CLINICAL SITUATION A young woman has recently begun nursing school. During her second week in the clinical setting, she takes care of a 79 -year-old client who was admitted with dehydration. The client has a recent history of shingles and is in the convalescent stage of illness. The client's skin is very dry, and his oral temperature is 100.4F. His urine is dark amber, and his WBC is 13,000/mm3..