Anesthesia Practice Questions from 2019 website questions and answers 100% verified.

Anesthesia Practice Questions from 2019 website questions and answers 100% verified. What is the definition of anesthesia? - correct answers.Loss of sensation to the entire or any part of the body Which of the following is NOT a characteristic of GA? a. absence of reflex responses b. analgesia c. complete unconsciousness d. bradycardia e. muscle relaxation f. reversibility - correct answers.D You have induced your dog and are ready to intubate him. He has no palpebral reflex and minimal to no jaw tone. What stage of general anesthesia has he reached? - correct 3 As you recover your dog from surgery, he seems to pass through a dysphoric phase in which he thrashes/flops around his cage and howls. In what stage of general anesthesia is he? - correct 2 If your patient reaches Stage 4 of general anesthesia, what two steps are essential to correct the problem? - correct down the vaporizer (no more inhalant); initiate manual ventilation What is one of the first signs that you are reaching a deep plane of surgical anesthesia? a. Anal sphincter tone is lost b. Corneal reflexes are lost c. Patient demonstrates nystagmus d. Patient is lacrimating - correct answers.A List three elements that are important to the preanesthetic patient evaluation. - correct answers.Signalment, medical history, physical examination, diagnostic tests, procedure being performed and operative risk Name three body systems that should be assessed during a preanesthetic physical exam. - correct answers.CV, resp, CNS Which of the following is the most important diagnostic test to run before anesthesia? a. Blood glucose (BG) b. Blood urea nitrogen (BUN) c. Complete blood count (CBC) d. Packed cell volume (PCV) e. Urinalysis (UA) - correct answers.D List 3 factors to consider in determining anesthetic risk. - correct answers.Invasiveness of surgery Physical status of patient (stability, systemic problems) Length of surgery Depth of anesthesia required Potential for hemorrhage Type of anesthetic being used Species/breed concerns What is the MAC? - correct answers.The concentration of inhaled anesthetic at 1 atmosphere that prevents gross voluntary movement in response to a supramaximal stimulus (e.g. surgical incision) in 50% of patients. In laymen's terms, it is the amount of inhaled anesthetic that overcomes a patient's voluntary ability to move under painful stimuli. True / False: Potency of an inhaled anesthetic is directly related to the MAC. - correct answers.False: A high MAC means a high concentration is needed to prevent movement, meaning the drug has low potency. The two are indirectly related. Put the following in order of the circuit from the oxygen supply to the scavenging system: a. Flowmeter, pressure reducing regulator, vaporizer, patient breathing circuit b. Flowmeter, vaporizer, pressure reducing regulator, patient breathing circuit c. Pressure reducing regulator, flowmeter, vaporizer, patient breathing circuit d. Pressure reducing regulator, vaporizer, flowmeter, patient breathing circuit - correct answers.C What is the difference between primary and secondary medical gas supplies? - correct answers.Primary gas supplies are hospitalwide central gas pipeline systems, usually