After a fire, which primary interventions should a nurse perform for a diabetic client with head injury and tachycardia? Select all that apply.

In the context of caring for a diabetic client with a head injury and tachycardia after a fire, administering cool intravenous fluids is crucial. This intervention helps manage hyperthermia, which can be a concern after injuries and in cases where body temperature regulation is compromised. Given the stressful nature of a fire and potential heat exposure, cool IV fluids can assist in stabilizing the patient's temperature and maintaining homeostasis.

Additionally, managing and maintaining airway, breathing, and circulation is a fundamental priority in emergency care. With head injuries, there is an increased risk for compromised airway and breathing. Ensuring these vital functions are secured is critical for overall patient safety and recovery.

Administering oxygen supplementation can also be important, particularly if the patient has experienced smoke inhalation or if there are notable signs of respiratory compromise. Oxygen supports adequate tissue perfusion, especially in a client with an existing medical condition like diabetes, which can affect wound healing and recovery from trauma.

While providing a warm environment may be helpful in some situations, it is generally not appropriate immediately after a fire, particularly considering the need to manage potential hyperthermia and assess any heat-related injuries. Therefore, the primary focus should be on interventions that stabilize the client’s condition and address immediate life-threatening