Massive vasoconstriction - Study guides, Class notes & Summaries

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The nurse is caring for a patient admitted with hypovolemic shock. The nurse palpates thready brachial pulses but is unable to auscultate a blood pressure. What is the best nursing action? a. Assess the blood pressure by Doppler. b. Estimate the systolic pressure as 60 mm Hg. c. Obtain an electronic blood pressure monitor. d. Record the blood pressure as not assessable. A ~ Auscultated blood pressures in shock may be significantly inaccurate due to vasoconstriction. If blood pressure is not...

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B. Antigen excess correct answers Soluble immune complexes are formed under the condition of: A. antigen deficiency B. antigen excess C. antibody excess D. complement C. Cytotoxic correct answers T lymphocytes that possess the CD8 surface marker mediate which of the following T-cell functions? A. delayed type hypersensitivity B. regulatory C. cytotoxic D. helper A. opsonization correct answers Which of the following activities is associated with C3b? A. opsonization ...

EMT JBL QUESTIONS AND ANSWERS WITH CORRECT SOLUTION 2024 Basic causes of shock include: Select one: A. poor pump function. B. blood or fluid loss. C. blood vessel dilation. D. All of these answers are correct. - D Neurogenic shock is caused by: Select one: A. massive vasoconstriction. B. low volume. C. fluid collecting around the spinal cord, causing compression of the cord. D. a radical change in the size of the vascular system. - D Regulation of blood flow is determined ...