Medicine A patient in ICU has normal pulmonary A pressure; low systemic peripheral resistance; low cardiac index; aerial PO,- 93; diagnostic possibilities are A Cardiogenic shock B Septic shock C Hypovolemic shock D Cardiac tamponade 💡 Explanation A patient in ICU has normal pulmonary A pressure; low systemic peripheral resistance; low cardiac index; aerial PO,- 93; diagnostic possibilities are ✓ Correct Answer: D. Cardiac tamponade