What are the primary health risks associated with hexavalent-chromium?
a. Inhalation of the dust has been linked with the onset of lung cancer in humans
b. Onset of stomach ulcers and stomach and intestinal cancers
c. Kidney and liver damage
d. All of these
D
You might also like to view...
Dental claims are submitted on which of the following forms?
A) CMS-1500 B) ADA Standard C) EOB D) CMS-1450
A patient gives ________ by signing a copy of a medical office's notice of privacy practices (NPP).
A. allowance B. notice C. consent D. rapport
Which of the following mechanisms explains the impaired renal function seen in patients receiv-ing ventilatory support with positive pressure?
1. Decreased secretion of aldosterone 2. Decreased intravascular volume 3. Increased secretion of vasopressin a. 1 only b. 2 only c. 1 and 3 only d. 1, 2, and 3
The gelatin is used to
a. form the silver halide crystal lattice. b. react with the silver halide crystals. c. distribute the crystals evenly over the surface of the film. d. form a rigid base for the emulsion.