ModerateEmergencyAssessment of deteriorating patient (ABCDE)uk-plab-1
A 63-year-old man with COPD is admitted with increasing breathlessness and productive cough. Observations show respiratory rate 28 per minute, oxygen saturation 90 percent on 28 percent oxygen, blood pressure 100/60 mmHg, pulse 112 per minute and temperature 38.5 degrees Celsius. His NEWS2 score is elevated. According to the ABCDE approach, what is the most appropriate first step in assessing this deteriorating patient?