N

• N nitrogen
• N.S. Normal Saline
• N/A not applicable
• n/v nausea and vomiting
• Na Sodium
• NHM No Heroic Measure
• NPH Neutral Protamine Hagedorn
• NaCl sodium chloride
• NB newborn
• NGT nasogastric tube
• NPO nothing by mouth
• nsg nursing
• NSVD normal spontaneous vaginal delivery