Which of the following is not a typical sign or symptom of refeeding syndrome?

Which factor is considered a major risk for developing COPD?

Which structural changes in the lungs contribute to airflow obstruction in COPD?

What is the primary reason clopidogrel may be less effective in some patients?

What are the three criteria for antibiotic administration for COPD exacerbation?

A 70 kg patient is beginning carvedilol therapy for heart failure. The starting dose is 3.125 mg BID. What would the target dose for carvedilol be in this patient?

A 47-year-old man with Crohn’s disease and a history of small bowel resection is admitted to the hospital for evaluation of a likely enterocutaneous fistula. He has unintentional weight loss, nausea, and decreased oral intake. Is parenteral nutrition (PN) therapy indicated for this patient?

Which medication is considered a preferred reliever for asthma management according to GINA?

I was able to access the IRS website  

Which clinical feature is more suggestive of asthma rather than COPD?