Causes of Cardiopulmonary Arrest (CPA) and Basic Life Support (CPR) Quiz
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Questions and Answers

Which is the recommended compression rate for chest compressions in animals during CPR?

  • 100 to 120 bpm (correct)
  • 120 to 140 bpm
  • 80 to 100 bpm
  • 60 to 80 bpm

What is the landmark for chest compressions using the thoracic pump technique?

  • The widest part of the chest (correct)
  • Between ribs 3 to 6
  • The ventral one third of the thorax
  • Between ribs 4 to 5

What is the main advantage of internal cardiac compressions compared to external compressions?

  • Higher compression rate
  • Lower risk of rib fractures
  • Higher output efficiency (correct)
  • Less physical effort required

In which situations are intracardiac compressions typically performed?

<p>After the animal has died on the table (C)</p> Signup and view all the answers

What is the recommended position for a horse during chest compressions?

<p>Lateral recumbency (A)</p> Signup and view all the answers

What is the gold standard backup plan for airway obstruction during CPR?

<p>Emergency tracheostomy (B)</p> Signup and view all the answers

Which of the following is a possible cause of cardiopulmonary arrest (CPA) according to the text?

<p>Hypervolemia (D)</p> Signup and view all the answers

What is the main problem in all of the listed causes of CPA according to the text?

<p>Lack of oxygen delivery to the tissues (A)</p> Signup and view all the answers

What is the recommended time frame for initiating CPR in patients according to the text?

<p>4 to 6 minutes (C)</p> Signup and view all the answers

Which of the following is a sign of cardiopulmonary arrest (CPA) according to the text?

<p>Loss of unconsciousness (A)</p> Signup and view all the answers

What is the most important part of basic life support according to the text?

<p>Chest compressions (C)</p> Signup and view all the answers

What is the recommended action if you fail to establish an airway during CPR according to the text?

<p>Start compressions immediately (D)</p> Signup and view all the answers

Which method of ventilation is NOT recommended due to the small gauge of the needle?

<p>Mouth to snout/nose/mask ventilation (C)</p> Signup and view all the answers

What is the recommended tidal volume per kilogram of body weight?

<p>10 mL (C)</p> Signup and view all the answers

What are the potential risks of exceeding the recommended tidal volume?

<p>All of the above (D)</p> Signup and view all the answers

What is the recommended ventilation rate per minute?

<p>10 breaths (B)</p> Signup and view all the answers

When using an anaesthetic machine, what is the argument for lowering the ventilation rate?

<p>To reduce the risk of oxygen toxicity (D)</p> Signup and view all the answers

What percentage of tissues is perfused during chest impressions?

<p>20% (A)</p> Signup and view all the answers

What organs are primarily affected by oxygen toxicity?

<p>Brain and liver (D)</p> Signup and view all the answers

What is the potential consequence of giving more oxygen than is needed during ventilation?

<p>Oxygen toxicity (A)</p> Signup and view all the answers

Which of the following is NOT a recommended method for chest compressions in large animals during CPR?

<p>External compressions (C)</p> Signup and view all the answers

What is the recommended compression rate for chest compressions in animals during CPR?

<p>100 to 120 bpm (A)</p> Signup and view all the answers

What is the landmark for chest compressions using the thoracic pump technique?

<p>Ribs 3 to 6 (B)</p> Signup and view all the answers

What is the main advantage of internal cardiac compressions compared to external compressions?

<p>Better perfusion of tissues (C)</p> Signup and view all the answers

What is the recommended tidal volume per kilogram of body weight for ventilation during CPR?

<p>10 to 15 mL/kg (C)</p> Signup and view all the answers

What is the recommended position for a horse during chest compressions?

<p>Lateral recumbency (A)</p> Signup and view all the answers

What is the recommended time frame for initiating CPR in patients according to the text?

<p>Within 2 minutes (C)</p> Signup and view all the answers

What are the signs of cardiopulmonary arrest (CPA) according to the text?

<p>Fixed and dilated pupils, altered CRT, dry cornea (C)</p> Signup and view all the answers

What is the recommended action if you fail to establish an airway during CPR according to the text?

<p>Start chest compressions immediately (A)</p> Signup and view all the answers

What is the most important part of basic life support according to the text?

<p>Chest compressions (B)</p> Signup and view all the answers

What is the potential consequence of giving more oxygen than is needed during ventilation?

<p>Decreased tissue perfusion (B)</p> Signup and view all the answers

Which of the following is a potential consequence of using a small gauge needle for ventilation?

<p>The lungs may pop if too much pressure is applied (B)</p> Signup and view all the answers

What is the recommended tidal volume per kilogram of body weight to avoid iatrogenic barotrauma, pulmonary hemorrhage, or pneumothorax?

<p>10 milliliters (B)</p> Signup and view all the answers

What is the potential consequence of giving more oxygen than is needed during ventilation?

<p>Increased risk of oxygen toxicity (C)</p> Signup and view all the answers

What is the recommended ventilation rate per minute for animals during CPR?

<p>10 breaths per minute (D)</p> Signup and view all the answers

What percentage of tissues is perfused during chest compressions?

<p>20% (A)</p> Signup and view all the answers

What is the potential risk of exceeding the recommended tidal volume during ventilation?

<p>Increased risk of oxygen toxicity (A)</p> Signup and view all the answers

What is the recommended compression rate for chest compressions in animals during CPR?

<p>100 compressions per minute (C)</p> Signup and view all the answers

Which method of ventilation is NOT recommended due to the small gauge of the needle?

<p>ET tube connected to AMBU bag (A)</p> Signup and view all the answers

Which of the following is a potential cause of cardiopulmonary arrest (CPA) according to the text?

<p>Hypervolemia (C)</p> Signup and view all the answers

What is the potential consequence of giving more oxygen than is needed during ventilation?

<p>Oxygen toxicity (A)</p> Signup and view all the answers

What are the signs of cardiopulmonary arrest (CPA) according to the text?

<p>Unresponsiveness (A)</p> Signup and view all the answers

What is the recommended action if you fail to establish an airway during CPR according to the text?

<p>Continue attempting to establish an airway (A)</p> Signup and view all the answers

What is the recommended compression rate for chest compressions in animals during CPR?

<p>100 compressions per minute (B)</p> Signup and view all the answers

What is the most important part of basic life support according to the text?

<p>Ventilation (A)</p> Signup and view all the answers

Which technique is recommended for chest compressions in animals weighing less than 10 kg according to the text?

<p>Cardiac pump (D)</p> Signup and view all the answers

What is the recommended compression rate for chest compressions in animals during CPR according to the text?

<p>100 to 120 bpm (A)</p> Signup and view all the answers

Which animals are likely to have a thoracic pump as an inefficient technique for chest compressions according to the text?

<p>Greyhound whippets (C)</p> Signup and view all the answers

What is the recommended position for a horse during chest compressions according to the text?

<p>Lateral recumbency (A)</p> Signup and view all the answers

Which method is recommended for ventilation during CPR according to the text?

<p>Laryngoscope-assisted endotracheal intubation (C)</p> Signup and view all the answers

What is the potential consequence of exceeding the recommended tidal volume during ventilation according to the text?

<p>All of the above (D)</p> Signup and view all the answers

Which method of ventilation is NOT recommended due to the small gauge of the needle?

<p>Mouth to snout/nose/mask ventilation (A)</p> Signup and view all the answers

What is the potential consequence of giving more oxygen than is needed during ventilation?

<p>Increased risk of oxygen toxicity (C)</p> Signup and view all the answers

What organs are primarily affected by oxygen toxicity?

<p>Brain and liver (D)</p> Signup and view all the answers

What is the recommended tidal volume per kilogram of body weight for ventilation during CPR?

<p>10 mL (A)</p> Signup and view all the answers

What is the recommended ventilation rate per minute?

<p>10 breaths (A)</p> Signup and view all the answers

What is the main potential consequence of being too aggressive during ventilation?

<p>Pneumothorax (D)</p> Signup and view all the answers

What is the potential consequence of exceeding the recommended tidal volume during ventilation?

<p>All of the above (D)</p> Signup and view all the answers

What is the recommended ventilation rate per minute when using an anaesthetic machine?

<p>4-6 breaths (A)</p> Signup and view all the answers

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