Bacteria that have the ability to resist decolorization with alcohol after being treated with Gram's crystal violet stain are known as:
A. gram negative
B. penicillin G
C. staphylococci
D. gram positive
d
Rationale: The term gram positive means the ability to resist decolorization with alcohol after being treated with Gram's crystal violet stain. Gram's stain is used to impart a violet color to the bacterium when viewed by microscope.
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Fire hydrant inspections should be performed:
A. monthly. B. quarterly. C. annually. D. biannually.
What type of seizure is the patient experiencing?
PT, a 29-year-old male, presents with a positive medical history. He indicates that he has a seizure disorder, but has been stabilized with medications and has not had a seizure in 18 months. The auxiliary enters the treatment room and begins speaking to the patient about the procedure on tooth number 2. As the treatment explanation continues, the patient becomes less responsive and quieter. The auxiliary notifies the dentist of the patient change in consciousness. What will be an ideal response?
The operating rooms are running on schedule
A) ?operating rooms B) ?are running C) ?on schedule D) ?none of the above
Which of the following flow waveforms is produced when volume is the control variable and the output is an ascending ramp?
A. rectangular B. ascending ramp C. descending ramp D. sinusoidal