Anaesthetic Risk Assessment Quiz for Veterinary Professionals
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Questions and Answers

What is the approximate risk of death for healthy cats undergoing anesthesia?

  • 1.3%
  • 0.1% (correct)
  • 1.4%
  • 0.05%
  • What is the approximate risk of death for unhealthy dogs undergoing anesthesia?

  • 1.3% (correct)
  • 1.4%
  • 0.05%
  • 0.1%
  • What is the common cause of death in small animals during anesthesia?

  • Renal causes
  • Neurological causes
  • Gastrointestinal causes
  • Cardio-respiratory causes (correct)
  • When do the majority of deaths occur in equine patients post-anesthesia?

    <p>Immediately after recovery</p> Signup and view all the answers

    What is the approximate risk of death for healthy horses undergoing anesthesia?

    <p>1%</p> Signup and view all the answers

    What is the approximate risk of death for sick rabbits undergoing anesthesia?

    <p>7%</p> Signup and view all the answers

    What is the rationale for pre-anesthetic blood testing?

    <p>To detect underlying health issues that may affect anesthesia</p> Signup and view all the answers

    What is the ASA physical status classification system used for?

    <p>To classify patients based on their overall health status</p> Signup and view all the answers

    Which group of patients is at increased risk of anesthesia mortality/morbidity based on signalment?

    <p>Geriatric patients</p> Signup and view all the answers

    What are some of the factors that can affect patient safety during anesthesia?

    <p>Patient's underlying health conditions</p> Signup and view all the answers

    What is the ASA grade for a patient with uncontrolled diabetes and anaemia?

    <p>ASA 3</p> Signup and view all the answers

    What does the addition of 'E' to an ASA grade (e.g. 4E) designate?

    <p>An emergency case</p> Signup and view all the answers

    What is the minimum pre-anaesthetic blood test profile recommended for very young animals or emergency cases?

    <p>PCV/Total protein, Urea/Creatinine, Electrolytes, Glucose</p> Signup and view all the answers

    What are the major disease factors influencing anaesthetic risk based on?

    <p>All body systems</p> Signup and view all the answers

    What does the delivery of oxygen depend on during anaesthesia?

    <p>Cardiac output, blood oxygen content, oxygen saturation, haemoglobin concentration</p> Signup and view all the answers

    What is promoted by a pre-anaesthetic assessment?

    <p>A logical approach to anaesthetic choices</p> Signup and view all the answers

    What does ASA 5 designate?

    <p>Moribund patient, not expected to survive &gt;24hrs with or without treatment</p> Signup and view all the answers

    What is the aim when considering an animal with renal disease for anaesthesia?

    <p>Maintain blood pressure under anaesthesia so renal perfusion remains adequate</p> Signup and view all the answers

    What are examples of injuries that animals may present with?

    <p>Fractures/Dislocations, Wounds, Haemorrhage, Organ rupture</p> Signup and view all the answers

    What is the impact of anaesthesia on older animals?

    <p>Greater cardiorespiratory impact</p> Signup and view all the answers

    What is the approximate risk of death for healthy horses undergoing anesthesia?

    <p>1%</p> Signup and view all the answers

    What is the aim when considering an animal with renal disease for anesthesia?

    <p>To minimize perioperative stress</p> Signup and view all the answers

    What does ASA 5 designate?

    <p>Moribund patient not expected to survive without the operation</p> Signup and view all the answers

    What is promoted by a pre-anaesthetic assessment?

    <p>Minimizing patient stress</p> Signup and view all the answers

    What is the rationale for pre-anesthetic blood testing?

    <p>To assess organ function and detect underlying disease</p> Signup and view all the answers

    What is the impact of anaesthesia on older animals?

    <p>Reduced physiological reserves</p> Signup and view all the answers

    What is the approximate risk of death for healthy horses undergoing anesthesia?

    <p>1 in 10,000</p> Signup and view all the answers

    What is the common cause of death in small animals during anesthesia?

    <p>Uncontrolled heart failure</p> Signup and view all the answers

    What is promoted by a pre-anaesthetic assessment?

    <p>Anticipation of complications</p> Signup and view all the answers

    What is the aim when considering an animal with renal disease for anaesthesia?

    <p>Maintain blood pressure under anaesthesia</p> Signup and view all the answers

    What is the approximate risk of death for sick rabbits undergoing anesthesia?

    <p>1 in 1000</p> Signup and view all the answers

    What does the delivery of oxygen depend on during anaesthesia?

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

    Study Notes

    Anesthesia Risks

    • The approximate risk of death for healthy cats undergoing anesthesia is not specified.
    • The approximate risk of death for unhealthy dogs undergoing anesthesia is not specified.
    • The common cause of death in small animals during anesthesia is not specified.
    • The majority of deaths in equine patients occur post-anesthesia.
    • The approximate risk of death for healthy horses undergoing anesthesia is not specified.
    • The approximate risk of death for sick rabbits undergoing anesthesia is not specified.

    Pre-Anesthetic Testing

    • The rationale for pre-anesthetic blood testing is to assess the animal's overall health before undergoing anesthesia.
    • The ASA physical status classification system is used to evaluate the patient's physical health and determine the level of anesthesia risk.

    ASA Classification

    • The ASA grade for a patient with uncontrolled diabetes and anaemia is ASA 4.
    • The addition of 'E' to an ASA grade (e.g. 4E) designates emergency surgery.
    • ASA 5 designates a patient who is moribund and not expected to survive without surgery.

    Anesthesia Considerations

    • Factors that can affect patient safety during anesthesia include age, size, and underlying health conditions.
    • The delivery of oxygen during anesthesia depends on the patient's respiratory and cardiovascular function.
    • A pre-anesthetic assessment promotes the identification of potential risks and allows for the development of an anesthesia plan tailored to the patient's needs.
    • The aim when considering an animal with renal disease for anesthesia is to minimize the risk of kidney damage.
    • Injuries that animals may present with include trauma, fractures, and wounds.
    • Anesthesia can have a significant impact on older animals, particularly those with underlying health conditions.
    • The major disease factors influencing anesthesia risk are based on the patient's overall health and underlying medical conditions.

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    Description

    Test your knowledge of anaesthetic risk assessment in veterinary patients with this quiz. Assess your understanding of the ASA physical status classification system and strategies to minimize risk. Perfect for veterinary students and professionals.

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