Vasoconstrictio - Study guides, Class notes & Summaries

NCC EFM practice 2023 LATEST UPDATE Which of the following factors can have a negative effect on uterine blood flow? a. Hypertension b. Epidural c. Hemorrhage d. Diabetes e. All of the above correct answere. All of the above Stimulating the vagus nerve typically produces: a. A decrease in the heart rate b. An increase in the heart rate c. An increase in stroke volume d. No change correct answera. A decrease in the heart rate The vagus nerve begins maturation 26 to 28 weeks. Its domin...

Shock impaired tissue perfusion secondary to circulatory failure Compensated Shock Sympathetic nervous system (release of epi and norepi- vasoconstriction), RAAS activation (inc serum NA and fluid), ADH (renal NA and H2O absorption) and intracellular fluid shift (inc vasc volume) Uncompensated Shock edema/third spacing, respiratory decline (crackles and dyspnea secondary to pulmonary edema), cardiac decline (inadequate venous return and dysrhythmias), hypo perfusion to non-vital...

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