A 27-year-old male complains of pain in his left upper abdominal quadrant and left shoulder. He tells you he was in a bar fight five days ago. You observe yellowing bruises to his face, chest, and upper abdomen. His vital signs are P 116, R 18, BP 116/90, and SpO2 is 95% on room air. You should:
a) Perform a focused abdominal assessment
b) Administer pain medication
c) Assess for signs of internal bleeding
d) Apply ice packs to the bruised areas