonomy and legal rights.

Question 8

True or False:

You need consent to help an unconscious person.

Answer 8

False

Consent is implied for unconscious individuals, allowing responders to provide necessary care without explicit permission.

Question 9

What are two key methods to prevent disease transmission during first aid?

Answer 9

• Use of personal protective equipment (PPE)
• Proper handwashing

These methods reduce the risk of transmitting infections between the responder and the victim.

Question 10

List three types of personal protective equipment (PPE) commonly used in first aid.

Answer 10

• Gloves
• Face masks
• Eye protection

PPE creates a barrier between the responder and potential sources of infection, ensuring safety during care.

Question 11

Why is handwashing important in first aid?

Answer 11

It removes germs and reduces the risk of disease transmission.

Effective handwashing involves using soap and water for at least 20 seconds, especially after contact with a patient or bodily fluids.

Question 12

Scenario: You arrive at the scene of an accident and see someone bleeding heavily. What is your first step?

Answer 12

Ensure the scene is safe for both you and the victim before providing assistance.

Scene safety is crucial to prevent further harm to both the responder and the victim.

Question 13

What is the first thing you should do if you suspect someone is having a heart attack?

Answer 13

Call 911 to activate the EMS system immediately.

Time is critical in a heart attack, and professional medical help is essential as soon as possible.

Question 14

What steps should you take to recognize an emergency situation?

Answer 14

• Look for unusual sights
• Listen for unusual sounds
• Notice unusual odors
• Observe unusual behaviors

Being observant helps identify emergencies quickly, allowing for prompt action.

Question 15

What should you do if you accidentally touch blood without gloves?

Answer 15

Wash your hands immediately with soap and water, and avoid touching your face.

Prompt handwashing minimizes the risk of infection from bloodborne pathogens.

Question 16

Fill in the blank:

_________ is the most effective way to prevent the spread of infection after administering first aid.

Answer 16

Handwashing

Proper hand hygiene is a cornerstone of infection control in first aid scenarios.

Question 17

What is the purpose of using gloves during first aid?

Answer 17

They protect both the responder and the victim from potential infections.

They create a barrier that prevents the transmission of pathogens through contact with bodily fluids.

Question 18

True or False:

You should always remove gloves by turning them inside out to avoid contamination.

Answer 18

True

Proper glove removal minimizes the risk of contact with contaminants, protecting the responder from potential infections.

Question 19

What does the SAMPLE acronym stand for in first aid assessment?

Answer 19

• Signs and symptoms
• Allergies
• Medications
• Past medical history
• Last oral intake
• Events leading up to the incident

The SAMPLE history helps responders gather important information about the person’s condition and guide appropriate care.

Question 20

What does the DOTS acronym stand for when checking a person for injuries?

Answer 20

• Deformities
• Open wounds
• Tenderness
• Swelling

DOTS is a systematic method used in physical checks to identify visible and palpable signs of injury.

Question 21

Scenario: A person is choking and cannot speak or breathe. What should you do?

Answer 21

Perform abdominal thrusts to dislodge the obstruction.

Abdominal thrusts are a life-saving technique used to clear the airway of a choking adult or child. This method was previously known as the “Heimlich maneuver,” but current Red Cross guidelines use the updated term.

Question 22

What are the signs that someone is experiencing shock?

Answer 22

• Pale, cool, clammy skin
• Rapid breathing
• Weak pulse
• Nausea or vomiting

Shock is a life-threatening condition that requires immediate medical attention. While waiting for EMS, lay the person on their back and elevate their legs about 6–12 inches if there are no signs of head, neck, or back injury. Keep them warm and monitor their breathing and responsiveness.

Question 23

What is the recommended action if you suspect someone has a spinal injury?

Answer 23

Keep the person still and do not move them until EMS arrives.

Moving a person with a potential spinal injury can cause further damage and should be avoided unless necessary for safety.

Question 24

Fill in the blank:

The _______ position is used to help maintain an open airway in an unconscious but breathing person.

Answer 24

recovery

The recovery position helps keep the airway clear and prevents aspiration in unconscious individuals.

Question 25

What should you monitor in a person who is **unconscious but breathing**?

Answer 25

* Breathing rate and quality * Level of responsiveness * Any changes in condition ## Footnote Continuous monitoring allows you to recognize if the person's condition worsens. Lay responders should observe breathing, watch for changes in responsiveness, and be ready to start CPR if the person stops breathing or begins gasping.

Question 26

# True or False: You should always move an injured person away from the scene before providing first aid.

Answer 26

False ## Footnote Only move an injured person if there is an immediate danger, such as fire or collapsing structure, to prevent further injury.

Question 27

What is one key reason to **call 911** before providing care in a serious situation?

Answer 27

To ensure **professional medical help is on the way** as soon as possible. ## Footnote Early activation of EMS can significantly improve outcomes by reducing the time to advanced care.

Question 28

What is the first step in treating a **burn**?

Answer 28

**Cool the burn** under running water for at least 10 minutes. ## Footnote Cooling the burn helps reduce pain and swelling and prevents further tissue damage.

Question 29

Scenario: You find someone collapsed on the floor, **unresponsive** and not breathing. What should you do?

Answer 29

**Call 911** and **begin CPR** immediately. ## Footnote Prompt CPR can maintain blood flow to vital organs and improve the chances of survival until advanced care arrives.

Question 30

What is the purpose of a **first aid kit**?

Answer 30

To **provide necessary supplies and equipment** for administering basic first aid. ## Footnote Having a well-stocked first aid kit is crucial for effectively responding to a variety of minor and major injuries.

Question 31

What should you do if you suspect someone is having a **stroke**?

Answer 31

Use the **FAST** acronym to recognize symptoms — **Face** drooping, **Arm** weakness, **Speech** difficulty, **Time** to call 911 — and call 911 immediately. Note the time symptoms began. ## Footnote The FAST acronym is a simple way to identify the most common signs of stroke. Prompt action and early emergency care are essential to reduce brain damage and improve recovery chances.

Question 32

# True or False: You should give food or drink to someone who is in shock.

Answer 32

False ## Footnote Giving food or drink can cause complications and should be avoided. Focus on keeping the person warm and comfortable until help arrives.

Question 33

What is the first step in administering **CPR**?

Answer 33

Check the scene for safety and ensure the person is unresponsive and not **breathing or only gasping** (agonal breaths). ## Footnote Confirming unresponsiveness and the absence of normal breathing — or the presence of agonal gasps — is critical before starting CPR. Agonal gasps are irregular, weak breaths that signal cardiac arrest and require immediate action.

Question 34

What is the **compression to breath ratio** in CPR for adults?

Answer 34

**30** compressions to **2** breaths ## Footnote This ratio helps maintain blood circulation and oxygenation during CPR, maximizing chances of revival.

Question 35

What should you do if an AED becomes available during CPR?

Answer 35

Stop CPR, turn on the **AED**, and follow the **voice prompts**. ## Footnote An Automated External Defibrillator (AED) is a portable device that analyzes the heart’s rhythm and can deliver a shock to restore a normal heartbeat. AEDs are a critical part of the cardiac Chain of Survival and should be used as soon as they are available.

Question 36

What is the **Chain of Survival** in cardiac emergencies?

Answer 36

It is a series of critical actions: * Early recognition and calling 911 * Early CPR * Early use of an AED * Advanced medical care * Integrated post-cardiac arrest care ## Footnote The Chain of Survival improves the chances of survival and recovery from sudden cardiac arrest by ensuring a rapid and coordinated response.

Question 37

What should you do if you get a **chemical** in your eye?

Answer 37

**Rinse** the eye with clean water for at least 15 minutes and seek medical attention. ## Footnote Immediate rinsing helps reduce damage and wash away the chemical, minimizing harm.

Question 38

Scenario: A person is experiencing an **allergic reaction** with difficulty **breathing**. What is your first course of action?

Answer 38

Call 911 and, if available, **assist** the person in using their prescribed **epinephrine auto-injector**. ## Footnote Prompt recognition and response to severe allergic reactions are critical. Unless trained and authorized, responders should assist the person in using their own auto-injector rather than administering it themselves.

Question 39

What is the importance of obtaining **consent** before providing first aid?

Answer 39

It **respects** the individual's autonomy and ensures **legal protection** for the responder. ## Footnote Obtaining consent is a fundamental ethical and legal principle in providing care.

Question 40

What should you do if you suspect a **bone fracture**?

Answer 40

**Immobilize** the area and seek medical attention. ## Footnote Proper immobilization prevents further injury and pain until professional care is available.

Question 41

What is the first step in treating a **nosebleed**?

Answer 41

Have the person sit and **lean forward** while pinching the nostrils together. ## Footnote Leaning forward prevents blood from flowing into the throat, reducing the risk of choking or swallowing blood.

Question 42

What is the primary purpose of the **recovery position**?

Answer 42

To **maintain an open airway** and prevent aspiration in an unconscious person. ## Footnote The recovery position is a safe way to position an unconscious individual who is breathing, ensuring airway protection.