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Related Concept Videos

Current Trends in Nursing II01:30

Current Trends in Nursing II

Trends in nursing are multifactorial and associated with changes in society, within the nursing profession, and in other professions. Notably, telehealth and remote nursing contribute to successful healthcare delivery for numerous patients and help reduce stress for nurses due to nursing shortages. Nurses can reach patients, monitor their conditions, and interact with them using computers, audio, visual accessories, and telephones—for example, remote patient monitoring systems. Likewise,...
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...
Current Trends in Nursing I01:28

Current Trends in Nursing I

Current trends in nursing include:
Inhalational Anesthetics: Overview01:20

Inhalational Anesthetics: Overview

Inhalation anesthetics are drugs that induce general anesthesia upon inhalation. They work by increasing the sensitivity of GABAA receptors or inhibiting NMDA receptors, leading to a decrease in central nervous system activity. The depth of anesthesia can be rapidly adjusted by changing the concentration of the inhaled gas. Some common examples of inhalational anesthetics include volatile liquids like isoflurane, desflurane, sevoflurane and gases like xenon and nitrous oxide. Isoflurane, a...
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...
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.

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Related Experiment Video

Updated: May 22, 2026

Recording Brain Electromagnetic Activity During the Administration of the Gaseous Anesthetic Agents Xenon and Nitrous Oxide in Healthy Volunteers
14:52

Recording Brain Electromagnetic Activity During the Administration of the Gaseous Anesthetic Agents Xenon and Nitrous Oxide in Healthy Volunteers

Published on: January 13, 2018

Nurse anesthesia: a past, present, and future perspective.

Wanda O Wilson1

  • 1American Association of Nurse Anesthetists, 222 South Prospect Avenue, Park Ridge, IL 60068, USA. wwilson@aana.com

The Nursing Clinics of North America
|May 15, 2012
PubMed
Summary

Advanced practice registered nurses, including certified registered nurse anesthetists, are vital for improving US healthcare efficiency and cost-effectiveness. Strategic engagement at all levels ensures continued access to safe, quality anesthesia care.

Related Experiment Videos

Last Updated: May 22, 2026

Recording Brain Electromagnetic Activity During the Administration of the Gaseous Anesthetic Agents Xenon and Nitrous Oxide in Healthy Volunteers
14:52

Recording Brain Electromagnetic Activity During the Administration of the Gaseous Anesthetic Agents Xenon and Nitrous Oxide in Healthy Volunteers

Published on: January 13, 2018

Area of Science:

  • Healthcare Management
  • Nursing Practice
  • Health Policy

Background:

  • The US healthcare system faces challenges with resource allocation and operational efficiency.
  • Optimizing the utilization of advanced practice registered nurses (APRNs) is crucial for enhancing healthcare delivery.
  • Certified Registered Nurse Anesthetists (CRNAs) play a key role in anesthesia care and healthcare system evolution.

Purpose of the Study:

  • To examine the optimal utilization of APRNs, specifically CRNAs, within the US health system.
  • To identify strategies for CRNAs to contribute to a more efficient and effective healthcare system.
  • To highlight the importance of CRNA involvement in healthcare policy and public education.

Main Methods:

  • Review of current healthcare system demands and resource utilization.
  • Analysis of the role and capabilities of APRNs in various healthcare settings.
  • Examination of strategies for CRNA engagement in policy, education, and community involvement.

Main Results:

  • APRNs, including CRNAs, are essential for providing safe, cost-effective anesthesia care.
  • CRNAs' understanding of healthcare trends and political engagement are critical for system improvement.
  • Active involvement of CRNAs at local, institutional, state, and federal levels can drive positive change.

Conclusions:

  • Maximizing the use of highly qualified APRNs, such as CRNAs, is necessary for a more efficient US health system.
  • CRNAs are pivotal in managing healthcare transitions by ensuring access to quality, affordable anesthesia.
  • Strategic engagement and public education by CRNAs are key to their continued contribution to healthcare effectiveness.