A nurse is caring for a client in the emergency department (ED).

Exhibits

Complete the diagram by dragging from the choices below to specify what condition the client is most likely experiencing, 2 actions the nurse should take to address that condition, and 2 parameters the nurse should monitor to assess the client's progress.

A. Hypotension may result from decreased cardiac output due to hypoxemia and acidosis or as a compensatory response to hypoxia-induced vasodilation. Therefore, monitoring for hypotension is important in ARF.

C. Hypoxemia can impair cerebral perfusion and neuronal function, leading to alterations in mental status ranging from confusion to coma. Decreased level of consciousness is a concerning sign of inadequate oxygenation and should be closely monitored in patients with ARF.

D. Dyspnea, or difficulty breathing, is a hallmark symptom of respiratory failure. In ARF, the respiratory system's inability to adequately oxygenate or ventilate leads to increased work of breathing and feelings of breathlessness. Patients with ARF often experience severe dyspnea as they struggle to maintain adequate gas exchange.

E. Headache is not typically considered a primary manifestation of ARF. However, it may occur as a secondary symptom due to factors such as hypoxemia, hypercapnia, or acidosis. Patients with ARF may experience headache as a result of cerebral vasodilation in response to hypoxia or as a symptom of underlying conditions contributing to respiratory failure.

B. Nausea is not a typical manifestation of ARF itself. However, it may occur as a secondary symptom due to factors such as hypoxia, acidosis, or medications administered for the management of ARF. While nausea may be present, it is not a direct result of respiratory failure.

B. Assessing the client's vital signs, including blood pressure and pulse, provides critical information about the client's hemodynamic status and response to the new rhythm. Atrial fibrillation can lead to rapid, irregular heart rates and hemodynamic instability, so obtaining vital signs promptly helps the nurse determine the severity of the situation and whether immediate intervention is needed.

A. This action is not the priority when the nurse observes a new onset of atrial fibrillation. While beta- blockers such as metoprolol may be part of the client's long-term management for heart failure and atrial fibrillation, initiating medication administration without further assessment could delay appropriate intervention for the acute change in rhythm.

C. While it is important to communicate changes in the client's condition to the healthcare provider, this action should occur after the nurse has assessed the client's vital signs and determined the urgency of the situation. If the client is stable and responsive to initial interventions, the nurse can then contact the healthcare provider to discuss the new onset of atrial fibrillation and collaborate on further management.

D. Documenting the changes in the client's rhythm is important for continuity of care and communication among healthcare team members. However, obtaining a rhythm strip should not be the first action when a new onset of atrial fibrillation is observed. Assessing the client's vital signs and initiating appropriate interventions to address any hemodynamic instability take precedence.