True or false: After an injury, a person may have severe internal bleeding even if there is no visible wound.
2 Bleeding, Wounds, and Shock Online Quiz Questions
Use this free practice quiz with 20 questions to review 2 Bleeding, Wounds, and Shock, test your knowledge, and prepare for your next test or exam.
In the United States, what number should you call immediately when bleeding appears life-threatening?
Once bleeding is controlled, secure a with a bandage.
You have checked that the scene is safe, but clothing is hiding the source of a person's bleeding. What should you do next?
- A
Remove any object embedded in the wound so you can inspect it.
- B
Expose the wound if needed to locate the source of the blood.
- C
Wait for professional help before trying to locate the source of bleeding.
- D
Wash the wound before checking where the blood is coming from.
True or false: If a person shows signs of shock after an injury, raising their legs is appropriate even when there is evidence of trauma.
- A
True
- B
False
What type of dressing may help control bleeding when used with firm direct pressure?
If a person becomes less alert or vomits and may not keep their airway clear, place them on their if it is safe to do so.
A person has an object embedded in a wound that is bleeding. What should you do?
- A
Pull it out quickly, then press directly on the opening.
- B
Leave it in place but avoid applying any pressure near it.
- C
Leave it in place and press around it.
- D
Push it farther into the wound to reduce movement.
Which situation should be treated as life-threatening bleeding?
- A
A small amount of blood that stops after brief pressure.
- B
Blood is flowing continuously and pooling quickly despite firm pressure.
- C
A shallow scrape with no ongoing bleeding.
- D
A bruise that is not enlarging and causes no other symptoms.
Which findings are possible signs of shock? Select all that apply.
- A
Pale, gray, cool, or moist skin
- B
A rapid, weak pulse
- C
A slow, strong pulse with warm, dry skin
- D
Rapid breathing
- E
Confusion, restlessness, or reduced responsiveness
A person shows signs of shock. Which actions are appropriate while waiting for professional help? Select all that apply.
- A
Call emergency services.
- B
Give the person water to drink.
- C
Control the cause of blood loss if possible.
- D
Reassure the person and keep them under observation.
A person with possible shock is alert and breathing normally, but their injury may involve the pelvis. What is the safest approach to their position?
- A
Move them onto their back and raise their legs.
- B
Avoid unnecessary movement and leave them in the position found unless the scene is unsafe.
- C
Help them stand so you can check whether they can walk.
- D
Turn them onto their side regardless of their alertness or airway.
What should a first aider consider before packing a wound or using a specialized dressing?
After confirming that a scene is safe and getting help called, what is the best way to control visible bleeding from a wound with no embedded object?
- A
Cover the wound without applying pressure and wait to see whether bleeding stops.
- B
Apply firm, continuous pressure directly over the wound using clean gauze or another clean cloth.
- C
Apply pressure only after tying a bandage tightly around the injured area.
- D
Press briefly, then repeatedly lift the cloth to check the wound.
Before approaching to control someone’s bleeding, what should a rescuer do when possible?
- A
Immediately remove anything embedded in the wound
- B
Check scene safety and use gloves or another barrier when available
- C
Move the injured person to a safer position in every case
- D
Wait to see whether the bleeding stops on its own
True or false: After an injury, a person may have serious internal bleeding even when there is no visible wound.
- A
True
- B
False
What three-digit emergency number does the material give as an example to call for life-threatening bleeding?
You have located an external wound and have clean gauze. Which action best follows the guidance for controlling bleeding?
- A
Apply pressure briefly, then remove the cloth to inspect the wound every few seconds
- B
Tie a bandage tightly over the wound before applying pressure
- C
Press firmly and continuously with clean gauze or another clean cloth
- D
Rinse the wound until the bleeding stops
What wound-care technique should a rescuer use only according to their training, since not every wound is suitable for it?
A hemostatic dressing is available for a bleeding wound. How should it be used according to the guidance?
- A
Use a hemostatic dressing with firm direct pressure
- B
Place a hemostatic dressing over the wound without applying pressure
- C
Use a hemostatic dressing only after removing any embedded object
- D
Apply a hemostatic dressing and stop monitoring the wound