When an AEC is used for an AP lumbar spine, which ionization chambers are utilized?

a. the center cell
b. the left and right outer cells
c. all three cells
d. the right outer cell only


a. the center cell

Health Professions

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Drainage of pons with drainage device, open approach

Select the correct PCS codes: A) 009030Z B) 009B00Z C) 009N40Z D) 00904ZX

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You are assessing a 67-year-old male patient who is experiencing a dissecting abdominal aneurysm. Typically, such a patient will describe the pain as:

A) sharp. B) achy. C) dull. D) tearing.

Health Professions

The normal airway resistance range is which of the following?

a. 0.6-2.4 cm H2O/L/sec b. 16-24 cm H2O/L/sec c. 26-34 cm H2O/L/sec d. 70-100 cm H2O/L/sec

Health Professions

Moderate to marked target cells are found on a blood film. Which of the following can most likely be eliminated

a. Hb C disease b. Hereditary spherocytosis c. Hb E disease d. Sickle cell disease

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