A patient in septic shock has not responded to fluid resuscitation, as evidenced by a decreasing BP and cardiac output. The nurse anticipates the administration of

Question

Quizplus · Accepted Answer

When fluid resuscitation is unsuccessful, administration of vasopressor drugs is used to increase the systemic vascular resistance (SVR) and improve tissue perfusion. Nitroglycerin would decrease the preload and further drop cardiac output and BP. Dobutamine will increase stroke volume, but it would also further decrease SVR. Nitroprusside is an arterial vasodilator and would further decrease SVR.

A Patient in Septic Shock Has Not Responded to Fluid