1.
What is the correct initial step to take if a conscious adult is choking and cannot breathe, speak, or cough?
Correct Answer
D. Lean the person forward and give five back blows with the heel of your hand
Explanation
If a conscious adult is choking and cannot breathe, speak, or cough, the correct initial step is to lean the person forward and give five back blows with the heel of your hand. This method helps to dislodge the obstruction from the airway. If this does not work, follow up with the Heimlich maneuver (abdominal thrusts). These actions are essential first aid responses to prevent choking-related emergencies.
2.
Pretend with your child that you are two kids hiking in the woods. You stop to eat your sack lunch. Your dad packed you tuna fish sandwiches, a bunch of grapes, and a bag of cookies. You're anxious to get back to hiking, so you and your friend eat quickly. As you are wolfing down your tuna fish sandwich, you notice your friend pop a few grapes in his mouth, get a funny look on his face, and then grasp his throat. He's not talking, and he doesn't seem to be breathing. What should you do?
A. Obtain consent from parent or guardian, if present.
B. Check the scene, check the person.
C. Have someone call 911.
D. Give five quick, upward abdominal thrusts.
E. Lean the person forward and give five back blows with the heel of your hand.
Correct Answer
C. B C A E D
Explanation
In this scenario, the friend is showing signs of choking after eating some grapes. The correct sequence of actions to take in this situation is to first check the scene for any potential dangers, then check the person to confirm if they are choking. Once confirmed, the next step is to have someone call 911 for emergency medical assistance. After that, the person should lean forward and give five back blows with the heel of their hand to help dislodge the obstruction. If the choking persists, the person should then give five quick, upward abdominal thrusts to further attempt to clear the airway. Therefore, the correct sequence of actions is B C A E D.
3.
While eating dinner, a friend suddenly starts to cough weakly and makes high-pitched noises. What should you do?
Correct Answer
B. Give abdominal thrusts until the object is dislodged or he becomes unconscious.
Explanation
When a person is coughing weakly and making high-pitched noises, it indicates that they are choking. In such a situation, the most appropriate action is to give abdominal thrusts until the object causing the choking is dislodged or the person becomes unconscious. Abdominal thrusts can help to create enough pressure to expel the object from the airway. It is important to continue giving abdominal thrusts until the person is no longer choking or until they become unconscious, at which point additional life-saving measures may be necessary.
4.
A squad of Marines was celebrating the end of prolonged and strenuous maneuvers with a steak dinner. During the meal, one of the Marines stood up clutching his throat, his face turning red. The choking sign was clearly understood; he was unable to speak and he had severe difficulty breathing. What should you do?
A. Obtain consent
B. Check scene, check person
C. Have someone call 911
D. Give five quick, upward abdominal thrusts.
E. Lean the person forward and give five back blows with the heel of your hand.
Correct Answer
D. B C A E D
Explanation
The correct answer is B C A E D. First, you should check the scene and then check the person to assess the situation and ensure your safety. Then, have someone call 911 to get medical assistance. Next, you should obtain consent from the person before providing any first aid. Finally, lean the person forward and give five back blows with the heel of your hand to help dislodge the object causing the choking.
5.
Can choking result in death if not treated promptly?
Correct Answer
A. Yes
Explanation
Choking can indeed result in death if not treated promptly. When an object or food becomes lodged in the airway, it can block the flow of air and lead to a lack of oxygen. Without oxygen, the brain and other vital organs cannot function properly, and if the blockage is not removed quickly, it can be fatal. Therefore, immediate treatment is crucial in order to prevent death from choking.
6.
Which of the following can cause choking?
Correct Answer
A. Eating large pieces of food chewing incompletely
Explanation
Eating large pieces of food without chewing them properly can cause choking because when food is not broken down into smaller pieces, it can get stuck in the throat and block the airway. This can lead to difficulty in breathing and potentially choking.
7.
What are the symptoms of choking?
Correct Answer
E. All of the above
Explanation
The symptoms of choking include coughing or gagging, inability to talk, difficulty breathing, and passing out. These symptoms occur when an object blocks the airway and prevents air from reaching the lungs. Coughing or gagging is the body's natural response to try to clear the blockage. Inability to talk and difficulty breathing indicate that the airway is partially blocked. If the blockage is severe, it can lead to passing out due to lack of oxygen.
8.
Can shortness of breath be a sign of heart attack or pulmonary embolism?
Correct Answer
A. Yes
Explanation
Shortness of breath can indeed be a sign of both a heart attack and a pulmonary embolism. In a heart attack, the heart muscle is deprived of oxygen, leading to difficulty in breathing. Similarly, a pulmonary embolism occurs when a blood clot blocks the pulmonary artery, causing reduced blood flow to the lungs and resulting in shortness of breath. Therefore, experiencing shortness of breath can be indicative of both conditions.
9.
You should not slap a choking person on the back while they are upright to prevent further slipping down of the object.
Correct Answer
A. Yes
Explanation
Slapping a choking person on the back while they are upright can actually cause the object to slip further down their throat and worsen the situation. This is because the force from the slap can push the object deeper into the airway, making it harder to remove. Instead, the recommended method for helping a choking person is to perform the Heimlich maneuver or abdominal thrusts, which can help dislodge the object by creating pressure in the abdomen.
10.
Does raising your arms and putting them on your head help you breathe when you choke?
Correct Answer
A. Yes, this position elevates the usage of diapHragm.
Explanation
Raising your arms and putting them on your head helps you breathe when you choke because this position elevates the usage of the diaphragm. The diaphragm is a muscle located below the lungs that plays a crucial role in the breathing process. By raising your arms and putting them on your head, you are expanding the chest cavity and allowing the diaphragm to contract more effectively, which helps in drawing more air into the lungs and facilitating breathing.