In his dеcision granting the directed verdict, the trial judge was of the view the plaintiff was required to produce expert evidence to establish a standard of care for hospitals in the same area. Over the plaintiff’s objection, the defendant offered some expert opinions of the care in other hospitals. The issue is now presented whether the alleged negligеnce and standard of care of a hospital must, like in malpractice cases, be proved by expert testimony.
Courts generally make a distinction between medical carе and custodial or routine hospital care. The general rule is that a hospital must in the care of its patients exercise such ordinary care and attention for their safety as thеir mental and physical condition, known or should have been known, may require. This rule is the subject of Wis J I — Civil, Part I, 1385, but the words “reasonable care” used therein should be understood to mean ordinary cаre. If the patient requires professional nursing or professional hospital care, then expert testimony as to the standard of that type of care is necessary. This is usually done by еstablishing the care given in similar circumstances by hospitals in the area. But it does not follow that the standard of all care and attention rendered
*150
by nurses or by a hospital to its patients necessarily require proof by expert testimony.
See
Annot. 70 A. L. R. 2d 377. The standard of nonmedical, administrative, ministerial or routine care in a hospital need not be established by expert testimony beсause the jury is competent from its own experience to determine and apply such a reasonable-care standard. We have today in
Schuster v. St. Vincent Hospital,
ante, p. 135,
This court has long distinguished between matters of common knowledge and those needing expert testimony to explain and has held that expеrt testimony should be adduced concerning matters involving special knowledge or skill or experience on subjects which are not within the realm of the ordinary experience of mankind, and which require special learning, study, or experience.
Pollock v. Pollock
(1956),
*151 “First, the subject of the inference must be so distinctively related to some science, profession, business or occupation as to be beyond the ken of the аverage layman, and second, the witness must have such skill, knowledge or experience in that field or calling as to make it appear that his opinion or inference will probably аid the trier in his search for truth.”
Consequently, if the court or jury is able to draw its own conclusions without the assistance of an expert opinion, the admission of such testimony is not only unnecessary but improper.
Casson v. Schoenfeld
(1918),
The question in this case is whether expert testimony would aid the trier of the facts in determining whether the hospital was in fact negligent as alleged. By way of analogy, this court has held exрert testimony to be required to assist the court or jury to understand complex issues in the following situations: To determine whether medical or dental treatment is necessary to effect a сure or to promote healing,
Wisconsin Telephone Co. v. Industrial Comm.
(1953),
In the following cases expert testimony was held inadmissible : A civil engineer was not permitted to testify where the center of a road was located from photographs becausе the jury could see and understand that fact from the photographs as well as the engineer,
Nolop v. Skemp
(1959),
In
Jones v. Hospital
(1964),
“ ‘. . . To sum up: In everything pertaining to the ordinary and common knowledge of mankind jurors are supposed to be competent, and peculiarly qualified to determine the connection between the cause and effect established by common experience, and to draw the proper conclusions from the facts before them; and if the matter can be decided from ordinary experience and knowledge, the jury are allowed to decide it unaided ....’”
In
Hayhurst v. Boyd Hospital
(1927),
Is it necessary for Cramer to establish the standard of care of other hospitals in the general area to assist the jury in mаking a determination as to the negligence alleged in his complaint? It is quite true the complaint alleges facts relating to the type of hospital care which requires expert testimony. These allegations go to hospital treatment in a professional sense. However, the allegations concerning negligence in leaving Cramer un *154 attended and under inadequаte restraint and removing the cloth restraint of one hand in order to allow him to feed himself are matters of routine care and do not require expert testimony.
There was a confliсt in the testimony as to his mental confusion, awareness, and irrationality on the day in question. The hospital records show he got out of bed twice, attempted to get out two more times, had been in a Posey restraint in the morning, and was confused, irrational and irritated at times during that day. The nurses tell one story; the wife and daughters of Cramer tell another. Whether the restraint on one arm should have been removed so the patient could eat and whether a nurse should have foreseen that Cramer might again attempt to get out of bed are matters to be judged against thе care a reasonable and ordinary lay person would expect a hospital or employee-nurse to give under the circumstances. In such cases the standard of care is not what the practice is in the hospitals in the area but the ordinary care which the condition of the patient then requires. One does not need to be an expert to be able to determine whether a person should be in or out of restraints.
We do not think
Carson v. Beloit
(1966),
By the Court. — Judgment reversed.
