Statistical Thinking in Health Care

Each year, roughly 1.5 million adverse drug events (ADEs) occur in acute and long-term care settings across America (Institute of Medicine [IOM], 2006). An ADE is succinctly defined as actual or potential patient harm resulting from a medication error. To expound further, while ADEs may result from oversights related to prescribing or dispensing, 26-32% of all erroneous drug interventions occur during the nursing administration and monitoring phases (Anderson & Townsend, 2010). These mollifiable mishaps not only create a formidable financial burden for health care systems, they also carry the potential of imposing irreversible physiological impairment to patients and their families. In an effort to ameliorate cost inflation, undue detriment, and the potential for litigation, a multifactorial approach must be taken to improve patient outcomes. Key components in allaying drug-related errors from a nursing perspective include: implementing safety and quality measures, understanding the roles and responsibilities of the nurse, embracing technological safeguards, incorporating interdisciplinary collaborative efforts, and continued emphasis upon quality control.

When it comes to medication errors several things may occur such as adverse drug event, unexpected deterioration, and even death in severe cases. AHRQ (2015) states, “an adverse drug event (ADE) is defined as harm experienced by a patient as a result of exposure to a medication, and ADEs account for nearly 700,000 emergency department visits 100,000 hospitalizations each year.” There are many ways that errors may occur such as dispensary errors, prescription errors

In the UK, there are more than 1 billion scripts prescribed and dispensed every year (HSCIC, 2013). There are over 12,000 pharmacies in the UK, and approximately 1.6 million people visit a pharmacy every day (HSCIC, 2013). It is therefore natural to assume that between these 1 billion prescriptions, an error or mistake will be made. Current studies suggest that of all the dispensed medicines, there are approximately 0.01-3.32% errors made in community pharmacy and 0.02-2.7% in hospital pharmacy (James et all, 2009).

Medication errors are preventable and cause great harm to the patients and their families. Every year in Australian hospitals, medication errors occur as nurses do not follow the 9 rights of medication administration. The 9 rights are right patient, drug, route, time, documentation, response, action and form (Fossum et al., 2016). Medication errors can be caused by

According to the Food and Drug Administration (FDA 2009), the wrong route of administrating medication accounts for 1.3 million injuries each year. An article published in September issue of the Journal of Patient Safety estimates there are between 210,000 and 400,000 deaths per year associated with medical errors. This makes medical errors the third leading cause of deaths in the United States, behind that comes heart disease and cancer. To prevent medical errors always follow the Three Checks and most importantly the Rights of Medication Administration. The “Rights of Medication Administration” helps to ensure accuracy when administering medication to a patient. When administering medication the administer should ensure they have the Right Medication, Right Patient, Right Dosage, Right Route, Right Time, Right Route, Right Reason, and Right Documentation. Also remember the patient has the right to refuse, assess patient for pain, and always assess the patient for signs of effects.

Medication errors are the leading cause of morbidity and preventable death in hospitals (Adams). In fact, approximately 1.5 million Americans are injured each year as a result of medication errors in hospitals (Foote). Not only are medication errors harmful to patients but medication errors are very expensive for hospitals. Medication errors cost America’s health care system 3.5 billion dollars per year (Foote).Errors in medication administration occurs when one of the five rights of medication administration is omitted. The five rights are: a) the right dose, b) the right medication, c) the right patient, d) the right route of administration, and e) the right time of delivery (Adams). Medication administration is an essential part of

Medication errors are focused on: terms and definitions; incidence of and harm; risk factors; avoidance; disclosure, legalities & consequences (Wittich, Burkle & Lanier, 2014). Medication errors categories have been developed by the American Society of Health-System Pharmacists (ASHP). Examples of these categories are based on prescribing, omitting drugs not administered, timing, unauthorized drug, wrong dosage, wrong preparation, expired drug, not using laboratory data to monitor toxicity (Wittich, Burkle & Lanier, 2014). Additionally, this article examines in depth common causes leading to medication errors, drug nomenclature, similar sounding drugs, unapproved abbreviations and handwriting, medical staff shortages and manufacturer medication shortages. Even though this article provides an informative overview for physicians, other allied health personnel may benefit too. This is valuable knowledge for the health care professional not just physicians in order to provide safe care for their

Errors made while administering medications is one of the most common health care errors reported. It is estimated that 7,000 hospitals deaths yearly are attributed to medication administration errors.

There are many factors that contribute to medication errors resulting in consequences to both patient and nurse. Factors that can contribute to errors include illegible handwritten drug orders, confusing drug names, and the use of nonstandard or unclear abbreviations (Neal, 2006). For the patient, the effect of drug errors can range from no side effects to death. For the nurse who commits a medication error the consequences can range from additional training and supervision to lawsuits and revocation of licensure. Medication errors can occur at any stage in the process of delivering medications to patients, from the originating prescriber to the pharmacy, but the majority of medication errors occur during administration.

Medication errors are a major issue affecting patient safety in hospitals, which can create deadly consequences for patients. It is crucial to identify and analyzed medication errors so healthcare professionals can pinpoint why medication errors occur and provide insight into how to prevent or reduce them.

The Inner City Clinic is experiencing problems with medication prescribing errors and seeks a resolution to this problem through use of electronic medical records and registration medication reconciliation. The Institute of Medicine reports in the work entitled "Preventing Medication Errors" that the "average hospitalized patient is subject to at least one medication per day. This is reported to confirm previous research findings that medication errors represent the "most common patient safety error." (Barnsteiner, nd, p.1) Medication reconciliation is described as follows:

In today’s current fast-paced and demanding field of heath care, medication administration has become complex and time-consuming task. Approximately one-third of the nurses’ time is used in medication administration. There is much potential for error because of the complexity of the medication administration process. Since nurses are the last ones to actually administer the medication to the patient therefore they become responsible for medication administration errors (MAE). Reasons for MAE may include individual factors, organizational factors or system factors. This paper will discuss the root causes analysis of MAE and strategies to prevent them.

The higher incidence rate from the above suggested that the medication errors is an issue which is preventing the quality service. The puzzle often starts with whose problem is it. the medication error is the problem of all health care professionals and due to this errors the patients has to suffer. While discussing or thinking about an issue, possible solution is already on its way. But the

It's just that there may be no quick fix we can do by ourselves in the pharmacy. Let me explain how I'm thinking about this and how I would propose attacking the problem using what I just learned in the statistical thinking course."

Medication error is one of the biggest problems in the healthcare field. Patients are dying due to wrong drug or dosage. Medication error is any preventable incident that leads to inappropriate medication use or harms the patient while the medication is in the control of the health care professional,or patient (U.S. Food and Drug Administration, 2015). It is estimated about 44,000 inpatients die each year in the United States due to medication errors which were indeed preventable (Mahmood, Chaudhury, Gaumont & Rust, 2012). There are many factors that contribute to medication error. However, the most common that factors are human factors, right patient information, miscommunication of abbreviations, wrong dosage. Healthcare providers do not intend to make medication errors, but they happen anyways. Therefore, nursing should play a tremendous role to reduce medication error