exam 1 rnsg 2930 Questions and Correct Answers Rated A+ Verified 100% complete solution

You have to have _______ before you have SIRS - ANSWER-sepsis syndrome characterized by decreased tissue perfusion and impaired cellular metabolism. imbalance in supply/demand for o2 and nutrients. - ANSWER-shock What does prolonged shock result in? - ANSWER-irreversible damage and death s/s of stage 1 shock - ANSWER--tachycardia -vasodilation -fluid retention --aggressive tx may slow progression s/s of stage 2 shock: - ANSWER-O2 deprivation in the brain= confusion, disorientation s/s of stage 3 shock: - ANSWER--dec CO -renal failure =endpoint of stage 3 shock is death early manifestations of cardiogenic shock: - ANSWER--tachycardia -hypotension -narrowed pulse pressure -increased myocardial oxygen consumption Physical assessment findings of cardiogenic shock: - ANSWER--tachypnea, pulmonary congestion -pallor and cool, clammy skin -decreased cap refill