Lifeguarding Medical Response Quiz

Puncture wounds are caused by a sharp pointed object penetrating the skin. Lacerations are cuts caused by a sharp object tearing the skin. Incisions are clean cuts made by a sharp object. Abrasions are superficial wounds caused by scraping or rubbing the skin.

A first degree burn is a minor burn that affects the outer layer of the skin, causing redness and pain. The correct treatment is to cool the area with water. The incorrect answers are other types of injuries or conditions that require different treatments.

Second degree burns are characterized by partial thickness burn, red, wet, and blistered skin. It is important to cool with water and apply clean dressings for proper treatment.

A third degree burn is the most severe type of burn, characterized by full thickness burn, charred skin, and destroyed nerve endings. Treatment typically involves wrapping in clean sterile dressings to protect the affected area.

The rule of nines assigns 9% of the body's surface area to the arms.

Dislocation refers to the displacement of a bone at the end of a joint, while fractures involve the breaking of a bone, sprains are injuries to ligaments, and contusions are bruises caused by impact trauma.

A sprain specifically refers to the tearing of ligaments, not bones, muscles, or bruises.

Strains specifically refer to overstretching muscles and tendons, whereas sprains involve stretching or tearing ligaments, fractures are broken bones, and tendonitis is inflammation of a tendon.

A soft splint is a flexible and supportive material, such as a blanket, towel, or pillow, used to provide comfort and stability to an injured body part without restricting movement.

A ridged splint is typically made of solid materials like magazine, wire, or cardboard to provide firm support for an injured body part.

A concussion is a specific type of head injury that involves a temporary disruption in brain function rather than a physical injury like a broken bone. It is not caused by a viral infection or a chronic condition.

Depressants are substances that slow down the central nervous system, leading to effects such as decreased heart rate and blood pressure. Alcohol is a common depressant known to have these effects.

Stimulants typically have the opposite effects mentioned in the incorrect answers, leading to increased alertness, energy, and physical activity.

Hallucinogens typically cause physical effects such as increased breathing rate, increased pulse rate, dilated pupils, and bizarre behavior in individuals.

Citizen Responders are individuals who recognize that an emergency exists and take action by activating the EMS (911) to ensure professional help is on the way. It is important for them to not provide medical treatment without proper training, get directly involved in rescue operations without professional assistance, or ignore the situation and rely on others.

The nervous system is responsible for controlling and coordinating all body systems, including processing and responding to sensory information.

The respiratory system includes organs like the mouth, nose, trachea, lungs, and diaphragm that work together to help us breathe and exchange gases.

During a scene size up, it is important to assess scene safety, mechanism of injury/nature of illness, number of victims, and resources needed in order to provide effective care and management of the situation.

Abrasions are shallow wounds caused by scraping or rubbing the skin against a rough surface. Lacerations are deep cuts or tears in the skin, contusions are bruises caused by blunt force trauma, and punctures are wounds caused by a sharp object piercing the skin.

An incision is a term used to describe a straight edge cut, while abrasion refers to a superficial wound, laceration to a jagged tear, and puncture to a small hole or wound.

A laceration is a type of wound that is caused by a sharp irregular object, where the skin is torn or cut open. A bruise is caused by blunt force trauma, an incision is a clean cut made intentionally, and an abrasion is a superficial wound where the skin is scraped or rubbed off.

The brachial artery pressure point is the correct pressure point for Upper extremity because it is located in the upper arm and can be easily compressed to control bleeding.

The pressure point for Lower extremity is located at the Femoral artery. Applying pressure to this artery can help control bleeding in the lower extremities.

The correct four levels of consciousness are defined by AVPU: Alert, Verbal, Painful, Unresponsive. The incorrect answers mentioned are related to other medical assessment tools and procedures.

Physical signs and symptoms typically point towards an underlying issue or dysfunction within the body's systems, rather than indicating a healthy state, mental well-being, or diet balance.

A primary survey is conducted to quickly identify any life threatening conditions or injuries that require immediate attention and intervention. This helps in prioritizing the treatment of the patient based on the severity of their condition.

An anatomical splint specifically helps in stabilizing and aligning an injured body part by attaching it to a neighboring uninjured body part for support and protection.

Proper inflation of an air splint allows for a certain level of give when pressure is applied, as indicated by the ability to make a dent with your thumb or finger. This helps ensure that the splint is providing adequate support and immobilization for the limb.

Body mechanics specifically refer to the way in which the body moves and maintains posture in various activities. It is crucial in preventing injuries and improving overall physical well-being.