Nutritional Deficiencies & Metabolic Disorders Quiz PDF

Worksheets Name Nutritional Deficiencies & Metabolic Disorders; Infectious Diarr Class Total questions: 30...

Worksheets Name Nutritional Deficiencies & Metabolic Disorders; Infectious Diarr Class Total questions: 30 Worksheet time: 15mins Date Instructor name: Mr. hkvxdgsnsg apple_user 1. Which of the following is the most specific serologic test for diagnosing Celiac Disease? a) IgA tissue transglutaminase antibodies b) IgA anti-endomysial antibodies c) IgG tissue transglutaminase antibodies d) IgA gliadin antibodies 2. What is the hallmark of the pathology in celiac disease? a) Colonic inflammation b) Gastric erosion c) Esophageal ulceration d) Villous atrophy 3. Which vitamin deficiency causes Beriberi and Wernicke-Korsakoff syndrome? a) Thiamine (B1) b) Niacin (B3) c) Vitamin B6 d) Riboflavin (B2) 4. A 5-year-old presents with bowed legs. Which deficiency is the likely cause? a) Vitamin A b) Vitamin E c) Vitamin D d) Vitamin B6 5. Which of the following best describes the pathophysiology of lactase deficiency? a) Chronic inflammation of colonic mucosa b) Reduced enzyme production in brush border cells c) Bacterial overgrowth in the small intestine d) Autoimmune destruction of intestinal villi https://quizizz.com/print/quiz/673c0742ce98700a60d62f23 11/22/24, 1 58 AM Page 1 of 6 :  6. Which pathogen is most commonly associated with traveler's diarrhea? a) Campylobacter jejuni b) Enterotoxigenic E. coli (ETEC) c) Shigella d) Enterohemorrhagic E. coli (EHEC) 7. Which helminth is most associated with iron-deficiency anemia? a) Hookworm b) Hymenolepis nana c) Schistosoma d) Strongyloides stercoralis 8. A patient with vitamin B12 deficiency is most likely to present with which neurologic symptom? a) Peripheral neuropathy b) Seizures c) Intention tremor d) Hyperreflexia 9. Which of the following is the confirmatory diagnostic test for celiac disease? a) Small bowel biopsy b) Hydrogen breath test c) Fecal fat measurement d) Serum IgG levels 10. What is the treatment of choice for amebiasis? a) Ciprofloxacin b) Ampicillin c) Metronidazole d) Vancomycin 11. Which vitamin deficiency is most associated with scurvy? a) Vitamin D b) Vitamin K c) Vitamin C d) Vitamin A 12. Kwashiorkor is caused by which of the following? a) Protein deficiency only b) Fat deficiency c) Calorie deficiency only d) Protein and calorie deficiency https://quizizz.com/print/quiz/673c0742ce98700a60d62f23 11/22/24, 1 58 AM Page 2 of 6 :  13. Which of the following is the main complication of a Clostridium difficile infection? a) Appendicitis b) Gastric ulceration c) Gastrointestinal perforation d) Pseudomembranous colitis 14. Which vitamin deficiency presents with glossitis, cheilosis, and seborrheic dermatitis? a) Vitamin B6 b) Riboflavin (B2) c) Thiamine (B1) d) Niacin (B3) 15. What is the best treatment for Giardia infection? a) Mebendazole b) Albendazole c) Praziquantel d) Metronidazole 16. Which of the following is a symptom of acute vitamin A toxicity? a) Diarrhea b) Hypercalcemia c) Intracranial hypertension d) Hair loss 17. Which bacterial pathogen is most associated with reactive arthritis? a) Campylobacter jejuni b) Salmonella c) Listeria monocytogenes d) Shigella 18. Which vitamin deficiency causes pellagra (dermatitis, diarrhea, dementia)? a) Vitamin B6 b) Niacin (B3) c) Vitamin B2 d) Vitamin B1 https://quizizz.com/print/quiz/673c0742ce98700a60d62f23 11/22/24, 1 58 AM Page 3 of 6 :  19. Which of the following is the most likely complication of small bowel bacterial overgrowth? a) Hyperthyroidism b) Hypocalcemia c) Iron deficiency d) Hyperlipidemia 20. A patient has diarrhea after consuming undercooked poultry. What is the likely pathogen? a) Clostridium perfringens b) Salmonella c) Shigella d) Campylobacter jejuni 21. What is the most common cause of watery diarrhea in children worldwide? a) Norovirus b) Rotavirus c) Shigella d) Enterotoxigenic E. coli 22. Which parasite is associated with perianal pruritus, especially at night? a) Ancylostoma duodenale b) Schistosoma mansoni c) Strongyloides stercoralis d) Enterobius vermicularis (pinworm) 23. What is the treatment of choice for Vibrio cholera? a) Tetracycline b) Ciprofloxacin c) Rehydration therapy d) Erythromycin 24. What is the primary dietary recommendation for someone with phenylketonuria? a) Low-tyrosine diet b) High-protein diet c) High-phenylalanine diet d) Phenylalanine-restricted diet https://quizizz.com/print/quiz/673c0742ce98700a60d62f23 11/22/24, 1 58 AM Page 4 of 6 :  25. Which bacterial infection causes a toxin-mediated bloody diarrhea and is associated with hemolytic uremic syndrome? a) Clostridium perfringens b) Campylobacter jejuni c) Enterohemorrhagic E. coli (EHEC) d) Shigella 26. What is the most appropriate test to confirm a diagnosis of Clostridium difficile? a) Colonoscopy b) Toxin assay c) Stool culture d) Fecal leukocyte test 27. Which vitamin deficiency causes xerophthalmia and night blindness? a) Vitamin A b) Vitamin D c) Vitamin K d) Vitamin C 28. A patient has watery diarrhea after eating rice. Which pathogen is most likely? a) Escherichia coli b) Clostridium perfringens c) Bacillus cereus d) Staphylococcus aureus 29. What is the most appropriate treatment for hookworm disease? a) Metronidazole b) Ivermectin c) Albendazole d) Praziquantel 30. Which of the following is most associated with macrocytic anemia and hypersegmented neutrophils? a) Vitamin D deficiency b) Thiamine deficiency c) Iron deficiency d) Vitamin B12 deficiency https://quizizz.com/print/quiz/673c0742ce98700a60d62f23 11/22/24, 1 58 AM Page 5 of 6 :  Answer Keys 1. a) IgA tissue transglutaminase 2. d) Villous atrophy 3. a) Thiamine (B1) antibodies 4. c) Vitamin D 5. b) Reduced enzyme production 6. b) Enterotoxigenic E. coli in brush border cells (ETEC) 7. a) Hookworm 8. a) Peripheral neuropathy 9. a) Small bowel biopsy 10. c) Metronidazole 11. c) Vitamin C 12. a) Protein deficiency only 13. d) Pseudomembranous colitis 14. b) Riboflavin (B2) 15. d) Metronidazole 16. c) Intracranial hypertension 17. a) Campylobacter jejuni 18. b) Niacin (B3) 19. c) Iron deficiency 20. d) Campylobacter jejuni 21. b) Rotavirus 22. d) Enterobius vermicularis 23. c) Rehydration therapy 24. d) Phenylalanine-restricted (pinworm) diet 25. c) Enterohemorrhagic E. coli 26. b) Toxin assay 27. a) Vitamin A (EHEC) 28. c) Bacillus cereus 29. c) Albendazole 30. d) Vitamin B12 deficiency https://quizizz.com/print/quiz/673c0742ce98700a60d62f23 11/22/24, 1 58 AM Page 6 of 6 :