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. 2014 Feb;11(2):167–172. doi: 10.1513/AnnalsATS.201306-141OC

Table 2.

Perceptions of additional resources needed with increasing intensive care unit strain

Perceptions Median (IQR)
Charge nurse perceptions  
 ICU beds 2 (0, 3)
 Nurses 1 (0, 2)
 Respiratory therapists 0 (0, 1)
 Residents and/or mid-level practitioners 0 (0, 1)
Physician perceptions  
 ICU beds 1 (0, 3)
 Nurses 0 (0, 1)
 Respiratory therapists 0 (0, 1)
 Residents and/or mid-level practitioners 0 (0, 1)

Definition of abbreviations: ICU = intensive care unit; IQR = interquartile range.