A client is diagnosed with Rheumatoid Arthritis is being dis…

A client is diagnosed with Rheumatoid Arthritis is being discharged with prescription for an oral steroid which will be discontinued gradually.  Which statement is the scientific rationale for this type of medication dosing with the use of steroids?               

The nurse is preparing a client for CT scan of the chest wit…

The nurse is preparing a client for CT scan of the chest with contrast.  The client tells the nurse that she gets a rash and becomes short of breath after eating lobster.  Given this information, what clinical reasoning/critical thinking does the nurse apply to the care of the client?