1. A 45-year-old male presents with a sudden onset of severe chest pain radiating to his left arm. Which of the following is the most appropriate initial physical assessment? A. Auscultation of lung fields B. Palpation of the abdomen C. Inspection of the extremities for edema D. Observation for signs of respiratory distress Answer: D. Observation for signs of respiratory distress Rationale: Immediate observation for signs of respiratory distress is crucial in this scenario, as it may indicate a lifethreatening condition such as myocardial infarction or pulmonary embolism. 2. When conducting a physical assessment of a patient complaining of abdominal pain, which sequence of techniques is recommended? A. Inspection, palpation, percussion, auscultation B. Auscultation, inspection, palpation, percussion C. Palpation, percussion, auscultation, inspection D. Inspection, auscultation, percussion, palpation Answer: D. Inspection, auscultation, percussion, palpation Rationale: The recommended sequence is to start with inspection, followed by auscultation before the bowel sounds are