Chemical compounds that cause chromosome breakage and prevent the formation of new DNA are called:

A) antitumor antibiotics
B) nitrosoureas
C) alkylating agents
D) mitotic inhibitors


C

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Which of the following are a well-thought-out, organized course of events developed to address all phases of incident control within a specified time?

A. Strategic goals B. Tactical objectives C. Modes of operation D. Incident action plans (IAPs)

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Which of the following terms means blood pressure?

A. Arterial pressure B. Venous pressure C. Capillary pressure D. Total circulatory pressure

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Change the ratios to percents. Round to the nearest whole percentage. 1 : 5 =

Fill in the blank(s) with the appropriate word(s).

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Which of the following is probably the most common route of local anesthesia?

A) epidural B) spinal C) topical D) infiltration

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