This study is carried out to evaluate the efficacy of uninterrupted vs. intermittent nasogastric feeding on patient outcome among critically ill patients. Data were collected from 40 critically ill patients admitted in ICUs, patients were divided into two groups (control and experimental) and nasogastric feeding were given with two different methods(uninterrupted and intermittent), the final results found that uninterrupted nasogastric feeding is better than the intermittent nasogastric feeding in reference to patient outcome and gastrointestinal problems.