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LEK questions: Emergency medicine, anesthesiology and intensive care — page 2

219 questions in Emergency medicine, anesthesiology and intensive care. Open a question to see the answer options and a hint.

  1. A 32-year-old male was transported to the emergency department with the signs of progressive hypovolemic shock. The patient demands quick fluid replacement. Which… Question 77
  2. Administration of an antibiotic is a routine and unconditionally indicated procedure in the case of the skin wound: Question 79
  3. You are performing a segregation of patients in the mass event. You use START system. You reach the victim who cannot walk, is breathing (15 breaths per minute), his/… Question 80
  4. The first aid in the case of humerus fracture is to put the immobilizing dressing on: Question 82
  5. Which of the potentially reversible causes of cardiac arrest are the most probable in a victim hit by a car? Question 83
  6. In the patient after the chest trauma on the right side tachypnea and tachycardia occurred, and soon after the patient’s skin turned pale blue. Low blood pressure was… Question 84
  7. A 44-year-old male complains of severe abdominal pain and hematemesis. On examination: respiratory rate - 24/min, normal respiratory sounds over the lungs, SpO₂ - weak… Question 86
  8. A 45-year-old woman was admitted to the Emergency Department deeply unconscious, breathing shallowly at the rate of 10/min, with pinpoint pupils, heart rate 60/min… Question 87
  9. The potentially reversible causes of cardiac arrest (so-called ‘four H’) do not include: Question 88
  10. Members of the specialized ambulance team located a male breathing with difficulty at the site of the accident. Which of the following actions are the most useful in… Question 89
  11. What is the maximal inspiratory oxygen concentration achievable when the bag valve mask (Ambu bag) with the reservoir is used and oxygen flow is about 10L/minute? Question 90
  12. The LUCAS device is used for: Question 91
  13. A drug administered during ALS at a dose of 300 mg in 20 ml of 5% glucose solution, which is recommended in the treatment of ventricular and supraventricular… Question 93
  14. When used during the CPR amiodaron is administered in: Question 94
  15. A patient who has been exposed to cold is brought to the Emergency Department. He presents with chills, increased respiratory rate to 25/minute, core temperature 34°C… Question 98
  16. In the case of the resuscitation of an adult with electric shock injury the recommended ratio of chest compressions to artificial breaths is: Question 100
  17. The first line treatment for acute pulmonary edema does not include: Question 104
  18. What is the correct frequency of chest compressions during cardiopulmonary resuscitation in an adult? Question 106
  19. The following signs and symptoms: Question 109
  20. Naloxone is used in the case of poisoning with: Question 111
  21. Dyspnea, tachycardia and cough suddenly appeared in the patient while the central venous catheter was being inserted to the subclavian artery. Which of the following is… Question 112
  22. Which of the following is used in the resuscitation of a patient with cardiac arrest and asystole? Question 113
  23. Which of the following laboratory test is the first critical parameter determined in unconscious patient’s blood at the emergency department? Question 115
  24. Which of the following is an antidote to cyanide intoxication? Question 119
  25. In which of the following cardiac arrests CPR starts with 5 rescue breaths? Question 120
  26. The European Resuscitation Council Guidelines 2015 underline the role of diagnosis of reversible causes of cardiac arrest with the use of: Question 121
  27. Cardiac arrhythmia shown in the picture below is: Question 122
  28. The consequences of ethylene glycol poisoning include: Question 123
  29. Parkland formula is used for: Question 125
  30. Hypothermia is a life-threatening condition defined as: Question 126
  31. Currently, the medical operator at the Regional Dispatch Center plays a particular role during resuscitations carried out by non-professional bystanders. Which of the… Question 127
  32. An unconscious 60-year-old man who had been found unconscious about 12 hours earlier was brought to the hospital emergency department. A few minutes after the… Question 128
  33. A 36-year-old patient weighing 80 kg was taken to the ED because of burns from boiling water. Thorough examination revealed the burns to both legs and the right upper… Question 130
  34. The maintenance fluid requirement in a child weighing 35 kg amounts to: Question 132
  35. The term ”death triad” denotes: Question 133
  36. Indicate the true statement on the triage in the case of a mass-casualty incident: Question 135
  37. Which of the following is a specific antidote in the intoxication with zolpidem? Question 138
  38. The laboratory test confirming carbon monoxide intoxication determines the concentration of carboxyhemoglobin (HbCO). Its values equal to 5%: Question 139
  39. Hypothermia is defined as a decrease in the core body temperature to: Question 143
  40. A 50-year-old man referred to the emergency department after being beaten a day before. He complains of diplopia, tenderness and the pain in the area of the orbit… Question 144
  41. In the case of massive blood transfusion each unit of packed red blood cells should be accompanied by: Question 148
  42. Which of the following is the proper management of a low-voltage VF? Question 149
  43. Intoxication with which of the following xenobiotics does not manifest itself in excessive constriction of the pupil? Question 151
  44. Acute intoxication with which of the following is not an indication for hemodialysis? Question 152
  45. Which of the following are obligatory in the case of cardiopulmonary resuscitation performed by an unexperienced person? Question 153
  46. A 7-year-old child was bitten by an adder and suffered from anaphylactic shock. The dose of adrenaline that should be given is: Question 154
  47. Which of the following is the most effective procedure that can lead to ventricular fibrillation or the return of normal rhythm in the case of asystole occurring… Question 155
  48. An ambulance team was called for an unconscious man found in the city park on a December morning. The paramedics should check for signs of life in this patient not… Question 156
  49. Hyperthermia is a characteristic symptom of: Question 158
  50. After falling from height a 35-year-old male with head trauma was transported to the emergency department. On admission his heart rate is 135/min, RR 80/40 mmHg, breath… Question 160

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