I was in the hospital c. 1969 for a fairly minor issue (one that never would warrant in-patient treatment today). First thing a nurse or aid came into my room asking how I wanted my temperature taken. Alas, I requested oral, & that was how it was done. Ironically if she had just told me to flip over I would have, because I expected to have things put up my butt in the hospital. That was how things were done then. Later when I had difficultly sleeping, I was administered what I think were likely chloral hydrate (or possibly Seconal) suppositories.