Ameritech Pharm II Latest Version - Final Exam *Complete* Graded A+

Ameritech Pharm II Latest Version - Final Exam *Complete* Graded A+ What is the function of an ACE inhibitor in pharmacology? Answer: ACE inhibitors, identified by their suffix "-pril," work by blocking the angiotensin- converting enzyme (ACE), thereby reducing the production of angiotensin II, a substance that narrows blood vessels and increases blood pressure. Explain the function of alpha blockers in pharmacology. Answer: Alpha blockers, recognized by their suffix "-zosin," block alpha-adrenergic receptors, leading to relaxation of blood vessels and thereby lowering blood pressure. Describe the function of ARBs (Angiotensin II receptor antagonists) in pharmacology. Answer: ARBs, denoted by their suffix "-sartan," block the action of angiotensin II at the receptor level, resulting in vasodilation and lowering of blood pressure. What is the role of an antiemetic medication? Answer: Antiemetics, ending in "-azine," are drugs used to prevent or relieve nausea and vomiting. 2 Define the function of an antihistamine in pharmacology. Answer: Antihistamines, with the suffix "-zine," block the action of histamine, a substance involved in allergic reactions, thereby alleviating symptoms like itching and sneezing. What is the purpose of an antilipidemic medication? Answer: Antilipidemics, ending in "-statin," are drugs used to lower lipid levels in the blood, such as cholesterol and triglycerides. Describe the function of an antiulcer medication. Answer: Antiulcer medications, identified by their suffix "-dine" (H2 blockers), reduce stomach acid production to treat and prevent ulcers in the stomach and duodenum. What is the role of an antiviral medication? Answer: Antivirals, ending in "-vir," are drugs used to treat viral infections by inhibiting the replication of viruses in the body. Explain the function of a beta blocker in pharmacology. 3 Answer: Beta blockers, recognized by their suffix "-olol," block the action of adrenaline (epinephrine) and noradrenaline (norepinephrine), thereby reducing heart rate and blood pressure. Describe the role of a bronchodilator medication. Answer: Bronchodilators, ending in "-phylline," relax the smooth muscles of the airways in the lungs, making it easier to breathe. What is the function of a calcium channel blocker in pharmacology? Answer: Calcium channel blockers, identified by their suffix "-dipine," prevent calcium from entering cells of the heart and