A nurse is assessing a client who has peripheral venous disease. Which of the following findings should the nurse recognize as a manifestation of peripheral venous disease?

A. Difficulty swallowing: Difficulty swallowing is not typically associated with atrial fibrillation. It may be a symptom of various other conditions such as dysphagia, esophageal disorders, or neurological disorders, but it is not a common manifestation of atrial fibrillation.

B. Shortness of breath: This is the correct answer. Shortness of breath, or dyspnea, is a common symptom of atrial fibrillation. Atrial fibrillation can lead to ineffective atrial contraction, resulting in decreased cardiac output and potential fluid accumulation in the lungs, leading to dyspnea.

C. Exertional fatigue: This is the correct answer. Exertional fatigue, or feeling excessively tired or weak with physical activity, is a common manifestation of atrial fibrillation. Reduced cardiac output and inefficient heart function due to irregular heart rhythms can lead to fatigue, especially during exertion.

D. Weight gain: Weight gain is not typically associated with atrial fibrillation. While some individuals with heart conditions may experience fluid retention and subsequent weight gain, it is not a specific manifestation of atrial fibrillation itself.

A. Apply soft restraints to wrists and chest: Using restraints should only be considered as a last resort and should not be the first intervention for managing delirium. Restraints can exacerbate agitation and increase the risk of complications such as skin breakdown, musculoskeletal injury, and psychological distress. Therefore, applying restraints should not be the first action taken by the nurse.

B. Administer antipsychotic medications as prescribed: While antipsychotic medications may be used to manage symptoms of delirium in some cases, they should not be the first intervention for preventing client injury. Additionally, the use of antipsychotics in the ICU requires careful consideration due to potential adverse effects, such as sedation, hypotension, and prolongation of the QT interval. The decision to administer antipsychotic medications should be based on a comprehensive assessment and in consultation with the healthcare team.

C. Administer sedative medications as prescribed: Administering sedative medications may help calm an agitated client with delirium, but it should not be the first intervention for preventing client injury. Sedatives can further impair cognition and increase the risk of falls or other complications. Like antipsychotic medications, the use of sedatives should be based on a thorough assessment and in collaboration with the healthcare team, rather than being the initial action taken by the nurse.

D. Arrange for one-on-one observation for the client: Delirium in the intensive care unit (ICU) is a serious condition that can lead to confusion, disorientation, and an increased risk of injury to the client. The priority intervention for preventing client injury in this situation is to ensure constant monitoring and supervision. By arranging for one-on-one observation, the nurse can provide continuous monitoring of the client's behavior, assess for changes or signs of agitation, and intervene promptly to prevent falls or other injuries.