First Aid Certification Exam — Questions and Answers

Question 1: A pregnant woman is choking. How does the technique for clearing her airway differ from the standard Heimlich maneuver?

Perform the Heimlich exactly the same as on any adult
Deliver chest thrusts instead of abdominal thrusts (Correct answer)
Lay her on her side and perform back blows
Use back blows only; abdominal thrusts are never performed

Correct answer: Deliver chest thrusts instead of abdominal thrusts

Chest thrusts are used for pregnant women and obese individuals because abdominal thrusts may harm the fetus or be ineffective.

Question 2: What kind of first assistance is appropriate for a person experiencing a heart attack?

Call 911 or your local emergency number
Loosen his/her clothing
All of the above (Correct answer)
Perform CPR

Correct answer: All of the above

When someone is experiencing a heart attack, immediate action is vital. Calling 911 or your local emergency number is the first step to get professional medical help. Loosening their clothing can help them breathe more easily, and being prepared to perform CPR if they become unresponsive and stop breathing is also a critical first aid measure.

Question 3: A runner collapses at the finish line and is not breathing or responsive. An AED is 2 minutes away. What should bystanders do in the meantime?

Check blood sugar with a glucometer before starting CPR
Move the runner to a shaded area before starting CPR
Wait for the AED before starting any intervention
Begin chest compressions immediately at 100-120 per minute (Correct answer)

Correct answer: Begin chest compressions immediately at 100-120 per minute

Immediate high-quality chest compressions maintain perfusion; every delay before compressions decreases survival, so do not wait for the AED.

Question 4: What is the recommended first aid for a jellyfish sting?

Rinse with seawater or vinegar and remove tentacles with a card (Correct answer)
Rinse with fresh water and apply ice
Apply urine to neutralize the sting
Rub sand over the affected area vigorously

Correct answer: Rinse with seawater or vinegar and remove tentacles with a card

Rinsing with seawater or vinegar deactivates nematocysts, and a card removes tentacles without triggering more stings.

Question 5: Which is the correct method to remove a tick embedded in the skin?

Burn it off with a match
Twist it counterclockwise until it releases
Grasp it close to the skin with fine-tipped tweezers and pull steadily upward (Correct answer)
Cover it with petroleum jelly to suffocate it

Correct answer: Grasp it close to the skin with fine-tipped tweezers and pull steadily upward

Use fine-tipped tweezers to grasp the tick as close to the skin as possible and pull upward with steady, even pressure.

Question 6: A runner complains of severe calf pain mid-race, describing a sensation like being 'kicked' in the back of the leg with no one nearby. What injury does this suggest?

Tibial stress fracture
Severe muscle cramp
Achilles tendon rupture (Correct answer)
Ankle sprain

Correct answer: Achilles tendon rupture

A sudden 'pop' or 'kick' sensation in the calf with immediate loss of plantar flexion strength is the hallmark presentation of an Achilles tendon rupture.

Question 7: Hemostatic gauze (such as QuikClot) is most appropriate for wounds that:

Are closed bruises with no external opening
Are superficial abrasions with minor oozing
Involve small capillary cuts on the finger
Have severe, life-threatening bleeding not controlled by standard pressure (Correct answer)

Correct answer: Have severe, life-threatening bleeding not controlled by standard pressure

Hemostatic gauze is used for severe, life-threatening wounds — particularly junctional wounds where a tourniquet cannot be applied — when standard pressure fails.

Question 8: A victim has a suspected broken arm. Which action should you take before splinting?

Attempt to straighten the arm
Check circulation, sensation, and movement below the injury (Correct answer)
Give the victim anti-inflammatory medication
Apply heat to reduce swelling

Correct answer: Check circulation, sensation, and movement below the injury

Always assess circulation, sensation, and movement (CSM) below the injury before and after splinting.

Question 9: A coworker has been working outside on a hot, humid day and is now confused, has hot, red, dry skin, and a rapid pulse. What is the most appropriate IMMEDIATE action after calling for emergency help?

Cover them with a blanket to prevent shock.
Aggressively cool the person by spraying with cool water and fanning them. (Correct answer)
Give them sips of a cold sports drink.
Have them rest in a seated position in the shade.

Correct answer: Aggressively cool the person by spraying with cool water and fanning them.

The signs described (confusion, hot, red, dry skin) are classic indicators of heat stroke, a life-threatening emergency. The immediate priority is to lower the person's body temperature as quickly as possible. Aggressive cooling methods like spraying with cool water and fanning are recommended. Giving fluids is contraindicated if the person is confused or losing consciousness, and simply resting in the shade is not a sufficiently rapid cooling method for heat stroke. Covering with a blanket would trap heat and worsen the condition.

Question 10: You are performing CPR when the victim begins breathing normally and responds to you. What should you do?

Place the victim in the recovery position and monitor until EMS arrives (Correct answer)
Give two more rescue breaths and then stop
Continue CPR at a slower rate to be safe
Remove the AED pads and leave the victim alone

Correct answer: Place the victim in the recovery position and monitor until EMS arrives

Once the victim regains normal breathing and responsiveness, place them in the recovery position (on their side) and monitor them until EMS arrives.

Question 11: Which sign most strongly suggests increasing intracranial pressure following a head injury?

Feeling hungry shortly after the injury
Normal speech and purposeful movement
A mild headache that resolves with rest
One pupil significantly larger than the other (Correct answer)

Correct answer: One pupil significantly larger than the other

Unequal pupils (anisocoria) following head trauma can indicate brain herniation from dangerously elevated intracranial pressure.

Question 12: How should an embedded tick be removed?

Burn the tick with a match
Cover it with petroleum jelly to suffocate it
Twist it counterclockwise with fingers
Use fine-tipped tweezers to grasp close to the skin and pull upward steadily (Correct answer)

Correct answer: Use fine-tipped tweezers to grasp close to the skin and pull upward steadily

Grasping the tick close to the skin with tweezers and pulling upward avoids squeezing pathogens into the bite.

Question 13: While providing care to a choking adult, they become unresponsive. You lower them to the floor and start CPR. After the first set of 30 compressions, you open the airway to give breaths. What is a critical step you should take at this moment?

Perform a blind finger sweep to check for an object.
Quickly look in the mouth for a visible object before giving breaths. (Correct answer)
Deliver three rescue breaths instead of two.
Roll the person onto their side to see if the object will fall out.

Correct answer: Quickly look in the mouth for a visible object before giving breaths.

When a choking person becomes unresponsive and you begin CPR, a key modification is to look inside the person's mouth for the object each time you open the airway to give breaths. If you see an object that can be easily removed, you should do so. A blind finger sweep is not recommended as it may push the object deeper.

Question 14: A muscle cramp (charley horse) in the calf can be relieved by:

Wrapping the calf tightly with an elastic bandage
Massaging the shin instead of the calf
Gently stretching the calf by dorsiflexing the foot (Correct answer)
Applying ice and lying still

Correct answer: Gently stretching the calf by dorsiflexing the foot

Dorsiflexing the foot (pulling toes upward) stretches the calf muscle and helps relieve the spasm.

Question 15: Compartment syndrome is a serious complication characterized by:

Severe pain with passive stretching of muscles in a tight compartment (Correct answer)
Decreased swelling over time after injury
Immediate relief after ice application
Bruising limited to the skin surface

Correct answer: Severe pain with passive stretching of muscles in a tight compartment

Compartment syndrome causes pressure buildup inside a muscle compartment; passive muscle stretching exacerbates the pain dramatically.

Question 16: When assessing burn severity, a full-thickness (third-degree) burn can be identified by:

Red, painful skin with intact sensation
Blisters and intense pain
Waxy, leathery, or charred skin with little to no pain (Correct answer)
Only superficial redness without blisters

Correct answer: Waxy, leathery, or charred skin with little to no pain

Full-thickness burns destroy all layers of skin, resulting in a leathery or charred appearance and reduced or absent pain due to nerve destruction.

Question 17: What is the recommended depth of chest compressions for adult CPR?

As deep as possible regardless of depth
At least 2 inches (5 cm) (Correct answer)
3–4 inches
1–1.5 inches

Correct answer: At least 2 inches (5 cm)

Current AHA guidelines recommend compressing the adult chest at least 2 inches (5 cm) but not more than 2.4 inches for effective CPR.

Question 18: What does AED stand for in emergency care?

Advanced Emergency Defibrillation
Automatic Emergency Device
Airway Emergency Device
Automated External Defibrillator (Correct answer)

Correct answer: Automated External Defibrillator

AED stands for Automated External Defibrillator, a device that analyzes heart rhythm and delivers a shock to restore normal rhythm.

Question 19: Which of the following best describes the role of a first aider compared to a paramedic?

A first aider administers prescription medications when available
A first aider is responsible for diagnosing the patient's medical condition
A first aider provides initial care to preserve life until advanced medical care arrives (Correct answer)
A first aider can perform the same interventions as a paramedic on scene

Correct answer: A first aider provides initial care to preserve life until advanced medical care arrives

First aiders provide initial, bridging care — controlling bleeding, maintaining airway, preventing shock — while paramedics deliver advanced interventions and transport.

Question 20: You are at a restaurant when you see a middle-aged man suddenly stand up, clutching his throat with both hands. He has a panicked expression and cannot speak or cough. What is the most appropriate initial action?

Encourage him to sit down and drink some water.
Immediately begin chest compressions.
Stand behind him and administer alternating back blows and abdominal thrusts. (Correct answer)
Perform a blind finger sweep of his mouth.

Correct answer: Stand behind him and administer alternating back blows and abdominal thrusts.

The man is exhibiting the universal sign of severe choking and cannot cough or speak, indicating a complete airway obstruction. The correct first aid response for a conscious adult is to alternate between 5 back blows and 5 abdominal thrusts (Heimlich maneuver) until the object is expelled or the person becomes unresponsive.

Question 21: Which of the following is a sign that a bone fracture may be present rather than just a sprain?

Mild bruising around the joint
Slight warmth over the injured area
Soreness that improves within minutes
Deformity or unnatural angulation of the limb (Correct answer)

Correct answer: Deformity or unnatural angulation of the limb

Visible deformity or an unnatural angle of a limb is a strong indicator of a fracture rather than a simple sprain.

Question 22: A hiker is found confused and disoriented with a core temperature of 95°F. This indicates:

Severe hypothermia
Heat cramps
Mild hypothermia (Correct answer)
Heat exhaustion

Correct answer: Mild hypothermia

A core body temperature between 90–95°F with confusion and disorientation indicates mild hypothermia, requiring gentle rewarming and emergency medical care.

Question 23: Which of these ought's to be in your first aid kit at home?

Aspirin
Calamine lotion
All of the above (Correct answer)
Hydrogen peroxide

Correct answer: All of the above

A comprehensive home first aid kit should contain a variety of supplies to address common injuries and ailments. Aspirin can be used for pain relief or suspected heart attack, hydrogen peroxide for cleaning (though clean water is often preferred), and calamine lotion for skin irritations. All these items are useful components of a well-stocked kit.

Question 24: A person sustains a knee injury and reports the knee 'locked up' and they cannot straighten it. This suggests:

Meniscus tear with fragment entrapment (Correct answer)
Simple contusion
Ligament sprain
Quadriceps strain

Correct answer: Meniscus tear with fragment entrapment

A torn meniscus can displace a fragment that mechanically blocks full extension, causing the knee to 'lock.'

Question 25: What should you do if someone is stung by a bee and shows signs of anaphylaxis?

Remove the stinger and elevate the limb
Apply ice and monitor the victim
Use an epinephrine auto-injector (EpiPen) and call 911 (Correct answer)
Give the victim an antihistamine tablet

Correct answer: Use an epinephrine auto-injector (EpiPen) and call 911

Anaphylaxis is a life-threatening allergic reaction requiring epinephrine and immediate emergency services.

Question 26: A burn that appears dry, leathery, and may be white, brown, or black with no pain is classified as:

Superficial (first-degree) burn
Partial thickness (second-degree) burn
Superficial partial thickness burn
Full thickness (third-degree) burn (Correct answer)

Correct answer: Full thickness (third-degree) burn

Full thickness (third-degree) burns destroy all layers of skin, appearing dry and leathery, and are often painless because nerve endings are destroyed.

Question 27: A person is showing signs of a stroke including facial drooping, arm weakness, and slurred speech. What does the acronym FAST stand for?

Face, Arms, Speech, Time (Correct answer)
Find, Assist, Stabilize, Transfer
Fall, Assess, Support, Transport
Fever, Airway, Shock, Treatment

Correct answer: Face, Arms, Speech, Time

FAST stands for Face drooping, Arm weakness, Speech difficulty, and Time to call 911 — the key stroke recognition tool.

Question 28: For a severe burn covering more than 20% BSA, which fluid-related first aid step is appropriate while awaiting EMS?

Apply ice water–soaked bandages to the entire burn
Give the victim large amounts of plain water by mouth
Soak the entire burned area in a cold water bath
Keep the victim warm and do not give anything by mouth (Correct answer)

Correct answer: Keep the victim warm and do not give anything by mouth

Burn victims in shock should not receive oral fluids due to risk of aspiration and nausea; keeping them warm prevents shock from worsening while EMS is en route.

Question 29: A person with a known nut allergy suddenly develops hives, throat swelling, and difficulty breathing after eating. They have a prescribed epinephrine auto-injector. What should you do?

Administer the epinephrine auto-injector and call 911 immediately
Wait to see if symptoms improve on their own before acting (Correct answer)
Have them drink water and loosen their clothing
Give them an antihistamine and have them lie down

Correct answer: Wait to see if symptoms improve on their own before acting

This presentation describes anaphylaxis, a severe, life-threatening allergic reaction. Epinephrine is the first-line treatment and should be administered immediately using the auto-injector. 911 must be called even after epinephrine because symptoms can return and the patient requires hospital monitoring.

First Aid Certification Exam

The First Aid Certification Exam exam validates essential knowledge and skills required for certification or licensure in this field.

Questions

30 min

Time Limit

75%

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