The nurse monitors the patient with erysipelas for which symptoms that may indicate complications related to the condition? Select all that apply.

The 23-year-old patient is brought to the emergency department after contacting emergency services to report profound weakness that started in his feet and worsened and spread cranially over the past few days. He reports severe diarrhea after a camping trip a week ago. Upon assessment, strength, sensation, and deep tendon reflexes are significantly reduced, with the lower extremities more severely affected than his upper extremities. Vital signs are normal and the patient seems to be breathing well. The nurse anticipates which finding on the lumbar puncture result?  

Which central venous access site is preferred in an adult with normal kidney function to reduce the risk for central line-associated bloodstream infection?