Which of these are considered standard precautions for dealing with bodily fluids? Check all that apply.

wearing gloves when providing patient care that may involve contact with blood
checking a patient’s chart to determine if there is a harmful blood disorder
wearing aprons, masks, and protective eyewear when needed
transporting a patient from a bed to a wheelchair to take him or her to a procedure
washing hands when required
cleaning equipment thoroughly before using it on the next patient