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PubMed1992

A standardized system for assessment and delivery of nutrition support in a large teaching hospital.

The nutrition support service (NSS) is consulted to evaluate and provide nutrition support to 500 patients per year. To facilitate this process, three forms--a consultation request form and preprinted parenteral and enteral nutrition order forms are used. The NSS Consult Request form was developed to provide consistency in medical, dietetic, nursing, and pharmacy patient assessments. This form is organized so that it includes clinical information necessary for nutrition assessment. Specifically, the NSS completes a nutrition assessment that includes a diet history; indirect calorimetry, only when indicated; a laboratory (metabolic) assessment; a clinical impression used to put the above-mentioned information into a nutrition perspective; and recommendations for either enteral or parenteral therapy. The recommendation for implementing nutrition support as either total enteral nutrition or total parenteral nutrition is made by using the respective order forms for enteral or parenteral nutrition. These include orders for specific formulas and additives and orders for laboratory monitors, nursing care, and criteria for notification of the physician. These forms facilitate the accurate transcription, preparation, and delivery of NSS orders by pharmacy, dietetics, and nursing departments. This approach provides an excellent framework in which to teach dietitians, pharmacists, nurses, and physicians a method for the delivery of appropriate nutrition support and provides a database for the performance of quality assurance analysis and clinical research.

Enteral Nutrition↗
PubMed2001

Prevention and diagnosis of venous thromboembolism in critically ill patients: a Canadian survey.

BACKGROUND: Venous thromboembolism (VTE) confers considerable morbidity and mortality in hospitalized patients, although few studies have focused on the critically ill population. The objective of this study was to understand current approaches to the prevention and diagnosis of deep venous thrombosis (DVT) and pulmonary embolism (PE) among patients in the intensive care unit (ICU). DESIGN: Mailed self-administered survey of ICU Directors in Canadian university affiliated hospitals. RESULTS: Of 29 ICU Directors approached, 29 (100%) participated, representing 44 ICUs and 681 ICU beds across Canada. VTE prophylaxis is primarily determined by individual ICU clinicians (20/29, 69.0%) or with a hematology consultation for challenging patients (9/29, 31.0%). Decisions are usually made on a case-by-case basis (18/29, 62.1%) rather than by preprinted orders (5/29, 17.2%), institutional policies (6/29, 20.7%) or formal practice guidelines (2/29, 6.9%). Unfractionated heparin is the predominant VTE prophylactic strategy (29/29, 100.0%) whereas low molecular weight heparin is used less often, primarily for trauma and orthopedic patients. Use of pneumatic compression devices and thromboembolic stockings is variable. Systematic screening for DVT with lower limb ultrasound once or twice weekly was reported by some ICU Directors (7/29, 24.1%) for specific populations. Ultrasound is the most common diagnostic test for DVT; the reference standard of venography is rarely used. Spiral computed tomography chest scans and ventilation-perfusion scans are used more often than pulmonary angiograms for the diagnosis of PE. ICU Directors recommend further studies in the critically ill population to determine the test properties and risk:benefit ratio of VTE investigations, and the most cost-effective methods of prophylaxis in medical-surgical ICU patients. INTERPRETATION: Unfractionated subcutaneous heparin is the predominant VTE prophylaxis strategy for critically ill patients, although low molecular weight heparin is prescribed for trauma and orthopedic patients. DVT is most often diagnosed by lower limb ultrasound; however, several different tests are used to diagnose PE. Fundamental research in critically ill patients is needed to help make practice evidence-based.

Anticoagulants↗
PubMed2000

Current Controlled Trials: an opportunity to help improve the quality of clinical research.

Some problems with the quality of controlled clinical trials can be addressed by following these procedures: registering all trials at inception; using systematic reviews to inform the design of new studies; posting and obtaining feedback on preprints; reporting all well conducted trials, regardless of their results; reducing biased and inefficient assessment of reports submitted for publication; publishing sufficiently detailed reports; linking trial reports to relevant external information; providing readier access to reports; and reviewing and amending reports after initial publication. The launch of a new range of electronic journals by Current Controlled Trials offers an opportunity to contribute to progress in these ways.

Journal Article↗
PubMed2006

Variations in consenting practice for laparoscopic cholecystectomy.

INTRODUCTION: To compare the variations in consenting practice amongst trainees and consultant surgeons for laparoscopic cholecystectomy with specific reference to the documentation of significant risks of surgery. PATIENTS AND METHODS: A proforma was devised which included significant and/or commonly recognised complications of laparoscopic cholecystectomy. This was then cross-referenced with the consent forms for the 80 patients included in the study and the documented risks explained in each case were noted. RESULTS: The results showed that there is considerable variation between the three grades of clinicians involved in obtaining a patient's consent for laparoscopic cholecystectomy. There was a clear difference in emphasis of the significant complications depending on the seniority of the consenter. Over 80% of the consents in this study were still being obtained by junior staff. CONCLUSIONS: More often than not, patients are not provided with consistent information to make an informed choice. We suggest that a preprinted consent form will provide a more uniform approach to consenting practice for laparoscopic cholecystectomy.

Cholecystectomy, Laparoscopic↗
PubMed2002

Influence of standardized orders on postoperative nausea and vomiting after gynecologic surgery.

OBJECTIVE: The risk of postoperative nausea and vomiting (PONV) after gynecologic surgery remains high, despite effective prophylactic medications. Thus, the objectives of this study were to determine whether standardized orders for the prophylaxis and treatment of PONV in gynecologic surgery patients (1) reduce PONV occurrence, (2) reduce total costs, and (3) influence the choice of medications used for PONV prophylaxis and treatment. METHODS: A retrospective design was employed in which a random sample of 200 patients was selected from each of the two 6-month phases before (pre) and after (post) the implementation of standardized orders for PONV prophylaxis and treatment. The primary outcome was the occurrence of any PONV episode. Logistic regression was used to adjust for potential confounding factors. All costs were in 1999 Canadian dollars (Canadian dollar = US$0.673 in 1999). RESULTS: Characteristics were similar except for surgical and anesthesia length between phases. The proportion of patients who received PONV prophylaxis increased from 31% (pre) to 47% (post; p = 0.002). There was a reduction in the risk of a PONV event in the post-phase (odds ratio [OR] 0.67, 95% CI 0.67 to 0.97; p = 0.04). The risk of PONV was significantly reduced with the administration of prophylactic medications (OR 0.46, 95% CI 0.46 to 0.67; p = 0.001). There was a reduction in the mean number of PONV episodes in the post-phase (1.47 events) versus the pre-phase (1.81 events; p = 0.02). A reduction in mean PONV management costs was observed in the post-phase ($8.31, SD +/- 8.50) compared with the pre-phase ($10.23, SD +/- 8.25; p = 0.02). For mean prophylactic costs, these were significantly higher in the postimplementation phase compared with the preimplementation phase ($1.64, SD +/- 3.36 vs. $0.91, SD +/- 2.43; p = 0.013). For mean total PONV costs (prophylaxis plus management costs), there was a nonsignificant reduction in the postimplementation phase compared with the preimplementation phase ($9.95, SD +/- 9.20 vs. $11.15, SD +/- 8.51, respectively; p = 0.18). Univariate sensitivity analyses revealed that the economic results were sensitive to several parameters. CONCLUSIONS: The implementation of preprinted order forms for PONV prophylaxis and treatment appears to be an effective and economically attractive strategy.

Antiemetics↗
PubMed2006

Quality of medication records and use of pharmacy resources in community residential care facilities.

BACKGROUND: In community residential care (CRC) facilities, medication administration is often performed by unlicensed personnel with minimal knowledge in medication use. Medication management is one of the top 3 quality-of-care issues facing these facilities. OBJECTIVE: To examine the type of medication assistance residents received, determine the proportion of facilities that used pharmacy resources, and examine the quality of facility medication records in CRC facilities (eg, adult family homes, adult residential care, assisted living facilities). METHODS: Baseline in-person interviews were conducted with 349 residents and 299 facility providers in the Puget Sound region of Washington. Information was also obtained from facility medication records at enrollment and state databases. A pharmacist determined quality of the records using a standardized form. RESULTS: The average resident was a 78-year-old white female taking 7 drugs. Medication records that were computer generated were significantly less likely to have misspelled names of drugs and errors in or absence of dose, directions for use, and route of administration. Overall, 26.3% of facilities reported that a consultant pharmacist reviewed residents' medication lists, 52.0% reported the use of preprinted lists, and 75.6% received prepackaged medications from the pharmacy. Adult family homes, the smallest facility type, were the least likely to use pharmacy-related services. CONCLUSIONS: The quality of handwritten medication records was a concern in CRC facilities. These facilities may benefit from services offered by pharmacies that may enhance medication management, many of which were underutilized.

Adult↗
PubMedDate not supplied

Simple feedback notes enhance specificity of feedback to learners.

BACKGROUND: Learners reported that physician educators give insufficient and general feedback. OBJECTIVE: This study analyzed faculty's use of 3 x 5-inch feedback notes (preprinted with "well done" or "needs improvement") for quantity and specificity of feedback. Learners evaluated these notes compared with other feedback methods. DESIGN/METHODS: Seven experienced clinician educators presented the feedback notes to learners during the 10-month trial. A carbonless duplicate was retained for qualitative analysis of content. The specificity of comments was categorized as general (no clarifiers) or detailed if it contained 1 or more clarifiers. Additionally, the learners were surveyed regarding utility of notes on the basis of characteristics of effective feedback. RESULTS: A total of 770 notes containing 1607 individual comments were presented to learners, with significantly more (P <.001) "well done" comments (69%) than "needs improvement" comments (31%). Eleven content areas emerged. The most frequently coded "well done" content areas were assessment (n = 258), treatment (n = 208), and physical examination (n = 176). The most frequently coded "needs improvement" content areas were documentation (n = 161) and expanding knowledge (n = 102). Eighty-two percent of the comments were specific, and the specificity increased significantly from 24% in the initial 4-month time frame to 46% in the last 3 months (P <.001, Pearson chi-square test). Learners agreed that feedback notes provided more constructive (94%), timely (92%), and concrete (94%) feedback when compared with other feedback methods. Learners preferred feedback given face-to-face (96%) or by written notes (96%) rather than by e-mail (30%). CONCLUSIONS: Cued feedback notes provided learners with detailed feedback in a format that learners prefer. Over time, simple feedback notes lead to more specific feedback for trainees.

Education, Medical↗
PubMed1983

A simplified computer report. Towards an understandable pulmonary function test.

We have developed a graphic format for the display of pulmonary function test results. Patient test results appear as a series of horizontal bar graphs. Each bar length is proportional to the test result and is printed over the normal ranges. This format allows rapid recognition of individually abnormal values. We have also grouped bars to create distinctive patterns characteristic of obstructive or restrictive lung disease. A computer program generates a custom form for each patient, displaying the results and ranges only for the specific test performed on that individual. No preprinting of forms is required. Written in the BASIC computer language, this program was designed to be flexible. A change of program parameters requires only minor program modification. In addition, because of its simplicity, our program can be implemented on almost any computer printer.

Computers↗
PubMed1998

Meeting the challenge of managed care through clinical pathways for bariatric surgery.

BACKGROUND: The 1990s will bring sweeping changes in managed care and capitation. Health care providers are continually searching for new ways to improve the quality of patient-care outcomes in the obese. Improving clinical care by promoting the use of processes that have been proved to yield optimal outcomes has become a powerful strategy for measuring the value of services provided. METHODS: To address this cost/quality paradox, an optimal care path (OCP) was developed as a guideline for all patients undergoing gastric bypass or laparoscopic adjustable gastric banding. A transdisciplinary team developed the OCP, preprinted orders, discharge home instruction sheet, and daily guidelines for patients. All patients were provided with OCPs from July 1995 to September 1997. RESULTS: Length of stay decreased from 6.5 days to 5.4 days (16.9%); the average total charges decreased 17.6%, or $2,683; the percentage of wound infections decreased; and communication between, and collaboration of, interdisciplinary team members increased across the continuum of care. CONCLUSIONS: The study suggests that the use of OCP does not impair quality of care and can produce significant cost savings to a health care facility.

Critical Pathways↗
PubMed2004

Clinical redesign using all patient refined diagnosis related groups.

OBJECTIVE: Clinical redesign of processes in hospitals that care for children has been limited by a paucity of severity-adjusted indicators that are sensitive enough to identify areas of concern. This is especially true of hospitals that analyze pediatric patient care using standard Centers for Medicare and Medicaid Services (CMS) diagnosis-related groups (DRGs). The objectives of this study were to determine whether 1) utilization of all-patient refined (APR)-DRG severity-adjusted indicators (length of stay, cost per case, readmission rate) from the National Association of Children's Hospitals and Related Institutions (NACHRI) database could identify areas for improvement at University of Michigan Mott Children's Hospital (UMMCH) and 2) hospital staff could use the information to implement successful clinical redesign. METHODS: The APR-DRG Classification System (version 20) was used with the NACHRI Case Mix Comparative Database by severity level comparison from 1999 to 2002. Indicators include average length of stay (ALOS), case mix index, cost per case, and readmission rate for low acuity asthma (APR-DRG 141.1). UMMCH cases of 141.1 (n = 511) were compared with NACHRI 141.1 (n = 64,312). Although not part of the standard report, mortality rates were calculated by NACHRI for UMMCH and an aggregate of NACHRI member children's hospitals. RESULTS: Data from 1999 revealed that in noncomplicated asthma cases (level 1 severity), the UMMCH ALOS versus NACHRI ALOS was slightly longer (UMMCH 2.16 days vs NACHRI 2.14 days), and the cost per case was higher (UMMCH $2824 vs NACHRI 2738 dollars), whereas levels 2, 3, and 4 cases (moderate, major, and extreme severity) indicated the ALOS and cost per case were lower than the national aggregate. This showed that the APR-DRG system was sensitive enough to distinguish variances of care within a diagnosis according to severity level. After analysis of internal data and meeting with clinicians to review the indicators, 3 separate clinical processes were targeted: 1) correct documentation of comorbidities and complications, 2) standardized preprinted orders were created with the involvement of the pediatric pulmonologists, and 3) standardized automatic education for parents was started on the first day of admission. Yearly data were reviewed and appropriate adjustments made in the education of both residents and staff. In 2002, the UMMCH ALOS dropped to 1.75 +/- .08 days from 2.16 +/- .09. In 2002, the NACHRI ALOS was 2.00 days +/- 0.01 versus the UMMCH ALOS of 1.75 days +/- 0.0845, indicating that the UMMCH ALOS dropped significantly lower than the NACHRI aggregate database over the 3-year period. Cost per case of UMMCH compared with NACHRI after the 3 years indicated that UMMCH increased 12%, whereas the NACHRI aggregate increased 18%. These data show that length of stay and cost per case relative to the national database improved after clinical redesign. Improvements have been sustained throughout the 3-year period. Readmission rates ranged from 2.97% to 0.80% and were less than the national cohort by the third year. There were no mortalities in the UMMCH inpatient asthma program. This demonstrates that clinicians believed that the data from the APR-DRG acuity-adjusted system was useful and that they were then able to apply classical clinical redesign strategies to improve cost-effectiveness and quality that was sustained over 3 years. CONCLUSIONS: Severity-adjusted indicators were useful for identifying areas appropriate for clinical redesign and contributed to the improvement in cost-effective patient care without a detriment in quality indicators. This method of using a large comparative database, having measures of severity, and using internal analysis is generalizable for pediatric hospitals and can contribute to ongoing attempts to improve cost-effectiveness and quality in medical care.

Asthma↗
PubMed2026

The Re-Emergence of Bundibugyo Ebolavirus in Uganda and the Democratic Republic of Congo: Epidemiological Drivers, Response Strategies, and Implications for Global Health Security.

Bundibugyo ebolavirus (BDBV) is one of the least studied species within the genus Orthoebolavirus (family Filoviridae), despite its capacity to cause severe Ebola virus disease (EVD) with substantial mortality. First identified during a 2007-2008 outbreak in Bundibugyo District, western Uganda (149 reported cases, 37 deaths; case-fatality rate [CFR] approximately 25-36%), BDBV re-emerged in 2012 in Orientale Province, Democratic Republic of the Congo (DRC) (57-59 cases, 29-34 deaths; CFR 34-58%), before resurfacing in Ituri Province, DRC, in April-May 2026. By 11 August 2026, this third outbreak had grown to 4566 laboratory-confirmed cases and 2128 deaths (CFR &#x2248; 47%) across five DRC provinces and Uganda, becoming the largest, fastest-growing BDBV epidemic on record and the second-largest Ebola-family outbreak overall. This narrative review, not a systematic review or meta-analysis, summarizes peer-reviewed literature, preprints, and official situation reports from WHO, Africa CDC, US CDC, ECDC, and national health ministries, identified through PubMed, Scopus, Web of Science, Google Scholar, and Embase from inception to 12 August 2026, to examine BDBV historical evolution, virology and pathogenesis, drivers of re-emergence, surveillance and response, therapeutic and vaccine gaps, and global health security implications. The 2026 outbreak, unfolding amid conflict and mass displacement in eastern DRC, has been marked by an estimated basic reproduction number of 1.4-2.1 (central estimate 1.71), disproportionate infection among healthcare workers (7.2% of confirmed cases in DRC, 20% in Uganda), and the continued absence of licensed BDBV-specific vaccines or therapeutics. Findings underscore the need for sustained genomic and ecological surveillance, decentralized rapid diagnostics, broadly protective pan-filovirus vaccines, conflict-sensitive response strategies, and strengthened Uganda-DRC collaboration. Because the evidence base for the ongoing outbreak remains preliminary, findings should be interpreted cautiously and revisited as further peer-reviewed data emerge.

Bundibugyo ebolavirus↗
PubMedDate not supplied

Rhinomanometry. I. Simple equipment.

A rhinomanometer for clinical work and research is presented. It adheres to the principle that pressure and flow should be recorded X-Y wise. A storage oscilloscope is used and the tracing pencilled down on a preprinted diagram via an oscillotracer. Anterior and posterior rhinomanometry can be performed. In the former variety, one nostril is occluded and connected to the pressure transducer by an adhesive tape. This does not deform or irritate the nasal airway. A mask for anaesthesia connects the nose to the pneumotachograph. Miniature transducers mounted on the pneumotachograph provide mechanical advantages. Simple means that allow dynamic calibration of the rhinomanometer are described. The cost to set up and operate the equipment is low.

Airway Resistance↗
PubMed1982

A computerized data management system for behavioral teratology studies.

A computerized system was designed for behavioral teratology studies to (1) generate preprinted data recording/submission forms, (2) calculate testing dates, (3) generate a daily activity schedule for testing, and (4) update established data sets for access by data entry personnel. The computer-generated forms are used to record data from the following behavioral/developmental tests for rats: pup weights, pinna detachment, surface righting, cliff avoidance, incisor eruption, eye opening, negative geotaxis, olfactory discrimination, swimming development, open field, swimming maze and operant visual discrimination learning. Three behavioral teratology studies have been conducted in our laboratory using this computerized system. The human error rates in these studies were 0.26, 0.34 and 0.46 percent, respectively. The advantages of this system include: (1) computer-calculated test dates; (2) elimination of manual data transcription; (3) more consistent data recording and scoring conditions; (4) better scheduling control; and (5) faster data entry and statistical analysis.

Animals↗
PubMed1995

Endocrinology of growth and growth factors.

This review discusses normal growth patterns and the appropriate use of preprinted growth curves. The important roles of thyroid and growth hormone in the modulation of growth are delineated. I present an approach to the evaluation and proper management of children and adolescents with short stature and poor growth.

Adolescent↗
PubMed1999

[Evaluation and improvement of medical and nursing service and caregiving for the elderly using MDS. 1. Diagnosis and some problems in dementias].

A Minimum Data Set (MDS) was recorded in two geriatric hospitals every 4 months for about 5 years. The initial records were available in a total of 1,735 disabled elderly. In MDS, about 360 trigger items were recorded. A selection was made to determine whether there were problems of care in 18 areas of Resident Assessment Protocols. We analyzed errors and biases in selection of the diagnosis in the chapter E of MDS disclosing that: 1) they were almost satisfactorily made in diseases except dementias, 2) diagnosis of dementias was biased in several ways, particularly Alzheimer's disease was overselected, and 3) preprinted diagnostic options in MDS were not suited with the Japanese practice and were insufficient for comprehensive medical/nursing service and caregiving.

Aged↗
PubMed2026

A minimal three-arm oral regimen for healthspan: mechanistic alignment with transcriptomic signals from a large parental-lifespan GWAS.

A large genome-wide association study of parental lifespan was reported in 2019. A later transcriptome-wide association study (TWAS) based on those summary statistics identified a set of transcriptional programs associated with longer genetically predicted survival, including increased brain NAD + salvage, especially NMNAT2, reduced glucose-stimulated insulin secretion, a shift toward synaptic pruning with less broad plasticity, and a glial pattern characterized by relatively greater microglial and lower astrocytic signatures, with only weak pan-tissue senescence signals. Building on those directional findings, this short communication proposes a minimal three-arm oral regimen with unequal evidentiary weight: first, the Cheung Glutamatergic Regimen, consisting of low-dose dextromethorphan potentiated by a CYP2D6 inhibitor together with piracetam and L-glutamine, as an exploratory adjunct aimed at preserving residual functional connectivity; second, daily nicotinamide mononucleotide and N-acetylcysteine with pulsed senolytics for NAD + salvage and senescence modulation; and third, GLP-1 receptor agonism for metabolic reprogramming. The NAD+/senescence arm is the primary mechanistic anchor, GLP-1 receptor agonism provides secondary metabolic support, and the glutamatergic arm is exploratory. Each arm targets a separate node within the pruning-plasticity-metabolic triad. The regimen is fully oral, uses conservative dosing, and draws on prior therapeutic or human-exposure data, although the proposed combination has no established safety profile. Although direct combination data are lacking and the foundational TWAS remains a preprint, the components show plausible but uneven mechanistic alignment with the TWAS signals and may justify carefully designed, safety-focused pilot evaluation.

GLP-1↗
PubMed1976

A problem-orientated outpatient record.

A problem-orientated record for use in outpatient clinics has been in operation over a period of 2 1/2 years. Its special features include: (i) preprinted stationery bound in appropriate sequence in the conventional hospital record; (ii) clear presentation of an up-to-date list of each patient's past and present diagnoses; (iii) problem-orientated progress notes. This study considers the definition of an illness problem, recording of progress information, adjustments to a problem list in the outpatient setting and recording of minor "noise" problems. Experience with the system consisted of 5,000 patient attendances. A sampling of these indicated that there were 3-1 +/- SD 1-5 concurrently treated problems per patient, and there were 9-3 +/- SD 6-6 clinic visits per patient. The system was subjectively assessed by 18 doctors, using a semantic differential technique, with a high frequency of "yes" responses to "saves time", "benefits the patient" and "benefits the doctor". This and similar systems may help to resolve the present paradox of the clinical chart becoming decreasingly useful with increasing complexity of illness.

Attitude of Health Personnel↗
PubMed2002

Laboratory critical values policies and procedures: a college of American Pathologists Q-Probes Study in 623 institutions.

CONTEXT: Critical values lists have been used for many years to decide when to notify physicians and other caregivers of potentially life-threatening situations; however, these lists have not been studied widely. OBJECTIVES: To investigate critical values lists in institutions participating in the College of American Pathologists Q-Probes program and to provide suggestions for improvement. SETTING: A total of 623 institutions voluntarily participating in the Q-Probes program. DESIGN: A multipart study in which participants responded to information from preprinted lists, collected information about current practices, completed a questionnaire, monitored critical values calls, reviewed patients' medical records, and surveyed nursing supervisors and physicians about critical values. MAIN OUTCOME MEASURES: Defining critical values systems, including lists, personnel, costs, processes, usefulness, and related medical outcomes. RESULTS: Critical values lists were determined for routine chemistry and hematology analytes and were found to vary widely among participants. In contrast, more than 95% of participants reported positive blood cultures, cerebrospinal fluid cultures, and toxic therapeutic drug levels as critical values. Based on more than 13 000 critical values, participants' data showed that most critical values reports (92.8%) were made by the person who performed the test, and that 65% of reports for inpatients were received by nurses. For outpatients, physicians' office staff received the largest percentage (40%) of reports. The majority of participants (71.4%) had no policy on how repeat critical calls should be handled. On average, completion of notification required about 6 minutes for inpatients and 14 minutes for outpatients. Slightly greater than 5% of critical value telephone calls were abandoned, with the largest percentage abandoned for outpatients. More than 45% of critical values were unexpected, and 65% resulted in a change in therapy. Although only 20.8% of 2301 nursing supervisors thought critical values lists were helpful, 94.9% of 514 physicians found critical values lists valuable. CONCLUSIONS: Critical values systems were medically important, highly variable, but also costly practices for participants. We propose a number of recommendations for improvement, including that the critical values list should be approved by the medical staff, each laboratory should develop a written policy for handling initial and repeat critical values reports, a foolproof policy should be established to report results from calls abandoned, and efforts at automating the process should become widespread.

Clinical Chemistry Tests↗