Question Answered step-by-step A 65-year-old man is admitted to the intensive care unit from theoperating room after a triple coronary artery bypass graft. He is intubated and on a ventilator. Lactic acid levels were normal postoperatively, but now they are rising. The increased level could be an indication of:Group of answer choices-excessive volume infusion in the operating room.-bowel ischemia.-excessive sedation.-mild hypothermia postoperatively. The early stages of atheroma development is characterized by:Group of answer choicesdevelopment of calcium and a necrotic lipid core. accumulation of lipids in the intima (i.e., fatty streak). macrophages full of oxidized low-density lipoprotein (LDL; i.e., foam cells) in the intima. accumulation of proteins such as collagen and elastin (i.e., fibrous cap).  Which of the following is a clinical manifestation in a patient with renal impairment associated with polycystic kidney disease?Group of answer choicesSuprapubic pain Periorbital edema Low serum creatinine level Palpable kidneys Plasma protein inflammatory mediator systems include:Group of answer choicescomplement, fibrinolytic, and clotting systems. phagocytic, interferon, and complement systems. complement, clotting, and acute phase reactant systems. complement, clotting, and kinin systems. The decreased glomerular filtration rate in a patient with acute glomerulonephritis is due to which pathophysiologic process?Group of answer choicesNecrosis of 70% or more of the nephrons secondary to increased kidney interstitial hydrostatic pressure Decreased renal-induced constriction of the renal arteries Scar tissue formation throughout the proximal convoluted tubule secondary to toxin-induced collagen synthesis Immune complex deposition, increased capillary permeability, and cellular proliferation  Health Science Science Nursing HSCG 5022 Share QuestionEmailCopy link Comments (0)

Question Answered step-by-step A 65-year-old man is admitted to the intensive care unit from theoperating room after a triple coronary artery bypass graft. He is intubated and on a ventilator. Lactic acid levels were normal postoperatively, but now they are rising. The increased level could be an indication of:Group of answer choices-excessive volume infusion in the operating room.-bowel ischemia.-excessive sedation.-mild hypothermia postoperatively. The early stages of atheroma development is characterized by:Group of answer choicesdevelopment of calcium and a necrotic lipid core. accumulation of lipids in the intima (i.e., fatty streak). macrophages full of oxidized low-density lipoprotein (LDL; i.e., foam cells) in the intima. accumulation of proteins such as collagen and elastin (i.e., fibrous cap).  Which of the following is a clinical manifestation in a patient with renal impairment associated with polycystic kidney disease?Group of answer choicesSuprapubic pain Periorbital edema Low serum creatinine level Palpable kidneys Plasma protein inflammatory mediator systems include:Group of answer choicescomplement, fibrinolytic, and clotting systems. phagocytic, interferon, and complement systems. complement, clotting, and acute phase reactant systems. complement, clotting, and kinin systems. The decreased glomerular filtration rate in a patient with acute glomerulonephritis is due to which pathophysiologic process?Group of answer choicesNecrosis of 70% or more of the nephrons secondary to increased kidney interstitial hydrostatic pressure Decreased renal-induced constriction of the renal arteries Scar tissue formation throughout the proximal convoluted tubule secondary to toxin-induced collagen synthesis Immune complex deposition, increased capillary permeability, and cellular proliferation  Health Science Science Nursing HSCG 5022 Share QuestionEmailCopy link Comments (0)