A beam that supports other beams is a ____.

A. truss
B. lintel
C. joist
D. girder

Answer: D

Health Professions

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An obstruction of the pulmonary artery will cause:

A) backup of blood in the right side of the heart. B) increased blood flow through the aorta. C) backup of blood in the left side of the heart. D) increased blood flow through the vena cava.

Health Professions

Which of the following is considered an invasive procedure?

A) urinalysis B) catheterization C) X-ray of the abdomen D) intake-output measurement

Health Professions