A patient with chronic obstructive pulmonary disease arrives to the emergency department in acute respiratory distress. Which assessment finding, by the nurse is most important to report to the health care provider?

A. Administer ordered digoxin: Digoxin enhances vagal tone and slows conduction through the AV node, primarily used for atrial fibrillation or heart failure with reduced ejection fraction. An accelerated junctional rhythm at 78 beats/min is within normal heart rate range and often does not require pharmacologic suppression.

B. Begin a continuous diltiazem infusion: Diltiazem is a calcium channel blocker that slows AV nodal conduction and is indicated for atrial tachyarrhythmias. An accelerated junctional rhythm at 78 beats/min is not tachycardic and is typically hemodynamically stable. Initiating a diltiazem infusion could lead to unnecessary bradycardia or hypotension.

C. Prepare for cardioversion: Synchronized cardioversion is reserved for unstable tachyarrhythmias such as atrial fibrillation with rapid ventricular response or supraventricular tachycardia causing hemodynamic compromise. An accelerated junctional rhythm at 78 beats/min is generally benign and often transient. Electrical cardioversion is not indicated in a stable patient with this rhythm.

D. Continue monitoring the patient: An accelerated junctional rhythm (rate 60–100 beats/min) often occurs due to increased automaticity of the AV junction, sometimes related to digoxin toxicity, ischemia, or post-cardiac surgery. If the patient is hemodynamically stable and asymptomatic, close monitoring and assessment for underlying causes are appropriate. Immediate intervention is not required unless instability develops.

A. A patient with abdominal burns who is complaining of level 8 (0 to 10 scale) pain: Severe pain is expected in partial-thickness burns and requires prompt analgesia, but it does not typically represent an immediate life-threatening complication. Pain management is important but it does not supersede airway or breathing concerns in priority assessment.

B. A patient with full-thickness leg burns who has a dressing change scheduled: Full-thickness burns may be less painful due to nerve destruction, and a scheduled dressing change is a planned intervention. While wound care is essential to prevent infection and promote healing, it does not represent an urgent, unstable condition requiring immediate assessment at shift change.

C. A patient with 40% total body surface area (TBSA) burns who is receiving IV fluids at 500 mL/hour: A patient with extensive burns is at high risk for hypovolemic shock due to capillary leak and fluid shifts. If the patient is already receiving aggressive fluid resuscitation and there are no reported signs of instability, this reflects ongoing management

D. A patient with smoke inhalation who has wheezes and altered mental status: Smoke inhalation can lead to airway edema, bronchospasm, carbon monoxide poisoning, and impending airway obstruction. Wheezing suggests lower airway involvement, while altered mental status may indicate hypoxia or carbon monoxide toxicity. Airway and breathing take highest priority.