Which of the following hand instruments is used to remove subgingival dental calculus?

• A.Probe
• B.Curette
• C.Scaler
• D.Explorer

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According to the physical status classifications published by the American Society of Anesthesiologists (ASA), which of the following conditions meets an ASA I classification?

• A.Liver and kidney failure
• B.Heart murmur
• C.Castration
• D.Obesity

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You are monitoring a patient under anesthesia with concerns about ventilation status. The patient has been under anesthesia for almost 3 hours at this time. Your capnograph is out for repair, and you realize you heavily relied upon it when evaluating CO2 levels in the past. However, you have an arterial catheter in place and obtain a blood gas. The CO2 levels come back significantly elevated.
This signifies which of the following conditions?

• A.Decreased oxygenation
• B.Respiratory alkalosis
• C.Hyperventilation
• D.Hypoventilation

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Which of the following does not describe a fundamental principle of small animal positioning and restraint when taking radiographs?

• A.Ensure patient comfort and well-being
• B.Center the beam to the area of interest
• C.Keep the area of interest perpendicular to the central ray
• D.Collimate using the largest field size possible

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Camelids can be classified as "Old World" or "New World." Which of the following is an example of an "Old World" camelid?

• A.Guanaco
• B.Camel
• C.Alpaca
• D.Llama

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