A nurse is teaching a client about the seven warning signs of cancer. Which of the following signs should the nurse include as manifestations of cancer? (Select all that apply.)

Choice A reason : Cleaning dentures in a denture cup is a standard hygiene practice but does not directly address the low WBC count. While maintaining oral hygiene is important, it is not the most critical action related to the client's immunocompromised state⁶.

Choice B reason : Replacing the water in flower vases daily is a good practice to prevent bacterial growth; however, it is recommended to avoid having flowers or plants in the room of an immunocompromised patient due to the risk of exposure to fungi and bacteria⁷.

Choice C reason : Humidifying the room can be beneficial for respiratory comfort, but it must be done with caution in immunocompromised patients. Humidifiers need to be kept clean to prevent the growth of bacteria and fungi, which could be harmful to a patient with a low WBC count⁷.

Choice D reason : Serving cooked fruit with meals is the correct action because cooking fruit can eliminate potential pathogens that the client's compromised immune system may not be able to handle. Raw fruits and vegetables can harbor bacteria and other pathogens, so serving them cooked is a safer option for someone with a low WBC count⁶⁷.

Choice A reason : Reducing stimuli is crucial for a patient emerging from a coma, especially after a traumatic brain injury (TBI). Excessive sensory input can overwhelm the patient's already compromised neurological state. The goal is to provide a calm and controlled environment to prevent overstimulation, which can lead to increased intracranial pressure (ICP), agitation, and delayed recovery. Interventions may include minimizing noise, dimming lights, and limiting the number of visitors. It's important to tailor the level of stimuli to the individual patient's response and recovery stage.

Choice B reason : Darkening the room can be part of reducing stimuli, but it is not the sole intervention needed. While a darker environment may help some patients rest, it is not universally applicable and should be considered as one aspect of an overall strategy to reduce stimuli. The nurse must assess the patient's individual needs and responses to determine if darkening the room is beneficial.

Choice C reason : The application of restraints is generally considered a last resort due to the potential for physical and psychological harm. Restraints can increase agitation and disorientation, potentially leading to self-injury or interference with medical devices. The use of restraints requires careful consideration, adherence to protocols, and often legal documentation. Non-pharmacological interventions and environmental modifications should be attempted first to manage restlessness.

Choice D reason : The administration of opioids is not typically indicated solely for restlessness in patients emerging from a coma. Opioids can depress the central nervous system, potentially masking neurological assessments and delaying recovery. They are primarily used for pain management. If restlessness is due to pain, then appropriate analgesia, including opioids, may be considered, but the underlying cause of restlessness should be thoroughly assessed and treated.