Relationship Between Smoking, UC, Crohn's, and Other Factors

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What is the most likely cause of the patient's low hemoglobin level?

Chronic kidney disease

Excessive blood cell destruction

Insufficient iron intake (correct)

Genetic mutation in the hemoglobin molecule

Which of the following genetic factors is most strongly associated with an increased risk of developing Crohn's disease?

Mutations in the BRCA1 gene

Deletions in the CFTR gene

Variations in the NOD2 gene (correct)

Polymorphisms in the HLA-DRB1 gene

Which of the following nutritional deficiencies is most commonly observed in patients with Crohn's disease?

Vitamin D deficiency (correct)

Thiamine deficiency

Protein-energy malnutrition

Zinc deficiency

Which of the following factors is most strongly associated with the increasing incidence of Crohn's disease worldwide?

Urbanization and westernized lifestyle Signup and view all the answers

Which of the following factors is most predictive of a favorable response to infliximab treatment in patients with Crohn's disease?

Shorter disease duration Signup and view all the answers

Which of the following is the most common complication associated with long-term use of corticosteroids in the management of Crohn's disease?

Osteoporosis Signup and view all the answers

What does a high white blood cell count, particularly high neutrophil count, indicate?

High inflammation or infection levels Signup and view all the answers

How does an appendectomy relate to the development of ulcerative colitis (UC)?

Decreases the risk of UC Signup and view all the answers

What is a common cause of megaloblastic anemia as mentioned in the text?

Deficiency in vitamin B12 absorption Signup and view all the answers

Which dietary factor is associated with the onset of Crohn's disease according to the text?

Regular consumption of refined carbohydrates Signup and view all the answers

What does a high platelet count indicate in the context of Crohn's disease?

Presence of inflammation Signup and view all the answers

How does smoking impact the response to Infliximab in patients with Crohn's disease?

Worsens the response Signup and view all the answers

Which of the following is the most likely cause of Kelly's mouth ulcers and cracked lips?

Iron deficiency anemia Signup and view all the answers

What is the most significant genetic risk factor for developing Crohn's disease, based on the information provided?

Kelly's mother having the condition Signup and view all the answers

Which of the following nutritional factors is most likely contributing to Kelly's Crohn's disease symptoms?

Her consumption of ready meals Signup and view all the answers

What is the approximate incidence rate of Crohn's disease in the general population, based on the information provided?

1 in 100 Signup and view all the answers

If Kelly is diagnosed with Crohn's disease, which of the following treatments would be the most appropriate initial therapy?

Corticosteroids Signup and view all the answers

Which of the following factors is most likely to predict a good response to Infliximab treatment in Kelly, if she is diagnosed with Crohn's disease?

Her lack of prior treatment Signup and view all the answers