Pathophysiology Exam 2 Study Guide Updated Questions And Answers (Verified Answers)

Prior to leaving on a backpacking trip to Southeast Asia, a college student has received a tetanus booster shot. This immunization confers protection by way of what immune process? A) Secondary humoral response B) Cell-mediated immune response C) Primary humoral response D) Innate immunity {Ans: A) Secondary humoral response}Assessment of an elderly female patient reveals the presence of bilateral pitting edema of the patients feet and ankles and pedal pulses that are difficult to palpate. Auscultation of the patients lungs reveals clear air entry to bases, and the patients oxygen saturation level is 93% and vital signs are within reference ranges. What is this patients most likely health problem? A) Right-sided heart failure B) Left-sided heart failure C) Cardiogenic shock D) Cor pulmonale {Ans: A) Right-sided heart failure}Innate immunity, also called natural or native immunity, consists of mechanisms that respond specifically to: A) self-cells. B) microbes. C) antibodies. D) inflammation. {Ans: B) microbes.}The pathologic effects of the thalassemias are primarily due to which of the following pathophysiologic processes? A) Impaired hemoglobin synthesis B) Impaired folic acid absorption C) Erythropoietin deficiency D) Loss of iron {Ans: A) Impaired hemoglobin synthesis}Removal of a patients peripheral intravenous catheter resulted