A 47-year-old male patient undergoing chemotherapy has a platelet count of 20,000 per microliter. Which of the following statements by the NP demonstrates correct education in regard to the low platelet count?

"You must avoid any family members with a cold or the flu."

"It is acceptable to take aspirin for headaches or general pain."

"You must avoid activities that could cause injuries."

"You should stop working and sleep as much as you can."