34387129
Description
Quiz by ACAPUN INSTITUTE, updated more than 1 year ago
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Created by ACAPUN INSTITUTE
over 2 years ago
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Question 1
Question
Signs and stages of anesthesia are most likely to be seen with a general anesthetic that has a
Answer
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a. Low potency
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b. Slow rate of induction
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c. Low Ostwald coefficient
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d. High oil-water solubility coefficient
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e. High tissue-blood partition coefficient
Question 2
Question
All of the following influence the rate of induction during anesthesia EXCEPT:
Answer
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a. Pulmonary ventilation
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b. Blood supply to the lungs
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c. Hemoglobin content of the blood
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d. Concentration of the anesthetic in the inspired mixture
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e. Solubility of the anesthetic in blood (blood-gas partition coefficient, Ostwald coefficient).
Question 3
Question
The rapidity of onset of anesthesia with an inhalation anesthetic agent is primarily related to its
Answer
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a. Molecular weight
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b. Degree of blood solubility
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c. Temperature in the gas phrase
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d. Interaction with preoperative drugs
Question 4
Question
Which of the following forms of drug toxicity is associated with the halogenated hydrocarbon general anesthetics?
Answer
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a. Liver damage
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b. Myocardial atrophy
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c. Peripheral neuritis
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d. Severe hypertension
Question 5
Question
The behavior of patients under general anesthesia suggests that the most resistant part of the central nervous system is the
Answer
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a. Spinal cord
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b. Medulla oblongata
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c. Cerebral cortex (motor area)
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d. Cerebral cortex (sensor area)
Question 6
Question
General anesthetics can do all of the following EXCEPT:
Answer
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a. Produce delirium
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b. Stimulate medullary centers
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c. Produce a state of unconsciousness
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d. Reduce perception of painful stimuli
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e. Decrease excitability of the motor cortex
Question 7
Question
In general anesthesia, the last part of the CNS to be depressed is the
Answer
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a. Medulla
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b. Cerebrum
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c. Midbrain
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d. Cerebellum
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e. Spinal cord
Question 8
Question
General anesthesia with halothane is commonly preceded by administration of atropine to
Answer
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a. inhibit vagal overactivity commonly caused by halothane
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b. induce muscular relaxation by blocking cholinergic receptors
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c. reduce salivation and bronchial secretions caused by halothane
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d. all of the above
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