We used a new cardiology simulator twice to train lst-year medical residents in physical examination with a specific behavioral objective shortly after they had received their medical licenses. The first training sessions were to teach residents to understand normal heart sounds and to perform physical examinations in the proper order; the second training sessions were to teach recognition of abnormal heart sounds and murmurs. After the first training sessions, all residents could perform physical examinations in the proper order with special attention to the jugular vein, differentiation of systole and diastole by palpating the carotid artery, splitting of S2, and the timing and transmission of heart murmurs. Just after the second training sessions, all residents thought that their physical examination skills and ability to recognize abnormal heart sounds and murmurs had improved. One year later, the residents were accustomed to performing physical examination in the proper order and could recognize gallop rhythms and murmurs of grade 3/6 or higher. Repeated training with specific behavioral objectives could motivate residents to understand both normal and abnormal heat sounds and murmurs.

We have attempted to train 1st-year medical residents who have just received their medical licenses in palpation of the thyroid gland. The residents were instructed to palpate goiters by an otolaryngologist responsible for the ultrasonography laboratory for thyroid disease, and palpation findings were compared with ultrasonography findings. Each resident examined an average of 6.0 patients with diffuse goiter and 4.6 patients with nodular goiter. One year later, 75% of the residents had confidence in palpation of the thyroid gland, and every resident had palpated the thyroid gland as a part of the physical examination for all inpatients, but not for outpatients. This training was useful for familiarizing medical residents with palpation of the thyroid gland in routine physical examination.

Among the 55 medical residents who had completed the 2-year postgraduate medical training course at Tenri Hospital in the past 5 years, the postgraduate medical education committee analysed 9 residents whose clinical performance was considered inappropriate. The committee, composed of eight instructors, found that residents with initially poor medical knowledge were able to improve their medical performance and skills during their 2 years of training; however, other residents who lacked responsibility towards patients, communication skills, and medical ethics during training had great difficulty improving or altering their attitude or performance in the 2 years.

To evaluate whether general medicine training in our general ward has beneficial effects on postgraduate surgical training, questionnaires on general medicine training was sent to 30 doctors who had undergone initial training as residents in our hospital and were involved in surgical practice at the time of the survey. Twenty-two responses were obtained. Fifteen respondents had motivation for general practice at the beginning of their residency, and 20 attained their objectives during the 2-year training. Nineteen respondents appreciated their experiences in managing a variety of diseases encompassing the disciplines of internal medicine and surgery, although 12 complained of a shortage of teaching staff. From the viewpoint of its contribution to their present practice, their training in the general ward was evaluated by all respondents as having been beneficial. We conclude that general medicine training has beneficial effects on postgraduate surgical training that emphasizes comprehensive patient care.

All 11 1st-year medical trainees in 1999 participated in medical interview training in the outpatient department under the supervision of senior physicians. Interviews were to be done within 15 minutes. The training was completed when each trainee had interviewed an average of 10 patients. Approximately 70% of the chief complaints were common ones that the Japanese Society of Internal Medicine has recommended general internists master. Most trainees considered this training effective for learning to clarify the patient's reason for seeking care and for improving presentation skills. However, they considered the training ineffective for learning to judge the necessity of emergency care and for understanding the usefulness and limitations of laboratory data, electrocardiograms, and chest films.

In the past 2 years, all 1st-year medical trainees have been instructed in physical examination of patients with heart disease in the general ward of Tenri Hospital by two or three 2nd-year medical trainees who had received special training in physical examination for heart disease. After 1 year of training, all 1st-year medical trainees became confident in making a proper physical examination and in detecting an S3 gallop but were not confident in detecting other abnormal physical findings. On the other hand, the 2nd-year medical trainees thought that they were able to organize their own medical knowledge by teaching 1st-year medical trainees.

Eleven 2nd-year medical residents were given the opportunity to take histories and give physical examinations for patients whose complaints included chest pain, palpitations, dyspnea on exertion, fainting, asymptomatic electrocardiographic abnormalities, and hypertension. Each resident took part in this program in an instructor's outpatient clinic twice a week for 2 consecutive months; each resident saw an average of 19 patients. The instructor discussed with the residents how to make diagnoses logically and the necessity of emergency treatment. The residents learned that taking histories accurately is an extremely important diagnostic tool, that a systematic approach is important, and that clinical decisions are often influenced by nonmedical factors. Medical residents need to have experience with such patients to improve their ability to take histories and perform physical examinations; however, proper supervision by an instructor in more important.

We have conducted weekly 40-minute training session of ECG diagnosis for lst-year postgraduate medical trainees for 6 months. Their abilities to read ECGs were tested before and after training sessions. Before training (just after graduation from medical school) they were able to diagnose typical ECGs if each tracing had only one abnormality and if enough time was given for interpretation. However, they frequently misdiagnosed even ECGs that they had correctly diagnosed on pre-tests if they were presented with many other ECGs and the time for interpretation was limited. Post-tests by students and teachers showed that our training of systematic and orderly reading of ECGs has enabled students to describe ECG findings fairly accurately but could not teach them to diagnose underlying cardiac disorders.

Japanese medical school graduates who have just been licensed cannot properly conduct historytaking and physical examination because of inadequate undergraduate clinical practical training. We propose that each medical school should recruit senior physicians in its affiliated teaching hospitals as clinical professors who clinically train medical students in their own hospitals, evaluate the clinical competences of the students, and also participate in improving the undergraduate clinical curriculum of the medical school. The students poorly evaluated by clinical professors should not be allowed to graduate, while the clinical professors are evaluated by students and the medical school for renewal of the professorship.

In the past 2 years, five 1st-year medical trainees with excellent knowledge and attitude trained with an instructor supervision in the physical examination of the heart with 4 to 5 patients a week. Despite their undergraduate medical education, these medical trainees could not detect abnormal physical findings of the heart. As much as 5 months of training was required before they could satisfactorily detect such abnormalities.