All of the following are true EXCEPT:
A. Bacteria are single-celled microorganisms.
B. Bacteria usually multiply by fission.
C. All bacteria are pathogens.
D. A bacterium is a single organism.
Answer: C
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Code 38505 for an open biopsy of the lymph nodes
A) True B) False
You are caring for a postictal male patient with a known history of seizures. He is confused and cannot remember his 8-year-old son's name. His son tearfully asks you if his father will ever remember him. Your response would be:
A) "I do not know. We will have to let the doctor help him first." B) "I am not sure, but at least your mother remembers your name." C) "Although he is confused now, he should remember your name in a little bit." D) "I do not feel comfortable in telling you yes, since there is a chance he may not."
While observing a patient receiving ventilatory support, you notice that all delivered breaths are initiated or terminated by the machine. Which of the following modes of ventilatory support is in force?
a. Intermittent mandatory ventilation b. Partial ventilatory support c. Continuous mandatory ventilation d. Continuous spontaneous ventilation
Which of the following changes in the lungs occurs under the influence of general anesthesia? I. decreased chest wall elastance II. increased pleural pressure III. decreased muscle tone IV. decreased chest wall compliance
A. I only B. II, III only C. I, II, III only D. II, III, IV only