A nurse is caring for a client who has toxoplasmosis and asks about the cause of the infection. Which of the following responses should the nurse make?

During a mass casualty event, it is crucial for the nurse to assess and determine the acuity level (severity) and number of casualties who will be arriving at the healthcare facility. This information helps in planning and organizing resources, triaging patients based on their needs, and ensuring that appropriate care is provided to those who require immediate attention.

Delegating tasks to emergency health care specialists is a role that may be performed by a nurse in a leadership or supervisory position. However, the immediate priority for the nurse is to assess and triage incoming casualties.

Providing informational updates to members of the media is usually handled by designated spokespersons or communication specialists within the healthcare facility or incident command system. Nurses are primarily focused on patient care and should not be responsible for media communication during a mass casualty event.

Assisting in discharging stable clients to home is not directly related to the immediate response and care of casualties from a mass casualty event. The nurse's focus in such situations is primarily on the management of the incoming casualties and ensuring the availability of resources and care for those who require immediate attention.

Bacterial meningitis is a serious infection of the membranes surrounding the brain and spinal cord that can cause inflammation and damage to the nervous system.

Nuchal rigidity refers to stiffness and pain in the neck that makes it difficult to flex the neck forward. This finding is indicative of inflammation of the meninges and is a classic sign of meningitis.

Pedal edema refers to swelling of the feet and ankles and can be caused by various conditions such as heart, liver, or kidney problems.

Jaundice refers to yellowing of the skin and eyes and can be caused by liver or bile duct disease.

Hematuria refers to the presence of blood in the urine and can be caused by various conditions such as urinary tract infections, kidney stones, or bladder cancer. These findings are not related to bacterial meningitis and may suggest other health concerns that require further evaluation and management.