611 Final Exam Actual Exam 99 Questions And Correct Detailed Answers With Rationales Answers Already Graded A+

Choose the correct statement describing renin-angiotensin-aldosterone inhibitors {Ans: Reduce ventricular hypertrophy, less angioedema}FDA-approved drug for Alzheimer's disease {Ans: Donepezil}After the first dose of warfarin how much time is required for therapeutic effects to begin? {Ans: 5 to 7 days}Nitrates cause nitric oxide to be released from the __? {Ans: endothelium}Initial selection of antimicrobial therapy is typically? {Ans: EMPIRIC}Mechanism of action and indication of dornase alfa? {Ans: Recombinant human DNase—decreases the viscosity of sputum, used to augment body's natural mucolytic processes}Function of plasmin {Ans: Breaking cross links between fibrin molecules and disrupting structural integrity, dissolve blood clots}In asthma patients, bronchospasms occur when an irritant interacts with: {Ans: Arachidonic acid}The anticoagulant drug that acts as a vitamin K antagonist is {Ans: Coumadin}The use of mineral oil as a laxative has been largely replaced by the use of: {Ans: Osmotic laxatives}Systemic chemotherapy that is given prior to surgery or radiation serves to {Ans: increase effectiveness of local treatment}Mechanism of action of hemorrheologic {Ans: Decrease viscosity of blood to improve flow properties, increasing platelet disaggregation}For which of the following conditions are H2 antihistamines used? {Ans: Gastrointestinal disorders}hypotensive agent FDA-approved for the