Final answer:
Dr. Edwin Cutbush published the first manual on hospital administration in 1810. His book laid the foundation for the field of hospital administration and provided guidance on aspects such as hygiene, patient care, and record-keeping.
Step-by-step explanation:
Dr. Edwin Cutbush published the first manual on hospital administration in 1810. His book, titled "Observations on the Means of Preserving the Health of Soldiers", addressed the organization and management of military hospitals. This publication laid the foundation for the field of hospital administration and provided guidance on important aspects such as hygiene, patient care, and record-keeping.