Progressive Care Nursing Certification (PCCN) Practice Exam

In the context of septic shock, which vital signs would indicate this condition?

1. Hypotension and tachycardia

2. Normal temperature and bradycardia

3. Hypertension and bradycardia

4. Hypothermia and bradycardia

The correct answer is: Hypotension and tachycardia

Septic shock is a severe medical condition characterized by profound circulatory, cellular, and metabolic abnormalities. One of the hallmark signs of septic shock involves the presence of hypotension and tachycardia. Hypotension occurs due to widespread vasodilation that compromises blood flow and blood pressure, leading to inadequate perfusion of tissues and organs. This drop in blood pressure is a critical indicator of septic shock and signifies that the body's response to an infection has escalated to a point where it can no longer maintain sufficient blood pressure despite adequate fluid resuscitation. Tachycardia, which is an increased heart rate, often accompanies hypotension in septic shock. The body responds to hypotension and decreased perfusion by increasing the heart rate in an attempt to maintain cardiac output and improve blood circulation to vital organs. Together, hypotension and tachycardia serve as important vital sign indicators that prompt healthcare providers to recognize and diagnose septic shock swiftly, enabling timely intervention to prevent further deterioration of the patient's condition. In contrast, other options listed do not align with the typical physiological responses observed during septic shock. Normal temperature and bradycardia, as well as hypertension and bradycardia, do not signify septic shock but may indicate other