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**Advanced Pathophysiology *with Answers**

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Which statement by a student indicates the professor needs to review the material What effect is a result of inhibiting the parasympathetic nervous system with a drug such as atropine? a. Sal... ivation becomes thinner b. Salivation decreases c. The pH of saliva changes d. Digestive enzymes are inhibited • A student asks why carbon monoxide causes tissue damage. What response by the professor is best? a. Competes with carbon dioxide so that it cannot be excreted b. Binds to hemoglobin so that it cannot carry oxygen c. Destroys the chemical bonds of hemoglobin so it cannot carry oxygen d. Removes iron from hemoglobin so it cannot carry oxygen • A healthcare professional is caring for a patient who has a delay in electrical activity reaching the ventricle as seen on ECG. What ECG finding would the healthcare professional associate with this problem? a. A prolonged ST interval b. Variability in measurement with heart rate c. PR interval measuring 0.28 sec d. A QRS complex measuring 0.08 sec [Show More]

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