What is the primary goal of nursing care for the patient who is diagnosed with any type of shock? To manage and treat:

A. The primary goal in shock management is to restore and maintain adequate tissue perfusion to prevent organ failure. B. Managing fluid imbalance is important but secondary to ensuring tissue perfusion. C. Vasoconstriction can worsen shock by reducing blood flow; managing vascular tone is part of treatment, not the primary goal. D. Increased cardiac output is beneficial, but the focus is on maintaining adequate perfusion rather than just increasing cardiac output.