99. A 60-year-old woman is diagnosed with iron deficiency anemia. The transferrin level is high with this type of anemia because:

69. Rosacea, a chronic inflammatory skin condition  most commonly affects the :

34. In Major Depression, which of the following is a significant neurotransmitter?

6. How does H. pylori survive in the highly acidic stomach?

90. A 22-year-old woman presents with episodic wheezing, shortness of breath, and cough that worsen at night and with exercise. She has a history of seasonal allergies. Pulmonary function testing shows reversible obstruction after bronchodilator use. What is the most likely diagnosis?

28. Which of the following will you NOT see in patients with Parkinson’s Disease (PD)?

14. A 38-year-old adult not obese is labeled “Type 2 diabetes” but progresses to insulin dependence within 1–2 years. Which of the following conditions does he likely have?

16. A 36-year-old presents with fatigue, cold intolerance, constipation, high TSH, low T4, and anti-TPO positive. What is the likely diagnosis of this patient?

3. A 27-year-old with crampy RLQ pain, weight loss, and non-bloody diarrhea. Colonoscopy: patchy ulcerations with normal mucosa between (skip lesions). What is the likely diagnosis?

7. A patient has an elevated ALT greater than AST. Which condition is most consistent with this finding?