Which of the following leads to fat streaks in the arteries?
A. Oxidized HDL, which attracts chylomicrons and increases the formation of foam cells
B. Oxidized LDL, which attracts macrophages and forms foam cells
C. Oxidized LDL, which attracts chylomicrons and increases the formation of foam cells
D. Oxidized HDL, which attracts macrophages and forms foam cells
Answer: B
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A nurse is teaching a patient about his or her newly prescribed drug, phenytoin (Dilantin) for a seizure disorder. What will the nurse alert the patient to as a serious adverse effect of this drug?
A) Drowsiness B) Fatigue C) Rash D) Lethargy
The nurse is assisting the client in planning care during exacerbations of Ménière's disease. Which diet would the nurse identify as appropriate at this time?
A) A high-protein diet B) A low-sodium diet C) A low-fat diet D) A calorie-controlled diet
The nurse notices that the patient must hold the newspaper at arm's length and squint to read. The most likely diagnosis will be:
a. myopia. b. hyperopia. c. presbyopia. d. astigmatism.
The nurse is caring for a child with disseminated intravascular coagulation (DIC). A priority nursing intervention for this child is
1. frequent ambulation. 2. maintenance of skin integrity. 3. monitoring of fluid restriction. 4. preparation for radiographprocedures.