Nurse Practitioner and Physician's Assistant Clinics in Rural California: Part I: Issues

The primary health care needs of at least 26 rural California communities are being served by nurse practitioners (NP''s) or physician''s assistants (PA''s). All of these have physician supervision and support. NP''s and PA''s have proved to be acceptable and effective. With 230 rural areas in California identified as having unmet health care needs, this type of service is likely to increase and should be supported.NP/PA clinics serve total populations or concentrate on Indians, Chicanos or the poor. Many barriers have been overcome, especially over the past four years, to allow these clinics to flourish and increase in number. The availability of nurse practitioners and physician''s assistants has increased due to support to schools and to school policies. Clinic funding has greatly improved; federal funds for general rural clinics, Indians, migrants, family planning and maternalchild health have been greatly supplemented by California state funds. Beginning in 1978, rural NP and PA services can be reimbursed by Medicare and Medi-Cal (California''s Medicaid program).Since 1975 state laws have defined PA and NP roles broadly, and these roles are more precisely defined at the local level. Although nurse practitioners and physician''s assistants generally cannot prescribe or dispense drugs (a major problem in many clinics), demonstration legislation allows special pilot projects to do both. As remaining funding and legal problems are corrected, NP''s and PA''s will serve an even greater role in rural areas.     

Family Planning in the Hospital Setting

Although the availability of oral contraceptives and the development of improved intrauterine contraceptive devices have greatly increased the general utilization of family planning services, there are still great segments of our population which are not yet reached, especially in the economically deprived areas. Since over 98 percent of all obstetrical deliveries now occur in hospitals, it seems logical that it is on hospital maternity services that these deficiencies might often be best overcome. Although this is primarily a medical problem, the use of paramedical personnel can greatly augment the physician''s practice in these areas. Family planning services should be an integral part of comprehensive maternity care, not alone in the physician''s office but also in the hospital setting.     

Patient Attitudes Toward Physician's Assistants

A study was conducted in urban Los Angeles to assess patient acceptance of the use of physician''s assistants. Data collection was facilitated by the development of an attitude scale and responses were analyzed to determine differences between various socioeconomic stratifications. With a few exceptions, acceptance was highest among non-married middle-class respondents who have had some exposure to college. As to the perceived complexity of procedures a physician''s assistant might perform, 91 percent of all respondents would not object to injections administered by a physician''s assistant, but this tolerance diminishes to 34 percent in the case of first examination of a patient by a physician''s assistant if there appeared to be a serious head injury.     

Managing uncertainty in family practice.

Because patients present in the early stages of undifferentiated problems, the family physician often faces uncertainty, especially in diagnosis and management. The physician''s uncertainty may be unacceptable to the patient and may lead to inappropriate use of diagnostic procedures. The problem is intensified by the physician''s hospital training, which emphasizes mastery of available knowledge and decision-making based on certainty. Strategies by which a physician may manage uncertainty include (a) a more open doctor-patient relationship, (b) understanding the patient''s reason for attending the office, (c) a thorough assessment of the problem, (d) a commitment to reassessment and (e) appropriate consultation.     

THE HIGH SCHOOL FOOTBALL TEAM PHYSICIAN

Mutual confidence is necessary between the football coach and the team physician. The physician''s decision in the matter of a boy''s condition must always be final. The coach should also consider the physician''s advice in shaping his psychological appeals to the players in before-game and between-halves talks. The physician should be on his way to a man injured on the field as soon as the play is ended. It is up to him and not the trainer or coach to make the diagnosis. The physician must have the ability to make an immediate evaluation of the extent of injury and use appropriate measures to get the player off the field. To see a semi-conscious man with dangling head being half dragged off the field is far worse from the patient''s standpoint and from the spectator''s standpoint than removal by stretcher.     

Assistants to Primary Physicians in California

The mid-level practitioner movement is no longer experimental; nurse practitioners and physician''s assistants in California have proved to fill a necessary and viable professional role in the delivery of primary health care. The physician''s assistant law (AB2109) and the Experimental Manpower Act (AB1503) have facilitated the training and functioning of these new health care professionals; more comprehensive laws are still needed to permit optimal utilization. National agencies for approval of teaching programs and testing of individual graduates will play an increasing role in the accreditation and certification procedures. Professional role difficulties, issues of sex and questions of delegation of responsibility are being resolved and it is hoped that a more equitable and patient-oriented system is evolving.     

Diagnosis of dyspepsia from data collected by a physician's assistant.

This paper presents a study of the diagnosis of "dyspepsia" in 154 patients based on data collected at their initial outpatient attendance via an interview with a non-medically qualified physician''s assistant. The reactions of patients to this type of interview were favourable, and the data recorded were as reliable as those recorded by clinicians. We conclude (1) that the data recorded by the physician''s assistant are valuable diagnostically; (2) where these cannot be collected by a qualified physician, this task may be delegated to a non-medically qualified person; but (3) this interview should augment and not replace the traditional clinical interview.     

Canadian medical education: 50 years of innovation and leadership.

Over the past 50 years, many Canadian medical educators have pursued ideas and visions, as individuals in the 1950s and 1960s and later in partnership with various national bodies. Relations between universities and national medical organizations have been productive in dealing with issues of postgraduate education and clinical assessment, in particular. From 1970 to 1990, strong education offices and formally trained educators led to many successes in the areas of research in cognition, continuing medical education and clinical assessment. Canadian medical education has now achieved international recognition for its work in all aspects of the continuum of the physician''s education through vision, initiative and cooperation.     

Do physicians have an ethical obligation to care for patients with AIDS?

This paper responds to the question: Do physicians have an ethical obligation to care for patients with acquired immunodeficiency syndrome (AIDS)? First, the social and political milieu in which this question arises is sampled. Here physicians as well as other members of the community are found declaring an unwillingness to be exposed to people with AIDS. Next, laws, regulations, ethical codes and principles, and the history of the practice of medicine are examined, and the literature as it pertains to these areas is reviewed. The obligation to care for patients with AIDS, however, cannot be located in an orientation to morality defined in rules and codes and an appeal to legalistic fairness. By turning to the orientation to morality that emerges naturally from connection and is defined in caring, the physicians'' ethical obligation to care for patients with AIDS is found. Through an exploration of the writings of modern medical ethicists, it is clear that the purpose of the practice of medicine is healing, which can only be accomplished in relationship to the patient. It is in relationship to patients that the physician has the opportunity for self-realization. In fact, the physician is physician in relationship to patients and only to the extent that he or she acts virtuously by being morally responsible for and to those patients. Not to do so diminishes the physician''s ethical ideal, a vision of the physician as good physician, which has consequences for the physician''s capacity to care and for the practice of medicine.     

A Taxonomy of Continuing Medical Education Endeavour

Five basic forms of continuing educational endeavour by physicians are listed in rank order. These components constitute an indivisible unit bound together by self-learning. The scholarly habit of planned daily reading and study in a home library-sanctuary as an integral part of a physician''s workday heads the list. Day-to-day informal and formal colleague-association in patient care in the community and teaching hospital, in group practice and by consultation is the present major form of continuing educational endeavour. Emphasized is the sabbatical return every three to five years for three months at least to the teaching hospital to reinforce scholarly motivation and attitudes and to acquire new skills and knowledge. Attendance at scientific sessions of learned professional societies and short courses should be accompanied by presession and post-session guided reading to be undertaken in the physician''s home library-sanctuary.     

The Effect of an Individualized Practice-Based CME Program on Physician Performance and Patient Outcomes

The Professional Competence Assurance Program (PROCAP) is an individualized educational program that examines physicians'' performance in ambulatory practice. It uses medical record review to identify deficiencies in the care process that guides development of the educational intervention. Medical care is reassessed one year later. This program was used with 51 private practitioners to assess the care of 1,229 hypertensive patients. The educational program included a computer printout comparing one physician''s performance with that of peers, readings targeted to management problems, and a conference call or group seminar with an expert stressing issues relevant to each physician''s performance. Postintervention assessment showed that physicians prescribed beta-blockers (P<.01) and vasodilators (P<.01) more often. Improvement (P<.05) occurred in the control of diastolic blood pressure (≤90 mm of mercury) and in several other criteria. These results show that well-designed, individualized continuing medical education addressing specific deficiencies can change physicians'' performance and patients'' intermediate outcome.     

Physician self-awareness: the neglected insight.

Self-awareness is vital to a physician''s development. Understanding the impact of our internal subjective world on our attitudes and values and on the fantasies we have of reality is important to us as doctors. Some of the means of acquiring this self-knowledge include accurately perceiving the reflection of one''s self in patients, understanding one''s learning style, studying and enjoying the humanities, expressing one''s self creatively, maintaining a sense of humour and examining one''s reaction to experiences. When confronted by a person who is ill the physician must take action that is constructive and affirmative and not compromised by behaviour that originates in unexamined personal issues.     

Physician Presence in an Ambulance Car Is Associated with Increased Survival in Out-of-Hospital Cardiac Arrest: A Prospective Cohort Analysis

The presence of a physician seems to be beneficial for pre-hospital cardiopulmonary resuscitation (CPR) of patients with out-of-hospital cardiac arrest. However, the effectiveness of a physician''s presence during CPR before hospital arrival has not been established. We conducted a prospective, non-randomized, observational study using national data from out-of-hospital cardiac arrests between 2005 and 2010 in Japan. We performed a propensity analysis and examined the association between a physician''s presence during an ambulance car ride and short- and long-term survival from out-of-hospital cardiac arrest. Specifically, a full non-parsimonious logistic regression model was fitted with the physician presence in the ambulance as the dependent variable; the independent variables included all study variables except for endpoint variables plus dummy variables for the 47 prefectures in Japan (i.e., 46 variables). In total, 619,928 out-of-hospital cardiac arrest cases that met the inclusion criteria were analyzed. Among propensity-matched patients, a positive association was observed between a physician''s presence during an ambulance car ride and return of spontaneous circulation (ROSC) before hospital arrival, 1-month survival, and 1-month survival with minimal neurological or physical impairment (ROSC: OR = 1.84, 95% CI 1.63–2.07, p = 0.00 in adjusted for propensity and all covariates); 1-month survival: OR = 1.29, 95% CI 1.04–1.61, p = 0.02 in adjusted for propensity and all covariates); cerebral performance category (1 or 2): OR = 1.54, 95% CI 1.03–2.29, p = 0.04 in adjusted for propensity and all covariates); and overall performance category (1 or 2): OR = 1.50, 95% CI 1.01–2.24, p = 0.05 in adjusted for propensity and all covariates). A prospective observational study using national data from out-of-hospital cardiac arrests shows that a physician''s presence during an ambulance car ride was independently associated with increased short- and long-term survival.     

How Physicians Can Improve Patients' Participation and Maintenance in Self-Care

A protocol for the stepped education and support of patients is derived from the cumulative experience of more than 200 clinical trials of patient education and behavioral change interventions. The recommended procedure entails assessing a patient''s educational needs by asking a sequence of “diagnostic” questions to assure patient motivation, skill and resources and to reinforce adherence to the prescribed medical regimen or life-style modifications. The sequence of questions and interventions is also designed to minimize a physician''s time commitment and to maximize the medical benefit to the patient.     

Sexual Therapy of Patients with Cardiovascular Disease

Physical illness or disability inevitably has a damaging effect on sexual relationships. Physicians are usually unaware of the sexual consequences of illness on their patients, and lack experience in treating sexual dysfunctions.The report of treatment of a couple with serious cardiovascular disease illustrates the potential efficacy of brief sex therapy for improving the quality of a patient''s life. If a primary physician lacks the skills to conduct sex therapy, he may collaborate with nonphysician therapists. The physician''s knowledge of the physiological and psychological effects of a specific illness on his patient is essential to successful therapy. Often, simple education, encouragement or reassurance by the physician is enough to overcome the damaging effects of illness on a patient''s sex life.     

STENOSIS OF THE URETHRAL MEATUS IN BOYS—Surgical Correction

Stenosis of the external urethral meatus in boys is not an uncommon developmental defect. It may cause disease higher in the urinary tract and unless corrected may lead to permanent damage.The most effective treatment is meatotomy, which can be carried out in a physician''s office by a method described.     

Informed Consent in California: Latent Liability Without `Negligence'

Informed consent is a legal obligation due from a physician to his patient, an obligation which may not be met by the physician''s skillful treatment of his patient. It may only be met by the treating physician obtaining from his patient knowing authorization for carrying out the intended medical procedure. The physician is required to disclose whatever would be material to his patient''s decision, including the nature and purpose of the procedure, and the risks and alternatives. The disclosures should be made by the physician to his patient, and not through use of consent forms which are not particular to individual patients. To minimize any subsequent claim by the patient that there was a lack of adequate disclosures, the physician should record in the patient''s chart the circumstances of the patient''s consent, and should not rely on the patient''s unreliable ability to recall those circumstances.     

Cytokines,neuropeptides, and other factors in cutaneous immune responses.

A routine visit to a physician''s office generally is composed of the reason for the visit; attention to ongoing medical problems; and preventive medicine considerations. A separate visit for preventive medicine activities can be helpful. A computer-generated annual birthday greeting to patients that suggests specific preventive medicine studies would result in a more problem-focused office visit and greater precision in the execution of preventive medicine activities.     

Humane handling of end-of-life issues the aim of program at U of O medical schools.

The University of Ottawa medical school has launched a program to help students deal with end-of-life issues. One of its speakers is a cancer patient upset with a physician''s handling of his case. Organizers hope to gauge the impact of the program through a study of its effectiveness.