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After the airway is opened, which of the following correctly states the proper technique for A. The rescuer opens the airway, seals his or her mouth over the victim's mouth, pinches the victim's nose closed, and gives 2 breaths while watching for the chest to rise. A. The rescuer opens the airway, seals his or her mouth over the victim's mouth, pinches the victim's nose closed, and gives 2 breaths while watching for the chest to rise. High–quality CPR includes starting compressions within how many seconds after recognition of A. 10 When administering breaths by using a bag–mask device for a child who is not breathing but B. Give breaths at the rate of 1 breath every 3 to 5 seconds. Gastric inflation is more likely to occur if the rescuer A. does not make a good seal between the face and the mask. B. gives breaths too quickly or with too much force. Complete chest recoil contributes to CPR success by A. reducing the fatigue of the rescuer. B. allowing the heart to refill with blood between compressions. Which of the following is the preferred chest compression technique for 2–rescuer CPR in an infant? A. 2 fingers B. 2 Thumb–encircling hands Which of the following is a characteristic of high–quality CPR in Adults? A. Minimizing recoil C. Compressing at a depth of at least 2 inches The correct depth of chest compressions for a CHILD is? A. at least one fourth the depth of the chest, approximately 1.5 inches (4 cm) B. at least one third the depth of the chest, approximately 2 inches (5 cm). The compression–to–ventilation ratio for 1–rescuer CHILD CPR is? A. 30:2. The compression–to–ventilation ratio for 2–rescuer adult CPR is A. 30 : 2 The compression–to–ventilation ratio for 1–RESCUER INFANT CPR is: A. 30:2 The proper compression rate for victims of all ages is at least A. 30 compressions per minute. C. 100 compressions per minute. Which of the following victims needs CPR? A. A victim with a pulse who is having trouble breathing C. A victim who is unresponsive with no normal breathing and no pulse Ideally, interruptions in chest compressions should be A. limited to less than 10 seconds. A. limited to less than 10 seconds. The rescuer should deliver a shock with an AED after A. the AED advises a shock, charges, and prompts the rescuer to push the shock button. A. the AED advises a shock, charges, and prompts the rescuer to push the shock button. If an AED is used for a child less than 8 years of age, A. infant pads may be used if pediatric pads are unavailable. C. adult pads/dose may be used if pediatric pads/dose attenuator are not available. Why is it important to compress to the appropriate depth during CPR? A. Adequate depth of compression is needed to create blood fiow during compressions. A. Adequate depth of compression is needed to create blood fiow during compressions. If a victim of foreign body airway obstruction becomes unresponsive, the rescuer should send someone to activate the emergency response system and immediately A. performs abdominal thrusts C. start CPR beginning with compressions For which of the following would it be appropriate to move an adult victim who needs CPR? A. When help is more than 15 minutes away from the scene C. When the adult victim is in a dangerous environment Where should a rescuer attempt to palpate the brachial pulse in an infant? A. On the outside of the lower arm, near the wrist B. Inside the upper arm, between the elbow and shoulder. 21. Which of the following is a characteristic of high–quality CPR? A. Compressing at a rate of 80 per minute D. Minimizing interruptions in chest compressions To reduce rescuer fatigue during team CPR, compressor roles should be switched about every A 1 cycle. Which of the following correctly compares characteristics of chest compressions in adults A. Start compressions: for adults, within 10 seconds; for children/infants, within 30 seconds C. Compression depth: for adults, at least 2 inches; for children/infants, at least one third the depth Which of the following ventilation devicesltechniques is not recommended for a single rescuer to provide breaths during CPR? A. Bag–mask device Which of the following options lists the correct compression and ventilation rates for 2– A. Compress at a rate of at least 100 per minute, 1 breath every 6 to 8 seconds. A. Compress at a rate of at least 100 per minute, 1 breath every 6 to 8 seconds. Which characteristics of chest compression in highHow do you perform chest compressions when proving high-quality CPR to a child victim? By compressing the chest at least 1/3 depth of the chest, about 2 inches which is 5 cm. Two rescuers begin high-quality CPR while the third rescuer leaves to get the AED.
When performing highFor adult, compress the chest to a depth of at least 2 inches. For a child, compress to a depth of about 2 inches. For an infant compress to a depth of 1 ½ inches.
What are the critical characteristics of highThere are 5 critical components of high-quality CPR: minimize interruptions in chest compressions, provide compressions of adequate rate and depth, avoid leaning between compressions, and avoid excessive ventilation.
What are the 5 critical components of chest compressions for children?There are five critical components:. Minimize interruptions in chest compressions.. Provide compressions of adequate rate and depth.. Avoid leaning on the victim between compressions.. Ensure proper hand placement.. Avoid excessive ventilation.. |
