Pathophysiology > EXAM > PATHOPHYSIOLOGY CHPTR 9 Inflammation - Davis Adv Assessments w/ Pre & Post (All)

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PATHOPHYSIOLOGY CHPTR 9 Inflammation - Davis Adv Assessments w/ Pre & Post

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PATHOPHYSIOLOGY CHPTR 9 Inflammation - Davis Adv Assessments w/ Pre & Post John, age 37, appears at your clinic complaining of pain and soreness in his knee. Several days prior, John had undergone kn... ee surgery to repair a tear in the medial meniscus. The surgical laceration is considered a _________________ intention. primary secondary tertiary To reduce pain and swelling, John had been taking an anti-prostaglandin medication. Which enzyme is involved in the formation of prostaglandins associated with pain and swelling? Lipooxygenase Cyclooxygenase-1 Cyclooxygenase-2 Arachidonase Cyclooxygenase- 2 is an enzyme that converts arachidonic acid into prostaglandins. The prostaglandins formed are associated with inflammation and swelling. Although John's medication reduces swelling and inflammation, he is complaining that it is hurting his stomach. Which enzyme is involved with the production of protective prostaglandins that help maintain the health of the gastric mucosa? Lipooxygenase Cyclooxygenase-1 Cyclooxygenase-2 Arachidonase Cyclooxygenase-1 is involved with prostaglandin synthesis that stimulates the formation of mucus in the GI tract. If this pathway is disrupted, for example by anti-prostaglandin medications, patients may complain of GI upset. When you examine the wound, you note the appearance of redness and warmth. Fluid appearing to contain cells and proteins, known as _________, is seeping from the edges of the wound. [Show More]

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