Combustible metal's surface area to mass ratio is __________proportional to the energy required for ignition

a. directly
b. inversely
c. equally
d. congruently


b

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____ provide only palliative care.

A. Hospices B. Home health care visits C. Assisted living facilities D. Surgical centers

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A Medicare-instituted method of hospital payment is

A) HMO. B) DRG. C) PPO. D) EPO.

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An alpha-hemolytic, catalase-negative, gram-positive diplococcus was isolated from the expectorated sputum of a 79-year-old female admitted with pneumonia

The umbilicated colony was tested against optochin and provided a zone of inhibition equal to 18 mm. The organism was screened for penicillin resistance. The oxacillin disk diffusion result equaled 16 mm. The organism should A) be reported as a penicillin-resistant Streptococcus pneumoniae. B) not be reported because it is a viridans Streptococcus. C) be reported as a penicillin-susceptible Streptococcus pneumoniae. D) be retested against penicillin using an MIC method.

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Calorie needs decline with age as a result of

A) Loss of lean body mass B) Lower basal metabolic rate C) Decreased physical activity D) All of the above

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