The nurse in a medical unit is caring for a client with heart failure. The client suddenly develops extreme dyspnea, tachycardia, and lung crackles, and the nurse suspects pulmonary edema. The nurse immediately asks another nurse to contact the healthcare provider and prepares to implement which priority interventions? (Select all that apply.)

Choice A reason : Acting as if the hallucination is real can validate the client's false perceptions and potentially reinforce the hallucination. It is important to maintain a sense of reality and not to enter into the client's hallucinatory experience.

Choice B reason : Instructing the client to argue with the voices is not therapeutic. It can increase the client's agitation and anxiety, and it does not help in distinguishing reality from hallucinations.

Choice C reason : While it is important to understand the client's experience, asking direct questions about the hallucination may lead the client to focus more on the hallucination, which can reinforce its presence. The nurse should focus on reality-based topics.

Choice D reason : This is the correct action. The nurse should gently and firmly reassure the client that the hallucination is not real and is a symptom of their illness. This helps to orient the client to reality and can reduce the distress associated with hallucinations.

Choice A reason : The symptoms described for the 40-year-old woman align closely with the clinical presentation of a pulmonary embolism. Swelling and pain in the calf may indicate deep vein thrombosis (DVT), which can lead to PE. The presence of chest pain, difficulty breathing, rapid heart rate (tachycardia), and rapid breathing (tachypnea) are hallmark signs of PE³⁴.

Choice B reason : While the 60-year-old man is experiencing fatigue, which can be a symptom of many conditions, there is no direct indication of PE. Acute kidney injury (AKI) after IV antibiotics suggests a different pathophysiology unrelated to PE.

Choice C reason : The 30-year-old man's refusal to ambulate or wear compression stockings after surgery increases his risk for DVT and subsequently PE; however, he does not currently exhibit symptoms that are as indicative of PE as the 40-year-old woman.

Choice D reason : The 55-year-old woman's symptoms could suggest a cardiac event, such as a heart attack, especially with the radiating jaw pain. While PE can present with similar symptoms, the radiating pain is more characteristic of cardiac issues³.