The patient is undergoing placement of an antibiotic-impregnated central line catheter for vancomycin infusions. Which statements are true about this type of catheter? Select all that apply.

The patient with malignant hypertension has suffered from a transient ischemic attack. He asks the nurse if he can continue taking his St. John’s wort for depression. Which answer by the nurse is most appropriate?

The 5-year-old patient has been prescribed phenytoin for the treatment of seizures. Which statement by the patient’s mother prompts the nurse to contact the provider for an alternative prescription?