What is the mAs if the mA station selected is 150 and time is set for .20 seconds?
30 mAs
750 mAs
3 mAs
300 mAs
30 mAs
Rationale: Milliamperage-seconds, mAs, is the product of time and mA.
You might also like to view...
While attending to an 11-month-old boy who has a suspected severe airway obstruction, you open the airway and attempt to give the child a breath. The child's chest does not rise. The next step you should take is to:
A) try a finger sweep. B) reposition and try to give another breath. C) start performing back slaps. D) begin CPR.
What is called the "functional unit of the lungs"?
a. Only the alveoli b. Acinus c. Alveolar-capillary membranes d. Terminal bronchioles
Prevotella intermedia have been shown to invade soft tissue in NUG
Indicate whether the statement is true or false
An AP atlas and axis projection with accurate positioning demonstrates
1. the axis's spinous process aligned with its body midline. 2. an open atlantoaxial joint. 3. the upper incisors and posterior occiput superior to the dens. 4. the first through fourth cervical vertebrae. a. 1 and 3 only b. 2 only c. 1, 2, and 3 only d. 1, 2, 3, and 4