In order not to irritate the gastrointestinal tract, ferrous sulphate should be given:
举一反三
- A 24-year-old man has regular upper abdominal pain for 1 year, and it worsens with hunger or at night. The patient reports black stool 2 days ago and 300ml bloody vomitus today. Which of the following test should not be considered? A: Emergent gastroscopy B: Emergent barium swallow study of gastrointestinal tract C: Ultrasound scan for upper abdominal D: Routine blood tests E: Barium swallow study of gastrointestinal tract after stool color returns to normal
- Which of the following is not a common human micro ecosystem A: Gastrointestinal microecosystem B: Reproductive tract microecosystem C: Oral microecosystem D: Liver microecosystem
- Absorption is the movement of a drug from the site of administration to the A: gastrointestinal tract B: systemic circulation C: portal vein D: cell E: action site
- Our manager has given us the order _________ we should sign the contract as soon as possible.（ ） A: what B: who C: why D: that
- Section B Directions: There are 10 incomplete statements here. You should fill in each blank with the proper form of the word given in the brackets. She asked that the letter (destroy) _____ in order that the contents should be remain a secret.