Anv 420 (Question Pool )2024-2025 |complete Exam Questions And Correct Answers |verified Answers |already Graded A+.

ANV 420 -(QUESTION POOL )2024-2025 |COMPLETE EXAM QUESTIONS AND CORRECT ANSWERS |VERIFIED ANSWERS |ALREADY GRADED A+. Describe the signs typical of excessive anaesthetic depth in a dog. Central rotated eyeball Mydriasis Dry cornea Inspiratory pause, rocking boat breathing At what stage/s during anaesthesia is the greatest risk for respiratory obstruction? 1) After induction and before intubation 2) After extubation during recovery Read More How long can 100% and 50% oxygen be administered to a dog before it becomes toxic? What are the toxic effects of prolonged oxygen administration? 100% for 24 hours, 50% indefinitely Formation of oxygen radicals, resulting initially in tracheitis and a cough, absorption atelectasis Describe factors that should minimize the risk for laryngeal spasm in a cat during intubation. 3rd plane of anaesthesia LA spray on larynx Curved blade laryngoscope to depress base of tongue *Only administer O2 after intubation. Inhalation anaesthetic should only be administered once the pedal reflex returns.Name and describe the factors that may adversely influence arterial blood pressure during anaesthesia Name a drug and its pharmacological action that may be administered to treat each of these factors. BP = SV X HR X SVR SV = decreased contractility positive inotrope eg. dopamine, dobutamine,