When planning care for a patient undergoing chemotherapy with neutropenia, which of the following precautions should be implemented?

Choice A rationale Neutropenia occurs when the absolute neutrophil count drops below 1500 cells/microL, significantly increasing the risk of life-threatening infections. A neutropenic diet aims to eliminate exposure to raw or undercooked foods that may harbor pathogenic bacteria or fungi. Ensuring all food is well-cooked prevents the introduction of organisms like Listeria or Salmonella into the gastrointestinal tract, which can easily migrate into the bloodstream when the immune system is severely compromised. Choice B rationale While protective measures are necessary, requiring a patient to wear a mask at all times inside their own home is often unnecessary unless others present have active respiratory infections. The primary focus of neutropenic precautions is on hand hygiene and avoiding crowds rather than continuous masking in a controlled private environment. Excessive masking can also lead to skin irritation and decreased patient compliance. Environmental control and handwashing are more effective primary strategies for reducing infection risk. Choice C rationale Hand hygiene is the most effective intervention for preventing the transmission of healthcare-associated infections. For a neutropenic patient, the nurse and all caregivers must perform rigorous handwashing before and after every contact to remove transient flora. Because these patients lack sufficient white blood cells to mount an inflammatory response, preventing the colonization of the skin and mucous membranes is the first line of defense against opportunistic pathogens that could cause sepsis. Choice D rationale Using an electric razor is a standard precaution for patients with thrombocytopenia to prevent bleeding, rather than a primary precaution for neutropenia. While preventing skin breaks is important to avoid portals of entry for bacteria, the instruction to use an electric razor is specifically focused on the coagulation status. If the patient's platelet count is within the normal range of 150000 to 450000/mm, the risk of infection from a standard razor is relatively lower than the risk of bleeding. Choice E rationale Limiting visitors is a crucial step in reducing the patient's exposure to community-acquired viruses and bacteria. Individuals with even mild symptoms, such as a runny nose or cough, must be strictly excluded from the patient's environment. Because a neutropenic patient cannot effectively fight off common pathogens, a simple viral infection can quickly escalate into a systemic crisis. Controlling the number of people in the room minimizes the microbial load in the immediate vicinity. Choice F rationale Maintaining a clean environment involves the frequent disinfection of high-touch surfaces to eliminate reservoirs for bacteria like Pseudomonas or Staphylococcus. Stagnant water and dust should be removed, as they can harbor fungal spores and waterborne pathogens. A clean environment reduces the chance of environmental organisms colonizing the patient's skin or medical devices, such as intravenous catheters. This proactive approach is essential for protecting the vulnerable patient from exogenous sources of infection. Choice G rationale Fresh flowers and plants are strictly prohibited in the rooms of neutropenic patients because they are significant sources of mold and bacteria. Soil contains various fungi, such as Aspergillus, while the water in vases can become a breeding ground for gram-negative bacteria. If these spores or bacteria are inhaled or come into contact with the patient, they can cause severe respiratory or systemic infections that are difficult to treat due to the lack of neutrophils.