Columbia University School of Nursing, New York City, New York (Mr Tam, Ms Norman, and Dr Chen); and Critical Care Center, Department of Anesthesiology and Critical Care Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York (Dr Chen).

Correspondence: Derrick Tam, MSN, RN, AGACNP, FNP, Columbia University School of Nursing, New York, NY 10032 ([email protected]).

Funding: Leon Chen, MSK Cancer Center support grant/core grant (P30 CA008748).

The authors have no conflict of interest.