HESI Milestone Exam #1 Well Arranged

HESI Milestone Exam #1 Well Arranged Histamine1 blockers action(mine, zine, dine) -Correct Answer-bind selectively to H1-histaminic receptors, blocking the actions of histamine at these sites H1 antagonists are useful in treating -Correct Answer--mild allergies(seasonal rhinitis) -severe allergies(anaphylaxis) -motion sickness -insomnia -common cold Histamine (H2)-Receptor Antagonists action(tidine) -Correct Answer-block the H2 receptors responsible for stimulating the secretion of gastric acid Exenatide (Byetta) hypoglycemia -Correct Answer--can occur right after meals -for severe hypoglycemia give IV dextrose Exenatide (Byetta) hypoglycemia teaching -Correct Answer--teach about s/s of hypoglycemia(cold and clammy give them candy) -have glucagon emergency kit available -regular monitoring of A1c levels are required Exenatide (Byetta) hypoglycemia causes -Correct Answer--insulin overdose -reduced food intake -vomiting and diarrhea -excessive alcohol intake -unaccustomed exercise -termination of pregnancy signs and symptoms of hypoglycemia -Correct Answer--tachycardia -palpitations -sweating -nervousness -headache