Changes

choice1="Gastroscopy alone"

choice1="Gastroscopy alone"

correctchoice="5"

correctchoice="5"

feedback5="'''Correct!''' Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Chronic Gastritis - WikiClinical|WikiVet Article: Chronic gastritis]]"

feedback5="'''Correct!''' Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Gastritis, Chronic|WikiVet Article: Chronic gastritis]]"

feedback4="'''Incorrect.''' Plain abdominal radiography is usually unremarkable. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Chronic Gastritis - WikiClinical|WikiVet Article: Chronic gastritis]]"

feedback4="'''Incorrect.''' Plain abdominal radiography is usually unremarkable. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Gastritis, Chronic|WikiVet Article: Chronic gastritis]]"

feedback3="'''Incorrect.''' Contrast abdominal radiography may reveal thickening or irregularity of the gastric rugae but does not provide a definitive diagnosis. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Chronic Gastritis - WikiClinical|WikiVet Article: Chronic gastritis]]"

feedback3="'''Incorrect.''' Contrast abdominal radiography may reveal thickening or irregularity of the gastric rugae but does not provide a definitive diagnosis. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Gastritis, Chronic|WikiVet Article: Chronic gastritis]]"

feedback2="'''Incorrect.''' Haematology and biochemistry may reveal possible effects of chronic gastritis such as anaemia due to chronic blood loss, however, the findings are not diagnostic. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Chronic Gastritis - WikiClinical|WikiVet Article: Chronic gastritis]]"

feedback2="'''Incorrect.''' Haematology and biochemistry may reveal possible effects of chronic gastritis such as anaemia due to chronic blood loss, however, the findings are not diagnostic. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Gastritis, Chronic|WikiVet Article: Chronic gastritis]]"

feedback1="'''Incorrect.''' Varying degrees of hyperaemia, hypertrophy and haemorrhage due to chronic gastritis may be evident. However, if no endoscopic lesions are visualised, chronic gastritis cannot be ruled out. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[ Chronic Gastritis - WikiClinical |WikiVet Article: Chronic gastritis]]"

feedback1="'''Incorrect.''' Varying degrees of hyperaemia, hypertrophy and haemorrhage due to chronic gastritis may be evident. However, if no endoscopic lesions are visualised, chronic gastritis cannot be ruled out. Biopsy of the stomach followed by histological examination should always be performed and is mandatory for definitive diagnosis. Biopsies may be taken via endoscopy as this is less invasive than via surgery, but may provide less detail of the deeper tissue layers than full-thickness surgical biopsy, e.g. in gastric tumours. For chronic gastritis, endoscopic biopsy is sufficient. [[Gastritis, Chronic|WikiVet Article: Chronic gastritis]]"

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