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Related Concept Videos

Local Anesthetics: Clinical Application as Epidural Anesthesia01:29

Local Anesthetics: Clinical Application as Epidural Anesthesia

Epidural anesthetics are administered in the fat-filled epidural space, the outermost part of the spinal canal. This technique is commonly employed for pain management and anesthesia during lower abdomen and pelvis surgeries or labor and delivery.
Since epidural anesthetics can be infused through an epidural catheter, all types of drugs, including short-acting ones, can be administered. Chloroprocaine and lidocaine are examples of short and long-duration anesthetics, respectively. Bupivacaine...
Regression Toward the Mean01:52

Regression Toward the Mean

Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when researchers try to extrapolate results...
Ethical Issues01:27

Ethical Issues

Nurses are essential in patient care, upholding the ethical principles of their profession and effectively navigating ethical dilemmas. Neglecting ethical issues can lead to inadequate patient care, compromised therapeutic relationships, and moral distress among healthcare workers.
Ethical Concerns in Healthcare:
Parenteral Anesthetics: Overview01:24

Parenteral Anesthetics: Overview

Intravenous anesthetics are drugs administered parenterally to induce anesthesia or sedation. Propofol is a widely used agent formulated as a 1% emulsion in soybean oil, glycerol, and egg phosphatide. It induces rapid anesthesia primarily due to its rapid distribution from the bloodstream to target tissues and is metabolized in the liver. However, it can cause significant pain on injection and hypertriglyceridemia. Fospropofol, a water-based prodrug of propofol, lacks these adverse effects.
General Anesthesia: Overview01:24

General Anesthesia: Overview

Anesthesia is a medical procedure that uses drugs for CNS suppression to enable painless surgeries and procedures. The selection of anesthetics is influenced by their pharmacokinetic properties, side effects, and patient characteristics. Various types of anesthesia include general, local, regional, spinal, and inhalational.
General anesthesia induces unconsciousness in the whole body, while the others target specific areas or sensations. It is administered to minimize adverse effects, maintain...
Ethical Dilemmas I01:17

Ethical Dilemmas I

Ethical dilemmas in nursing are of utmost importance, as they often arise from the tension between adhering to core ethical principles and the practical realities of healthcare delivery. These dilemmas require nurses to navigate complex situations where competing ethical considerations pull them in different directions.
Let us explore some examples to understand the potentially complex moral decisions nurses face.
Take the case of caring for minors, particularly in areas related to reproductive...

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Related Experiment Videos

Methodological issues in explaining maternal outcomes: anesthesia provider characterizations and resource variation.

Ann F Minnick1, Jack Needleman

  • 1Vanderbilt University, USA. Ann.Minnick@vanderbilt.edu

Western Journal of Nursing Research
|January 5, 2008
PubMed
Summary

Anesthesia provider models vary significantly in hospitals. Resource availability and specific technique privileges, not just provider type, impact obstetric anesthesia care.

Related Experiment Videos

Area of Science:

  • Anesthesiology
  • Health Services Research
  • Obstetrics

Background:

  • Anesthesia provider models are diverse in obstetric care settings.
  • Understanding these models is crucial for optimizing patient safety and resource allocation.

Purpose of the Study:

  • To characterize anesthesia provider models in obstetric care based on responsibilities and technique privileges.
  • To analyze the distribution of clinical resources and process variables across different models.
  • To examine the relationship between provider models and resource availability.

Main Methods:

  • A survey of 1,135 hospitals providing obstetric care across eight states.
  • Characterization of anesthesia provider models by responsibilities and technique privileges.
  • Analysis of clinical resource and process variables and resource availability.

Main Results:

  • Three distinct anesthesia provider models emerged in hospitals with both certified registered nurse anesthetists (CRNAs) and anesthesiologists.
  • Hospitals with exclusively anesthesiologist or restricted CRNA practice had greater resources.
  • Traditional provider characterizations do not fully capture differences in technique privileges.

Conclusions:

  • Anesthesia provider models in obstetric care are complex and influenced by institutional privileges.
  • Clinical resource availability and the scope of technique privileges are critical factors in anesthesia provider credentialing studies.
  • Future research should incorporate these variables to better understand outcomes.