A nurse is assessing a client who has adrenal insufficiency. Which of the following findings should the nurse expect?

• Pain level: The client's reported pain level decreased from 7 to 5 after receiving nitroglycerin and oxygen therapy. A reduction in pain indicates that the treatment is effective and the client's condition is improving.
• Heart rate: The heart rate decreased from 120/min to 100/min between assessments, suggesting improved cardiac function and stability. A lower heart rate can indicate a better response to treatment and improved hemodynamic status.
• Blood pressure: The blood pressure improved from 176/82 mm Hg to 110/62 mm Hg, indicating a more stable hemodynamic status. However, it is important to ensure that the blood pressure does not drop too low; overall, the trend suggests an improvement in circulation.
• Oxygenation saturation: The oxygen saturation improved from 89% on room air to 93% after oxygen therapy was initiated. An increase in oxygen saturation indicates improved respiratory function and effective oxygenation, which is critical for recovery in clients with cardiac issues.

• Urinary output: There is no documented information regarding the client's urinary output in the provided data, making it difficult to assess improvement in this area. Monitoring urinary output is essential for evaluating kidney function and fluid balance, but it cannot be determined from the available information.
• Echocardiogram results: The echocardiogram results indicated a myocardial infarction, which does not show improvement but rather confirms the severity of the client's condition. While treatment may address the effects of the infarction, the diagnosis itself indicates ongoing concern.
• Respiratory rate: The respiratory rate remained at 22/min, which is still elevated. While it is unchanged, an improvement would typically be reflected by a decrease in the respiratory rate, indicating better respiratory status. The persistent elevated rate suggests that further monitoring and interventions may still be needed.

A. Decorticate posturing: This is a late sign of increased intracranial pressure, indicating severe brain dysfunction and potential herniation. Early signs of increased ICP typically involve subtle neurological changes such as restlessness, confusion, or irritability before progressing to abnormal posturing.

B. Restlessness: An early sign of increased ICP, restlessness occurs due to decreased cerebral perfusion and oxygenation, leading to subtle changes in mental status. Clients may also exhibit irritability, confusion, or difficulty following commands before more severe symptoms develop.

C. Papilledema: Swelling of the optic disc, or papilledema, is a later sign of increased ICP and occurs due to prolonged pressure on the optic nerve. It is typically detected on an ophthalmic exam rather than presenting as an early symptom.

D. Projectile vomiting: Vomiting without nausea is a later sign of increased ICP, often associated with brainstem involvement. Early manifestations tend to involve altered mental status before progressing to severe symptoms such as vomiting or posturing.