The icrc sos test and answer one, individual selections (50 points per question). 1. The depth at which the heart pressure is applied to adults in the field is () a. At least 2 cm b. At least 3 cm c. At least 5 cm d. At least 6 cm: c. Parsing: the adult heart outside the chest has a pressure depth of at least 5 cm but not more than 6 cm to ensure an effective blood circulation. 2. The most common way to open the airway for the recovery of the adult heart and lungs is () a. Putting his head up on top of his head, and b. Putting his hands on the answer to c. Todofa. Ring-like cartilage oppression: a. Parsing: the altitude is the most common and simple method for opening airways for the recovery of the heart and lungs of adults and can effectively remove the air-traffic congestion caused by the fall of the tongue. 3. The golden time for the physical care of the wounded and the breathing, heart stoppage is () a. 10 minutes b. 15 minutes c. 46 minutes d. 20 minutes: c. Dialysis: the patient is more likely to survive with effective first aid measures such as cpr within 46 minutes of breathing, heart failure, and beyond this time, irreversible damage to vital organs such as the brain. 4. In the event of a hand-held pulmonary resuscitation on the ground, the injured person(s) a. Shall first be placed on a solid plane side by b. On a solid plane by c. On a soft plane side by d. On a soft plane side by the answer: b. Dialysis: when resuscitating with unarmed heart and lungs, the sick and wounded are placed on a solid plane to ensure that force is effectively delivered to the heart by the effect of pressure. 5. It would be more appropriate to be elected with bandages to bandage large and thin limbs. A. Rounded b. 8-word wrapped c. Spiral folded d. Viper wrapped answer: c. Parsing: spiral reverse folding is applied to large and thin limbs of varying sizes, and the width of the bandage may be adjusted in reverse in the light of fine body changes. 6. The following type of injuries should be treated as a priority: () a. B. B. Headbranch bruising c. Open aerobic d. Utility damage: c. Dialysis: open aerobics can cause severe respiratory disorders that can endanger life at any time and should be prioritized. On the other hand, fractures of the abrasions, bruising of the head and urethromatic damage are relatively less threatening to life. 7. In the event of an electrically impaired casualty, the first () a. Shall remove the wounded to the scene b. C. To 120 d. For cpr answer: b. Analysis: the first thing to do at the electrocution site is to cut off the power supply and prevent the wounded from continuing to suffer electrical damage, followed by subsequent rescue measures. 8. When the fracture of the calf is fixed, the length of the fixed material shall be greater than () a. Knee joint, b. Ankle joint, c. Ankle joint, d. Hip answer: a. Analysis: when a fixed femur is broken, the fixed material shall exceed the length of the knee and ankle to ensure the stability of the fracture area and prevent the movement of the fracture end. 9. The frequency of pressure on the heart outside the chest of an adult is () a. 6080 per minute b. 80100 per minute c. 100120 per minute d. 120140 per minute answer: c. Parsing: an adult heart outside the chest has a pressure frequency of 100120 times per minute, which ensures effective blood circulation. 10. The following is not an appropriate answer for the severe oral trauma suffered by a. Catalytic shock b. Drowning c. Heart breathing: d. Analysis: artificial oral respiration in the event of severe oral trauma may result in infection of the wound, increased haemorrhage, etc., and effective ventilation cannot be guaranteed and should be used in other forms of ventilation. The second link in the “life chain” of on-site care is () a. Early cpr b. Early advanced cpr c. Early cpr d. Early advanced life support answer: a. The five components of the “life chain” are, in turn, early identification and call, early cpr, early heart electroshocking, early advanced life support, integrated post-cardiosis treatment. 12. Abdominal trauma, based on the principle of on-site treatment during intestinal spills, is () a. Returns the intestine tube back to the abdominal cavity and then covers the wound with dressing, and b. Puts the entire abdominal turban on top of c.'s bowl and then folds it with a delta. Dialysis: in case of abdominal intestine spill, the intestinal tube cannot be returned to the abdominal cavity in order to avoid infection, and the intestinal tube should be covered with a clean container before dressing it to protect the intestinal tube and reduce contamination. 13. An open wound to the forearm, when hemorrhaging is substantial, the upper tourniquet should be one third of the upper arm of a. And one third of the upper arm of c. And one third of the upper arm and one third of the d. And lower of the upper arm: b. Dialysis: the upper tourniquet should be one third of the upper arm at the time of the current haemorrhaging of the open arm, where it can effectively disrupt the flow of the aneurysm for the purpose of stopping the bleeding. 14. When handling a broken cervical vertebrae, the following is the correct approach: (a) a. A person carrying a carrying b. Two persons carrying a moving c. Three pintos on the hardboard to move d. A person on the hardboard, and a person carrying a foot to carry the answer: c. Analysis: when handling a broken vertebrae, maintaining the head, neck and body of the injured person on a straight line to avoid vertebrae distortion, it is the right way to move the three pintos on the hardboard. 15. Which of the following articles cannot be used as a fixed material for fracture () a. Plank b. Tree c. Book d. Cotton answer: d. Parsing: woodboards, branches and books can all be used as support material for fractures, while cotton is soft and does not function as a fixed fracture. 16. When the injured person is found to have a weak or stopped breath, he/she shall be given immediate artificial breathing, usually blow () every minute. A. 68b. 810c. 1012d. 1214 answer: c. Dialysis: when artificial respiration is performed, 1012 blows per minute are normally performed, which sustains the basic gas exchange of patients. 17. In the case of burned sick and injured persons, the method of on-site treatment is () a. Immediately flushing the burns with clean cold water, b. Puts the sauce on c. Right away with toothpaste d. Picking the bubble answer: a. Parsing: rinse the burns with clean cold water immediately after the burns, which reduces local temperature and reduces pain and damage. Not only is the dressing of sauce, toothpaste, etc. Not therapeutic, but it may also increase the risk of infection, as well as the vulnerability to infection through the removal of water bubbles. 18. When a nose bleeds, the following is wrong: () a. Backsides b. Squeezing c., both sides of the nostrils, and d. Sits straight on the forehead and back of the neck and leans forward to answer: a. Dialysis: the back of the head when the nose bleeds causes a reversal of the blood to the throat, the edible tube or even the trachea, causing risks such as coughing, asphyxiation, etc. The correct approach is to sit straight, lean forward, squeeze the nose on both sides with a finger and freeze the forehead and the back of the neck. 19. A rabies vaccine should be administered within () hours after a dog, cat or bite. A. 6 hours b. 12 hours c. 24 hours d. 48 hours answer: c. Analysis: the earlier rabies are administered within 24 hours after being scratched and bitten by dogs and cats, the better the effect of which is effective in preventing rabies. 20. When providing on-site medical assistance to patients in the middle of the heat, they should first be () a. To hospital b. For cold drinking c. To move the patient to the cold ventilation section d. For cpr answer: c. Diagnosis: summer patients first need to move out of the high temperature and move them to the cooler ventilator and then take other relief measures such as cooling, recharge and so forth. 21. The following is not the answer to the open injury () a. B. Stabbing c. Contusion d. Cutting: c. Dissociation: open damage means damage to the integrity of the skin or mucous membrane, which is connected to the outside world, injury to abrasions, stab wounds and cut wounds are open damage, while contusion is damage to subcutaneated tissue, etc., and skin integrity is not open damage. 22. When pressing the heart outside the chest, the ratio of pressure to time of relaxation is () a. 1:1b. 1:2c. 2:1d. 3:a. Parsing: when the heart outside the chest is pressed, the ratio of pressure to relaxation time is 1:1 to ensure an effective blood cycle and a full heart. 23. The best way to stop the bleeding in the field is () a. Directly oppressing b. Stifling c. Sterilization d. Lifting b. Dialysis: the pressure-couping method is the most common and optimal method of stopping bleeding in the field and applies to a variety of haemorrhages, effectively stopping bleeding and operating relatively simplely. The direct oppression method applies to the bleeding of smaller wounds, and the tourniquet method is generally used to carry up the body to a limited extent, often as an auxiliary method, in cases of perusal and other ineffective methods. 24. When a fracture is fixed, which of the following is wrong () a. The two joints b. Above and below the fixed fracture shall be fixed with a degree of severity c. The fracture may be exposed out of the skin to provide a fixed d. Fixed material solution: c. Analysis: when fractures are fixed, the fracture ends cannot be exposed outside the skin to fix, further damage to the surrounding tissue and increase the chances of infection should be avoided, and if fracture ends have been revealed and do not respond, a simple bandage should be applied to fix them. 25. When carbon monoxide poisoning is detected, the first response should be () a. To remove the intoxicator to a good ventilation facility b. To give the intoxicator oxygen c. Cpr d. To hospital: a. Analysis: those found to have carbon monoxide poisoning should first be removed from the toxic environment by moving it to good ventilation and avoiding further inhalation of carbon monoxide before subsequent treatment as appropriate。ii. Multiple choice questions (three points each, 30 minutes). 1. The purpose of the on-site care is () a. Saving life b. Preventing the deterioration of the condition c. Promoting rehabilitation d. The reduction of disability: abcd. Analysis: the purpose of the on-site care is to save lives and avoid the death of the injured or sick as a result of the lack of timely medical care; to prevent the deterioration of the condition and to control its development; to promote rehabilitation and provide a sound basis for subsequent treatment; and to reduce disability and the degree of disability caused by injury or illness. 2. Cardiopulmonary resuscitation includes () the equivalent. Open-air b. Artificial breathing c. Heart outside the chest, voltage d. Eternal defibrillation answer: abc. Dialysis: the basic components of cpr include open airways to keep the respiratory tract open; artificial respiration to provide oxygen to patients; and ecstasy pressure to maintain blood circulation. The electro-defibration is used mainly for the treatment of cardiac disorders such as room tremors and is not an essential part of cpr but can be used in conjunction with the conditions. 3. The purpose of the dressing is () a. To protect the wound b. Oppression to stop the bleeding c. Fixed fracture d. Pollution reduction answer: abcd. Diagnosis: wrapping protects the wound and avoids further damage to external objects; exerts pressure to stop the bleeding; for fractures, bandages help fixes; and reduces the exposure of the wound to the outside world and the likelihood of contamination. 4. Which of the following are the effects of a fracture () a. Malformation b. Anomalous activity c. B. Or d. Pain answer: abc. Parsing: monophysical signs of fracture include deformities and morphological changes in fractures; abnormal activity, with a joint-like activity in the absence of a joint; abrasions of bones or abrasions of bones, and the sound or feeling of friction of fracture ends. Pain is a symptom of many injuries, not an exclusive sign of fracture. 5. When first aid is provided to the electrocutor, it is correct that () a. Immediately cut the power source b. Separates the electrocutor from the power source by means of a dry wooden stick, and c. Directly pulls the electrocutor d. With his hand, if he breathes or his heartbeat stops, immediately respirates: abd. Decomposition: insulation, such as dry wooden rods, can be used to separate the electrocutor from the power source if the power cannot be cut. It is not possible to pull the electrocutor directly with the hand, so that he does not get electrocution himself. Cpr should be performed immediately if the electrocutor's breathing and heart rate stop. 6. The following is the answer to the question of what is required to stop the bleeding () a. The haemorrhaging of b. The haemorrhaging of c. Fingers: d. The haemorrhage of the teeth: abcd. Paralyse: nose bleeding, head fracture bleeding, finger cutting bleeding and dental haemorrhage are all cases of haemorrhage, which require appropriate stoppage measures depending on the circumstances. 7. In situ first aid measures for burns include () a. Rapidly disengaged from heat source b. Clothes of c. Stripping of burns from his body, d. The answer: abc. The first step in the first response to a burn is to leave the source of the heat quickly in order to avoid further harm; to wash the burn area with a large amount of water, reducing local temperature and reducing pain and injury; and to remove clothes from the burn area, while taking care to avoid forced tearing to avoid further damage. It is generally not recommended that the ointment be applied at the scene so as not to influence the doctor's judgement on the extent of the burns. The method of removal of the wounded is () a. Stretcher to carry b. Hand to carry c. Vehicle to carry d. Aeroplanes: abcd. Analysis: there are a variety of approaches to the movement of the wounded, and stretcher handling is a common professional method of removal; hand-held handling is applicable in emergency or short distances; vehicle handling can be used to transport the wounded to hospitals, etc., while aircraft handling is applicable in special cases such as long-distance or emergency trans-shipment. 9. The following are the symptoms of the heat () a. Dizziness, b. Thirsty, khaning c. Heating d. Convulsions and coma: abcd. Diagnosis: symptoms of mid-summer vary according to degree, with symptoms such as dizziness, headaches, thirst, sweat, increased body temperature, severe heat can lead to convulsions, coma, etc. 10. The first aid in situ for the bite of the viper included () a. Tie the wound close to the heart, b. Washing the wound, c. Cut the wound to detoxify d. Abd as soon as possible. Paralysing: in case of first aid at the scene of a viper bite, binding should be carried out at the close end of the wound to prevent the venom from spreading; the wound should be washed with fresh water, etc., to reduce the venom absorption; further treatment should be sent to the hospital as soon as possible. It is generally not recommended to detoxify the wound by cutting itself in order to avoid problems such as excessive haemorrhage or infection due to improper operation. (c) a diagnosis (two points per issue, 20 minutes in total). Answer: correct. Analysis: life-saving is the first priority in the field of life-saving care, which involves the stabilization of vital signs and subsequent treatment of wounds. 2. When pressing the heart outside of the chest, the pressure point shall be mid-point of the two nipple links. Answer: correct. Parsing: the mid-point of the two nipple links is the right part of the pressure on the heart outside the breast of an adult, which guarantees the pressure effect. 3. When covering the wound, the wound should be as tight as possible in order to stop the bleeding. Answer: wrong. Paralyse: the wound should be lax and moderate, and excessive tightness can affect the blood cycle, leading to severe consequences such as ischaemic bleeding, which does not stop and fix. 4. When the fracture is fixed, the harder the material is. Answer: wrong. Dialysis: fixed materials need to have a degree of hardness in order to be fixed, but not too hard. Otherwise, they may oppress the surrounding tissue and cause secondary damage, while fixed materials should be cushioned to protect the skin. 5. Cardio-pulmonary resuscitation should take place immediately after the electrocutor's breathing and heartbeat have ceased. Answer: correct. Dialysis: timely cpr is a key life-saving measure when the electrocutor's breath and heart rate stop. 6. After the burns, teethpaste, sauce, etc. Shall be worn immediately. Answer: wrong. Parsing: in addition to not having a therapeutic effect, items such as toothpaste and sauce can increase the risk of infection and should be washed immediately with cold water. 7. When a nose bleeds, the patient shall be held back. Answer: wrong. Resolution: nose out
