NR 511 Week 2 Exam Questions with Verified Correct Answers [TOP TAKEN] A+ SCORED

NR 511 Week 2 Exam Questions with Verified Correct Answers [TOP TAKEN] A+ SCORED Mr. Johnson, age 69, has had Meniere disease for several years. He has some hearing loss but now has persistent vertigo. What treatment might be instituted to relieve the vertigo? 1. A labyrinthectomy. 2. Pharmacological therapy. 3. A vestibular neurectomy. 4. Wearing an earplug in the ear that has the most hearing loss. - ANS - 3. A vestibular neurectomy. Treatment for achalasia may include: 1. Balloon dilation of the lower esophageal sphincter. 2. Beta blockers. 3. A fundoplication. 4. An esophagogastrectomy. - ANS - 1. Balloon dilation of the LES Which oral medication might be used to treat a client with chronic cholelithiasis who is a poor candidate for surgery? 1. Ursodiol (Actigall). 2. Ibuprofen (Advil). 3. Prednisone (Deltasone). 4. Surgery is the only answer. - ANS - 1. Ursodiol (Actigall) All of the following medications are used for the control of nausea and vomiting. Which medication works by affecting the chemoreceptor trigger zone, thereby stimulating upper gastrointestinal motility and increasing lower esophageal sphincter pressure? 1. Anticholinergics, such as scopolamine (Donnatal). 2. Antidopaminergic agents, such as prochlorperazine (Compazine). 3. Antidopaminergic and cholinergic agents, such as metoclopramide (Reglan). 4. Tetrahydrocannabinols, such as dronabinol (Marinol). - ANS - 3.Antidopaminergic and cholinergic agents, such as metoclopramide (Reglan).