Vitamin B12
is necessary for many metabolic processes. Which of the following
conditions will not cause deficiency ()
A: Total gastrectomy
B: Autoimmune destruction of gastric parietal cells
C: Gastric acid deficiency caused by chronic gastritis
D: Surgical resection of jejunum
E: Surgical resection of ileum
is necessary for many metabolic processes. Which of the following
conditions will not cause deficiency ()
A: Total gastrectomy
B: Autoimmune destruction of gastric parietal cells
C: Gastric acid deficiency caused by chronic gastritis
D: Surgical resection of jejunum
E: Surgical resection of ileum
举一反三
- A<br/>70-year-old male patient was diagnosed with hemiplegia and coma and<br/>subsequently developed hematemesis. Black stools were most likely<br/>caused by: A: Gastric<br/>ulcer B: duodenal bulb ulcer C: Gastric cancer D: Cirrhosis esophagus gastric fundus varicose rupture hemorrhage E: Acute<br/>erosive gastritis
- Bleeding of the gum could be caused by the following conditions EXCEPT A: Deficiency of riboflavin B: Deficienty of Vitamin C C: Liver disease D: Dental tartar
- His illness was caused by iron or Vitamin B12 ______. A: default B: proficiency C: deficiency D: defeat
- Which of the following is the most important approach in healing peptic ulcers? A: Neutralizing secreted gastric acid B: Blocking receptor activation of gastric acid secretion C: Inhibiting secretion of gastric acid at the proton pump D: Eradicating infection with H.pylori E: Coating the ulcer crater
- Common nutritional problems for infants and young children include? A: iron deficiency anemia B: Growth retardation caused by zinc deficiency C: deficiency caused by vitamin D rickets D: Osteomalacia caused by calcium deficiency