What is the priority for a DVT patient who becomes suddenly dyspneic with chest pain?

• A. Administer oxygen
• B. Call rapid response
• C. Initiate chest physiotherapy
• D. Administer oxygen and call rapid response

Answer: (D)

When a patient with a history of DVT suddenly develops shortness of breath and chest pain, the main concern is a possible pulmonary embolism that could deteriorate quickly. The priority is to stabilize and expedite assessment. Providing supplemental oxygen helps correct or prevent low blood oxygen levels, which is crucial in a respiratory emergency. At the same time, calling the rapid response team brings immediate skilled evaluation, continuous monitoring, and rapid decisions about further testing and treatment. Chest physiotherapy has no role here and would not address the emergency. So, giving oxygen and activating rapid response together is the best course to protect the patient while arranging definitive care.