Esophageal dysphagia - Study guides, Class notes & Summaries
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UTA NURS 5315 GASTROINTESTINAL REVIEW QUESTIONS|2023/24 UPDATE|GRADED A+
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Where in the brain is the vomiting center located? 
Medulla oblongata 
 
 
Antiemetic agents, such as domperidone and haloperidol, are antagonists for which receptors? 
Dopamine 
 
 
What type of vomiting is caused by the direct stimulation of the vomiting center by neurologic lesions involving the brainstem? 
Projectile 
 
 
Considering the normal frequency of bowel evacuation, how infrequently can evacuation occur and still be considered within normal range? 
Once a week 
 
 
How many stools p...
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2 PCOL 838B GI DISEASE II
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what are the roles of the lower esophageal sphincter in achalasia and in reflux esophagitis 
achalasia: a motor disorder; lower esophageal sphincter (LES) fails to relax properly; leads to dysphagia (difficulty swallowing), regurgitation and chest pain; over time leads to esophagus enlargement 
reflux esophagitis: increased frequency of LES relaxations; increased acidity; decreased LES tone leading to inflammation and burning chest pain at night or after meal due to repetitive acid exposure to e...
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PANCE and PANRE Pearls (High Frequency Material) exam 2024/2025 with 100% correct answers
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"Barrett's esophagus refers to an abnormal change (______) in the cells of the inferior portion of the esophagus." correct answers"Metaplasia" 
 
"The medical significance of Barrett's esophagus is its strong association with esophageal ________." correct answers"adenocarcinoma" 
 
"What is the BEST marker for Iron Deficiency anemia?" correct answers"Ferritin" 
 
"What is the first and second diagnostic test in pts with dysphagia?" correct answers1...
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NUR2063 Module 4-6; Questions and Answers 100% Solved
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NUR2063 Module 4-6; Questions and Answers 
100% Solved 
Cleft Lip/Cleft Palate CORRECT ANSWER-Incomplete formation of facial structures 
(commonly the upper lip appears fused). 
Causes feeding, speech, and hearing issues. 
Esophageal Atresia CORRECT ANSWER-Incomplete formation of the esophagus. 
Causes feeding and nutritional issues. 
Pyloric Stenosis CORRECT ANSWER-Narrowing of the pyloric sphincter. 
Causes projectile vomiting that can lead to nutritional deficits. 
Dysphagia CORRECT ANSWER-...
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Family Medicine EOR- GI/Nutritional Exam Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update)
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Family Medicine EOR- GI/Nutritional Exam Questions and Verified Answers| 100% Correct (Latest 2023/ 2024 Update) 
 
Q: Endoscopy findings in HSV esophagitis? 
 
 
Answer: 
multiple small, deep, discrete well-circumscribed erosions & ulcers with punched out or "volcano-like" appearance 
 
 
 
Q: Biopsy findings in HSV esophagitis? 
 
 
Answer: 
eosinophilic intranuclear inclusions with multinucleated giant cells 
 
Cowdry A inclusions 
 
 
 
Q: Treatment for HSV esophagitis? 
 
 
Answer: 
Acycl...
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Clinical Nutrition exam 2024 with 100% correct answers
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What is the pathophysiology for GERD? correct answersRelaxation of gastroesophogeal sphincter allowing reflux of gastric acid & pepsin into the esophagus 
 
What are the signs & symptoms of GERD? correct answers1. Dysphagia 
2. Heartburn 
3. Increased salivation 
4. Belching 
5. Pain radiating back, neck, or jaw 
 
How can sphincter tone in GERD cases be improved? correct answers1. Lose weight if necessary 
2. Stop smoking 
3. Determine is medicine may be the cause 
4. Remain upright after eatin...
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COMD 4500- EXAM 2 || With complete solutions.
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nonenteral feeding correct answers -bypasses digestive tract 
-nutrients delivered via bloodstream 
-large vessel allows dilution 
 
peg feeding stands for correct answers percutaneous endoscopic gastrostomy AKA g tube 
 
what is peg feeding correct answers -dr views stomach via scope, tube inserted 
-allows long term feeding 
 
nasogastric tube correct answers -tube via nose pharynx esophagus delivering nutrients to stomach 
-short term 
-increased reflux risk 
 
-nonoral feeding option correct...
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Exam 4: NUR265/ NUR 265 (New 2024/ 2025 Update) Advanced Med-Surg | Review with Questions and Verified Answers| 100% Correct- Galen
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Exam 4: NUR265/ NUR 265 (New 2024/ 2025 
Update) Advanced Med-Surg | Review with 
Questions and Verified Answers| 100% 
Correct- Galen 
 
QUESTION 
 Superior Vena Cava Syndrome 
 Progressive occlusion of the superior vena cava that leads to venous distention of upper 
extremities and head. The majority of cases are caused by malignant tumors within the 
mediastinum 
Most commonly lung cancer and non-Hodgkin's lymphoma, directly compressing or invading 
the SVC wall 
 
 
QUESTION 
 Superior...
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Gastroesophageal Reflux Disease (GERD) - NCLEX Study Guide Rated A
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Gastroesophageal Reflux Disease 
(GERD) - NCLEX Study Guide Rated A 
 
GERD Overview -Gerd is a common condition characterized by gastric content and enzyme 
leakage into the esophagus. 
 
-These corrosive fluids irritate the esophageal tissue and limit its ability to clear the esophagus. 
 
Health Promotion and Prevention of GERD -Maintain BMI below 30 
 
-Stop smoking. 
 
-Drink alcohol in moderation. 
 
Risk Factors for GERD -Obesity 
 
-Older age 
 
-Sleep apnea 
 
Contributing Factors •Ex...
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Surgery COMAT || with 100% Accurate Solutions.
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Open Angle Glaucoma correct answers gradual loss of peripheral vision 
topical prostaglandin (latanoprost)= inc drainage of aq humor thru US pathway. If ineffective, topical beta blockers (caution w asthma) --> surgical 
 
Pt underwent TEE and developed severe chest pain, fever and widened mediastinum correct answers esophageal rupture 
esophagography with water soluble contrast 
 
Pt with hoarseness and multiple finger shaped lesions on true vocal cords correct answers laryngeal papillomas d...
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