A nurse is assisting with triage for group of clients following a mass casualty incident. Which of the following actions should the nurse take?

A) *Restrict your daily fluid intake: Restricting fluid intake is not recommended for a client experiencing lightheadedness upon standing, especially when taking an ACE inhibitor. In fact, maintaining adequate hydration is important to help prevent hypotension, which could be exacerbated by fluid restriction. The lightheadedness may be due to orthostatic hypotension, which is a common side effect of ACE inhibitors.

B) *Take a daily potassium supplement: ACE inhibitors can increase potassium levels in the blood, potentially leading to hyperkalemia. For most clients, taking a potassium supplement is not necessary unless specified by the healthcare provider. In fact, many clients taking ACE inhibitors need to avoid excessive potassium intake, unless directed otherwise, to prevent dangerous potassium levels.

C) *Discontinue this medication if this occurs again: The nurse should not advise the client to discontinue the medication without consulting the healthcare provider. Lightheadedness upon standing is a common side effect of ACE inhibitors due to their blood pressure-lowering effects, and the healthcare provider should be notified if this becomes problematic. The decision to change or discontinue the medication should be made by the provider.

D) "Sit back down for a few minutes when this occurs": This is the most appropriate advice. Lightheadedness upon standing can be a sign of orthostatic hypotension, which is a known side effect of ACE inhibitors. The client should be instructed to sit down and rest when they experience these symptoms. If necessary, they should stand up slowly to allow their body to adjust to changes in position, which can help alleviate the lightheadedness.

A. Attempting to force an object into the oral cavity during muscle contraction causes dental trauma or jaw fractures. It significantly increases the risk of aspiration if the object breaks or triggers a gag reflex. Modern clinical guidelines strictly prohibit the insertion of any device into the mouth during active convulsions. Airway patency is maintained by placing the client in a lateral position.

B. Tracking the exact duration of the ictal phase is a critical nursing responsibility for clinical assessment. This data determines the necessity for emergency benzodiazepines if the event lasts longer than 5 minutes. Precise timing helps differentiate between a self-limiting seizure and dangerous status epilepticus. The nurse must record the start and end times to guide medical intervention.

C. Lowering the side rails during a seizure increases the risk of the client falling from the height of the bed. Standard seizure precautions require that side rails remain raised and should be padded to prevent blunt force trauma. Ensuring the patient stays within the safe boundaries of the bed is a primary safety goal.

D. Physical restraints can cause severe musculoskeletal injuries such as fractures or dislocations during the forceful involuntary movements of the clonic phase. Restricting the extremities creates unnecessary resistance against powerful muscle contractions. The nurse should clear the immediate area of hard objects rather than holding the client down.