Basic Knowledge About First Aid Quiz

A sudden illness resulting from too much or too little sugar in the person's blood is known as a diabetic emergency. This can occur when a person with diabetes experiences a severe drop in blood sugar levels (hypoglycemia) or a dangerously high blood sugar level (hyperglycemia). Both of these situations can cause various symptoms and require immediate medical attention.

The signs listed in option a are indicative of a severe allergic reaction, also known as anaphylaxis. Trouble breathing, swelling of the tongue and face, and fainting are common symptoms of anaphylaxis, which can be life-threatening if not treated promptly. These symptoms occur due to the release of histamine and other chemicals in the body in response to an allergen. It is important to seek immediate medical attention if someone is experiencing these signs.

In a severe allergic reaction to a bee sting, the person may be experiencing anaphylaxis, which can be life-threatening. Difficulty breathing is a serious symptom of anaphylaxis. Therefore, the correct course of action is to call 911 immediately to get professional medical help as soon as possible. While waiting for help to arrive, it is important to care for the person by keeping them calm, helping them sit upright, and monitoring their breathing and consciousness. Giving them a cool drink is not recommended as it does not address the underlying medical emergency.

A compound or open fracture involves an open wound where the bone has torn through the skin. This type of injury is more severe than a simple fracture because it increases the risk of infection and requires immediate medical attention.

A splint should be snug, but not so tight that it slows circulation. This is because a snug splint provides support and immobilization to the injured limb, helping to prevent further injury. However, if the splint is too tight, it can restrict blood flow to the area, potentially causing further damage or complications. Therefore, it is important to ensure that the splint is snug enough to provide support, but not so tight that it impairs circulation.

A stroke is a sudden illness that is typically caused by a blockage of blood flow to the brain. This blockage can occur due to a blood clot or a ruptured blood vessel, preventing oxygen and nutrients from reaching the brain. As a result, brain cells begin to die, leading to various symptoms such as loss of balance, difficulty speaking, and paralysis. Immediate medical attention is crucial in order to minimize the damage caused by a stroke and prevent long-term complications.

The first step in caring for a bleeding wound is to apply direct pressure with a sterile or clean dressing. This helps to control the bleeding and prevent further blood loss. Applying pressure at pressure points, adding bulky dressing to reinforce blood soaked bandages, and caring for shock are important steps in treating a bleeding wound, but they come after applying direct pressure.

If someone's blood sugar is low and you are not sure if they use insulin, it is important to provide them with a quick source of sugar to raise their blood sugar levels. Giving them a juice box, a piece of candy, or a pack of sugar can all help in this situation. The goal is to provide them with a fast-acting source of glucose to prevent their blood sugar from dropping further.

When you burn your hand, it is important to take immediate action to prevent further damage. Stopping the burning by removing the source of heat is the first step. Cooling the burn with large amounts of cold water helps to reduce pain, inflammation, and further tissue damage. Covering the burn loosely with a dry, sterile dressing helps to protect the burn from infection and keep it clean. Therefore, all of the options mentioned (a, b, c) are necessary steps to take when you burn your hand.

When you get a nose bleed, pinching your nose and leaning forward helps to apply pressure to the bleeding area and prevent blood from flowing down the back of your throat. Leaning forward also helps to prevent blood from accumulating in your nasal passages and potentially causing further irritation or discomfort. This method is recommended by healthcare professionals as an effective way to stop a nosebleed.

If you suspect that a conscious person has been poisoned, the best course of action is to call the poison control center and follow the advice given. They are trained professionals who can provide guidance on how to handle the situation and provide appropriate treatment recommendations. Calling the local pharmacy may not provide the necessary expertise or guidance in dealing with a poisoning situation. Giving large amounts of milk or immediately inducing vomiting can potentially worsen the situation and should not be done without proper guidance from a professional.

When using an AED, the pads should be placed on the bare chest to ensure proper contact and conduction of the electrical shock. Placing the pads diagonally across the heart helps to ensure that the electrical current passes through the heart in the most effective manner. This positioning maximizes the chances of successfully restoring a normal heart rhythm.

When a person is having a stroke, one of the common symptoms is the sudden loss of ability to use one side of their body. This can manifest as weakness or numbness in the face, arm, or leg on one side. It is important to recognize this symptom because it can help identify a stroke and prompt immediate medical attention.

When caring for a person who is having a seizure, it is important to remove nearby objects that might cause injury. This is because during a seizure, the person may have uncontrolled movements and could potentially hit or injure themselves on objects nearby. By removing these objects, you can help prevent any additional harm or injuries during the seizure.

The correct answer is FALSE because if someone is bleeding through a dressing, you should not remove the blood-soaked dressing. Removing the dressing can disrupt the clotting process and cause further bleeding. Instead, you should apply additional dressings on top of the blood-soaked one to maintain pressure and control the bleeding.