Which of the following statements about power sources of smoke detectors/alarms is MOST accurate?

a. Smoke detectors/alarms may be powered by batteries or household current.
b. Smoke detectors/alarms may be powered only by dedicated electrical feeds.
c. Smoke detectors/alarms are powered by a shunt from the municipal circuit.
d. Hard-wired alarms are more reliable in areas with frequent power failures.


Answer: a. Smoke detectors/alarms may be powered by batteries or household current.

Health Professions

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The filing of complaint, answering complaint, and settlement are three components of a:

a. civil lawsuit. c. legislative lawsuit. b. criminal lawsuit. d. constitutional lawsuit.

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Which of the following is a positive predictive factor in children with precursor B-ALL?

a. High leukocyte count; less than 1 year of age b. Low leukocyte count; 4-10 years of age c. High leukocyte count; PBX1/E2A translocation d. Hyperdiploid chromosomes, high leukocyte count, less than 1 year of age

Health Professions

The anticoagulant for capillary blood gases is _______________

Fill in the blank with correct word.

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A nurse removed 5 vials of antibiotic from a box, and 9 remain. How many vials were originally in the box?Answer: ___________

What will be an ideal response?

Health Professions