A? NO!!! Why: drug exposures, waste anesthetic gas exposures, respiratory hazards, ergonomic hazards from lifting and repetitive tasks, laser hazards, workplace violence, hazards associated with laboratories, and radioactive material and x-ray hazards. (Research from a Health Science website)
B: Yes... Lets see why! Why: Employers CANNOT require workers to bring their own PPE (Personal Protective Equipment). Even if the worker does bring their own PPE the employer must ensure that it is adequate to protect the worker from hazards at the workplace. But, still, you shouldn't be completely carefree.
C: Noppers! Why: Studies haven PROVEN that gloves and gowns will NOT protect workers from TB and MRSA. (MRSA def: a form of bacterial infection that is resistant to numerous antibiotics.) (TB def: is a potentially fatal contagious disease that can affect almost any part of the body)
D: NO! Why: Violent patients should ALWAYS be a hazard, and never should you rely solely on restraint devices to keep them at bay.