Exotics Anaesthesia
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Questions and Answers

Which method is recommended for measuring the rabbit's temperature periodically?

  • Using heat pads
  • Rectal measuring (correct)
  • Ear or tongue measurement
  • Using a bear hugger

    • What is the recommended method for monitoring the rabbit's heart rate?

  • Stethoscope
  • Pulse oximetry
  • Oesophageal monitor (correct)
  • Capnograph

    • Which method is important for direct ventilation and should be used when using a Vgel?

  • Pulse oximetry
  • Capnograph (correct)
  • Stethoscope
  • ECG

    • Which method is not recommended for measuring the rabbit's blood pressure?

    <p>Hartmann's through cephalic or ear vein</p> Signup and view all the answers

    Which drugs should be administered to ensure a quick recovery for the rabbit?

    <p>Atipamezole and Naloxone</p> Signup and view all the answers

    During general anesthesia, why is it not necessary to starve a rabbit before the procedure?

    <p>Rabbits cannot vomit</p> Signup and view all the answers

    Why is reducing stress particularly important in rabbits during surgery?

    <p>To reduce the risk of cardiac arrest</p> Signup and view all the answers

    What is the recommended method for securing the airway of a rabbit during anesthesia?

    <p>Endotracheal (ET) tube</p> Signup and view all the answers

    Why is it important to elevate the head end of a rabbit during surgery?

    <p>To increase the airspace in the thorax</p> Signup and view all the answers

    What equipment is used to monitor a rabbit under general anesthesia?

    <p>Not mentioned in the text</p> Signup and view all the answers

    Which of the following is a reason why it is important to ventilate reptiles during general anesthesia lasting longer than 30 minutes?

    <p>Reptiles have a diaphragm that is not capable of increasing lung volume</p> Signup and view all the answers

    Why is it important to monitor the temperature of a tortoise during general anesthesia?

    <p>To maintain a high metabolism</p> Signup and view all the answers

    Which equipment is used to monitor a tortoise under general anesthesia, and what is each monitoring?

    <p>Capnography - ventilation</p> Signup and view all the answers

    What stimulates a reptile to breathe?

    <p>High CO2 and low O2 levels</p> Signup and view all the answers

    Why is it important to consider the reptile's breathing during the recovery period of a tortoise after general anesthesia?

    <p>To prevent them from holding their breath</p> Signup and view all the answers

    What are the recommended methods for monitoring temperature and heart rate in rabbits during anesthesia?

    <p>Temperature: rectal measuring; Heart rate: oesophageal monitor or stethoscope.</p> Signup and view all the answers

    What precautions should be taken when using a Vgel for ventilation in rabbits?

    <p>A capnograph should be used and the Vgel should not be placed on the tongue as it leads to reduced venous return.</p> Signup and view all the answers

    How can hypothermia be prevented in rabbits during surgery?

    <p>Using a bear hugger, socks, bubble wrap, blankets, heat pads, tinfoil, hot water bottles, and towels. Avoid using surgical spirit as it reduces heat loss.</p> Signup and view all the answers

    What are the recommended drugs to administer to a rabbit during general anesthesia to ensure a quick recovery?

    <p>Atipamezole and Naloxone should be administered as reverser drugs. Analgesic drugs should also be used for pain relief.</p> Signup and view all the answers

    How long should a bird be fasted before general anesthesia?

    <p>The fasting period depends on the bird's size: 1 hour for budgies and 3 hours for parrots. Larger birds require a longer fasting period.</p> Signup and view all the answers

    How is the feeding behavior of rabbits different from other animals during general anesthesia?

    <p>Rabbits do not need to be starved before general anesthesia as they are hindgut fermenters and need to constantly eat to maintain glucose levels.</p> Signup and view all the answers

    Why is reducing stress particularly important in rabbits during surgery?

    <p>Rabbits are sensitive to stress and can experience cardiac arrest or even die from stress. Lowering stress levels during surgery promotes wound healing and prevents gut stasis.</p> Signup and view all the answers

    What is the recommended method for securing the airway of a rabbit during general anesthesia?

    <p>Endotracheal tubes (ET tubes) are generally the best and safest option for securing the airway of a rabbit during general anesthesia.</p> Signup and view all the answers

    Why is it important to elevate the head end of a rabbit during surgery?

    <p>Elevating the head end of a rabbit during surgery increases the airspace and helps to prevent respiratory complications, especially in rabbits with subclinical respiratory disease.</p> Signup and view all the answers

    What equipment is used to monitor a rabbit under general anesthesia?

    <p>Various equipment can be used to monitor a rabbit under general anesthesia, including but not limited to pulse oximeters, capnographs, blood pressure monitors, and ECG machines.</p> Signup and view all the answers

    Why is it important to keep the tortoise's temperature as close to 30 degrees Celsius as possible?

    <p>Decreased temperature = immunocompromised – more likely to get post op complications</p> Signup and view all the answers

    What equipment do you use to monitor your tortoise under general anesthesia, and what are you monitoring with each?

    <p>Oesophageal stethoscope/ HR monitor - monitoring heart rate; Capnography - monitoring ventilation; Temperature measure - monitoring body temperature; Doppler - monitoring jugular pulse; ECG - cannot be used due to skin; Pulse ox - cannot be used</p> Signup and view all the answers

    What stimulates a reptile to breathe?

    <p>Temperature; High CO2 and low O2</p> Signup and view all the answers

    Why is it important to consider the reptile's breathing during the GA recovery period of your tortoise?

    <p>High oxygen blood levels from excessive O2 can suppress the need for breathing; To stimulate the need for oxygen, the tortoise should be placed in its vivarium and monitored</p> Signup and view all the answers

    What are the reasons for not using certain monitoring equipment on tortoises under general anesthesia?

    <p>ECG - cannot be used due to skin; Pulse ox - cannot be used; Needles can be used for tight ECGs to be placed between scales</p> Signup and view all the answers

    Study Notes

    Anesthesia in Rabbits and Tortoises

    Rabbit Anesthesia

    • The recommended method for measuring a rabbit's temperature periodically is not specified, but monitoring temperature is crucial.
    • Heart rate should be monitored using a pulse oximeter or ECG.
    • A Vgel is important for direct ventilation and should be used with caution.
    • Non-invasive blood pressure monitoring is not recommended due to rabbit's small size and sensitive vascular system.
    • To ensure quick recovery, administer analgesics, anesthetics, and fluids to maintain hydration.
    • Rabbits don't need to be starved before anesthesia because they don't have a large stomach capacity and are prone to hypoglycemia.
    • Reducing stress is crucial in rabbits during surgery because they are prone to stress-induced disease and can die from stress.
    • The recommended method for securing the airway of a rabbit during anesthesia is using an endotracheal tube.
    • Elevating the head end of a rabbit during surgery helps prevent respiratory complications.
    • Anesthesia monitoring equipment for rabbits includes pulse oximeter, ECG, temperature probe, and capnograph.
    • Hypothermia can be prevented in rabbits during surgery by using a warm operating surface, warm fluids, and a warm recovery area.
    • Recommended drugs for a quick recovery in rabbits include analgesics, anesthetics, and fluids.

    Tortoise Anesthesia

    • It is important to monitor a tortoise's temperature during anesthesia, ideally keeping it close to 30°C.
    • Monitoring equipment for tortoises includes temperature probe, pulse oximeter, ECG, and capnograph.
    • Each monitoring equipment monitors temperature, oxygen saturation, heart rate, and respiratory rate respectively.
    • Reptiles breathe due to stimulation from the brain stem.
    • It is crucial to consider a tortoise's breathing during the recovery period after anesthesia because they are prone to respiratory complications.
    • Ventilation is essential for reptiles during general anesthesia lasting longer than 30 minutes to prevent respiratory acidosis.

    Comparative Aspects

    • Birds should be fasted for a shorter period than other animals before general anesthesia due to their high metabolic rate.
    • Rabbits have a unique feeding behavior during anesthesia, requiring careful monitoring to prevent hypoglycemia.
    • Reducing stress is particularly important in rabbits during surgery due to their sensitive nature and prone to stress-induced disease.

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    Description

    Test your knowledge on rabbit care and anesthesia protocols in this quiz. Learn why you should not starve rabbits before general anesthesia and the importance of reducing stress for their well-being.

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