First Aid CPR AED Exam: Quiz!

Applying firm pressure on a dressing or bandage over a bleeding area is an effective way to help stop bleeding that is visible. This pressure helps to compress the blood vessels and promote clotting, which can ultimately stop the bleeding. By doing so, it helps to prevent further blood loss and promote the healing process. Therefore, the statement is true.

If someone falls down and experiences symptoms such as sleepiness, confusion, vomiting, or headache, it is likely that they have suffered a head injury. These symptoms are common signs of a head injury and should not be ignored. It is important to seek medical attention in such cases to ensure proper evaluation and treatment.

Signs of a severe allergic reaction can indeed include trouble breathing, swelling of the face and tongue, and the person may stop responding. These symptoms indicate a potentially life-threatening situation known as anaphylaxis, which requires immediate medical attention. Therefore, the statement is true.

The given statement is true because if an infant is experiencing severe choking and is unable to cough, breathe, or make any sound, it indicates a complete obstruction of their airway. In such a situation, immediate action is required to help the choking infant. Following the steps to help a choking infant, such as performing back blows and chest thrusts, can help dislodge the obstruction and restore their ability to breathe. Acting quickly in this scenario is crucial to prevent further complications and ensure the infant's safety.

When performing CPR on an infant, it is important to check for response by tapping and shouting. After that, the correct steps include giving compressions using 2 fingers just below the nipple line, with a compression depth of about 1.5 inches. The sets of compressions and breaths should be in a ratio of 3:2, with a compression rate of at least 100 per minute. The airway should be opened using a head tilt-chin lift technique, without tilting the head back too far. Breathing should be checked for gasping or no breathing for about 5 seconds but no longer than 10 seconds. CPR should be started by giving 30 compressions and 2 breaths, each lasting 1 second.

If someone with low blood sugar is able to sit up and swallow, it is recommended to give them something that contains sugar to eat or drink. This is because sugar can quickly raise their blood sugar levels and help alleviate the symptoms of low blood sugar. However, if the person is unable to sit up or swallow, it may be necessary to seek immediate medical attention.

It is important to replace any supplies that are used from the first aid kit to ensure that it remains fully stocked and ready for future emergencies. This ensures that all necessary items are available when needed, increasing the kit's effectiveness in providing immediate medical assistance. Neglecting to replace used supplies can result in a depleted kit that may not be able to adequately address injuries or emergencies. Therefore, it is true that supplies should be replaced after use.

If a large stick or a knife has been pushed into someone's body, it is important to leave it in and get help. Removing the object without proper medical assistance may cause further damage and increase the risk of bleeding. By leaving it in, the object can act as a plug and help to control bleeding until medical professionals can safely remove it. Getting immediate medical help is crucial in such situations to ensure the person receives proper treatment and minimize the risk of complications.

When giving abdominal thrusts to an adult who is choking, it is important to place the thumb side of your fist slightly above their navel (belly button) and well below the breastbone. This is the correct hand placement for performing the Heimlich maneuver, as it targets the diaphragm and helps to force the object out of the airway. Placing the hands near the throat or on the left side of the lower abdomen would not effectively dislodge the obstruction.

When performing CPR on a child, it is important to follow a specific set of steps. First, check for a response by tapping and shouting. Then, phone 911 after giving 5 sets of 30 compressions. Give compressions by placing the hands on the lower half of the breastbone, using either one or two hands. The compression depth should be about 2 inches, and the rate should be at least 100 per minute. Open the airway using a head tilt-chin lift, and check for breathing by looking for gasping or no breathing for about 5 seconds. If necessary, start CPR by giving 30 compressions and 2 breaths. If an AED is available, attach the pads to the child's bare chest and follow the AED prompts.

A person in shock may experience a combination of symptoms including feeling weak, faint, or dizzy. They may also feel nauseous or thirsty. Additionally, their skin may appear pale or grayish in color. They may exhibit restlessness, agitation, or confusion in their behavior. Furthermore, they may feel cold and have clammy skin to the touch. Therefore, all of the above symptoms can be observed in a person who is in shock.

When providing first aid, it is important to wear personal protective equipment (PPE) to protect yourself from any potential hazards or infections. PPE includes items such as gloves, masks, and goggles, which create a barrier between you and the person you are treating. This helps to prevent the transmission of pathogens and reduces the risk of contamination. Regardless of whether you know the person or not, wearing PPE is necessary to ensure your safety and the safety of the person receiving first aid. Washing hands alone is not sufficient to protect against all potential risks, hence the need for PPE.

The warning signs described in the question, sudden numbness or weakness on one side of the body, are classic symptoms of a stroke. A stroke occurs when the blood supply to the brain is disrupted, leading to damage to brain cells. Fainting, heart attack, and seizure may also have symptoms that involve weakness or numbness, but they do not specifically mention the one-sided nature of the symptoms, which is a key characteristic of a stroke. Therefore, the correct answer is b. stroke.

A person with a heart attack is usually awake and can talk but may have an uncomfortable feeling, such as pain or pressure, in the chest. A heart attack occurs when there is a blockage in the blood flow to the heart, leading to damage or death of the heart muscle. This can cause symptoms such as chest pain or discomfort, shortness of breath, nausea, and lightheadedness. It is important to seek immediate medical attention if someone is experiencing these symptoms, as a heart attack can be life-threatening.

The letters in FAST stand for Facial Arms Speech Time. This acronym is commonly used in the medical field to help identify the signs and symptoms of a stroke. Facial weakness, arm weakness, and speech difficulties are all key indicators of a stroke, and prompt medical attention is necessary to prevent further damage. Time is also emphasized in the acronym to highlight the importance of acting quickly when stroke symptoms are present.

When providing first aid for a small burn on the arm, it is important to cool the burn to help relieve pain and prevent further damage. Using cold water is recommended as it helps to lower the temperature of the burn and reduce inflammation. However, using ice directly on the skin can cause further damage and should be avoided. Lukewarm water is not as effective in cooling the burn as cold water. Therefore, the best option is to use cold, but not ice-cold, water to cool the burn.

During a seizure, it is important to ensure the safety of the person experiencing the seizure. This can be done by making sure the surrounding scene is safe, such as removing furniture or objects that may pose a risk of injury. Additionally, it is crucial to contact emergency services or the company's emergency response number (911) to seek immediate medical assistance for the person having the seizure.

When giving CPR to an adult or older child that has gone through or is going through puberty, it is important to follow all the above steps. This includes checking for response, phoning 911, giving compressions with two hands, ensuring a compression depth of at least 2 inches, maintaining a compression rate of at least 100 per minute, performing sets of compressions and breaths in a ratio of 30:2, opening the airway with a head tilt-chin lift, checking for breathing for about 5-10 seconds, starting CPR with 30 sets of compressions and 2 breaths, using an AED by pressing the on button or opening the lid, attaching adult pads to the person's bare chest, and following AED prompts.

When assessing the scene, it is important to consider the danger to yourself and others to ensure your safety and the safety of others. Additionally, evaluating how many people are injured or ill helps determine the severity of the situation and the resources needed for assistance. Knowing the location is crucial for providing accurate information to emergency services. Lastly, being aware of the nearest telephone allows for quick communication and calling for help if necessary. Considering all of these factors ensures a comprehensive assessment of the scene.

The correct answer is c. 20 seconds. Washing your hands for at least 20 seconds is recommended to effectively remove dirt, germs, and bacteria. This duration allows enough time for the soap to create a lather and for you to thoroughly clean all areas of your hands, including between your fingers, around your nails, and the backs of your hands. Washing for a shorter duration may not be sufficient to properly clean your hands, while washing for longer than 20 seconds may not provide any additional benefits.

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If an infant is able to make sounds or cough loudly, it indicates that their airway is partially blocked but they are still able to move air in and out of their lungs. In such a situation, it is recommended to stand by and let the infant cough forcefully as it can help dislodge the object causing the choking. However, if there are concerns about the infant's ability to breathe, it is advisable to call 911 for immediate medical assistance. Therefore, the statement is true.

When you phone for help, it is important to stay on the line with the dispatcher until they tell you it's okay to hang up. This is because the dispatcher is trained to gather all necessary information and provide instructions to help you in the situation. Hanging up before they give you permission may result in a loss of important information or instructions that could potentially help you or others involved. Therefore, it is crucial to follow the dispatcher's guidance and stay on the line until they give you the go-ahead to hang up.

It is very important to give breaths as well as compressions to a child, because children usually healthy hearts, usually a child's heart stops because they can not breathe or is having trouble breathing.

Applying heat to a freshly twisted ankle can actually worsen the swelling and inflammation. Cold therapy, such as applying ice or a cold pack, is recommended immediately after the injury to reduce swelling and numb the area. Heat therapy should only be used after the initial swelling has subsided, typically after 48-72 hours. Therefore, the statement is false.

When giving breaths to an infant you should cover the infant's mouth and nose with your mouth, if you mouth is too small to cover the infant's mouth and nose, put your mouth ove the infant's nose and give breaths through the infant's nose.

When there is no response from a person and they are not breathing or only gasping, it indicates a potential cardiac arrest. In such a situation, immediate intervention is required to maintain blood flow and oxygen supply to the vital organs. CPR, or cardiopulmonary resuscitation, is a life-saving technique that involves chest compressions and rescue breaths. By administering CPR, the rescuer can help circulate oxygenated blood throughout the body until professional medical help arrives. Therefore, the correct action to take in this scenario is to give CPR.

In the case of severe choking in an infant, the correct course of action is to hold the infant face down on your forearm, supporting the head and jaw with your hand (option a). This position helps to clear the airway and provides support to the infant. If the object does not come out after back slaps, the next step is to turn the infant onto their back, supporting the head (option c). Back slaps are given between the shoulder blades to dislodge the object (option b). If the object still doesn't come out, chest thrusts are administered using two fingers on the chest (option d). The process of giving back slaps and chest thrusts is repeated until the infant can breathe, cough, cry, or stops responding (option e).

After a seizure, it is important to assess if the person needs CPR as seizures can sometimes cause a person to stop breathing. It is crucial to stay with the person until someone with more advanced training arrives and takes over to ensure their safety and provide any necessary medical assistance. If the person is vomiting or has fluids in their mouth and there is no suspicion of head, neck, or spine injury, rolling them to their side can help prevent choking and aspiration.

During CPR, it is recommended to give sets of 30 compressions followed by 2 breaths. The compressions should be done by pushing down at least 2 inches deep at a rate of 100 compressions per minute. This ensures proper blood circulation and oxygenation to the body's vital organs, increasing the chances of survival for the person in need of CPR.