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Related Concept Videos

Acute Coronary Syndrome IV: Interprofessional Care01:28

Acute Coronary Syndrome IV: Interprofessional Care

IntroductionThe management of Acute Coronary Syndrome (ACS) aims to minimize myocardial damage, preserve myocardial function, and prevent complications.Initial ManagementInpatient management involves continuous cardiac monitoring, preferably in an ICU, focusing on blood pressure, serum sodium, potassium, and creatinine levels, and urine output. Ongoing pharmacologic management is crucial for stabilizing the patient.Supplemental Oxygen: Administer supplemental oxygen if oxygen saturation is...
Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care01:29

Pulmonary Embolism II: Diagnostic Studies and Interprofessional Care

Diagnosing Pulmonary EmbolismDiagnosing pulmonary embolism (PE) involves clinical assessment and advanced imaging tests. The preferred diagnostic tool is the spiral (helical) CT scan or CT angiography (CTA), which uses intravenous contrast media to visualize the pulmonary vasculature and identify emboli.A ventilation-perfusion (V/Q) scan is an alternative for patients unable to receive contrast media. This scan includes both perfusion and ventilation scanning. Perfusion scanning involves...
Acute Respiratory Failure-III01:30

Acute Respiratory Failure-III

Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without causing...
Acute Respiratory Failure-V01:29

Acute Respiratory Failure-V

The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
Ensure that patients are monitored continuously for their response to therapy, including changes in...
Cardiopulmonary Resuscitation IV: Pharmacological Management01:25

Cardiopulmonary Resuscitation IV: Pharmacological Management

Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...
Acute Respiratory Failure-II01:21

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Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:

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Related Experiment Video

Updated: Jul 2, 2026

A Recovery Cardiopulmonary Bypass Model Without Transfusion or Inotropic Agents in Rats
09:54

A Recovery Cardiopulmonary Bypass Model Without Transfusion or Inotropic Agents in Rats

Published on: March 23, 2018

Beyond Survival: Lessons From a Research Journey in Critical Care Recovery Science.

Leanne M Boehm1

  • 1Leanne M. Boehm is an assistant professor in both the School of Nursing and the School of Medicine, Vanderbilt University Nashville, Tennessee, and an investigator with the Critical Illness, Brain Dysfunction and Survivorship Center at Vanderbilt University Medical Center, Nashville, Tennessee.

American Journal of Critical Care : an Official Publication, American Association of Critical-Care Nurses
|June 30, 2026
PubMed
Summary

This research focuses on improving recovery for intensive care unit (ICU) survivors by implementing evidence-based interventions like the ABCDEF bundle to reduce delirium, oversedation, and immobility, enhancing long-term quality of life.

Related Experiment Videos

Last Updated: Jul 2, 2026

A Recovery Cardiopulmonary Bypass Model Without Transfusion or Inotropic Agents in Rats
09:54

A Recovery Cardiopulmonary Bypass Model Without Transfusion or Inotropic Agents in Rats

Published on: March 23, 2018

Area of Science:

  • Critical care nursing
  • Implementation science
  • Patient recovery

Background:

  • Post-intensive care syndrome (PICS) affects over half of ICU survivors.
  • Traditional care often overlooks long-term recovery needs.
  • Need for evidence-based interventions to improve survivorship quality.

Purpose of the Study:

  • To develop and implement evidence-based interventions for PICS.
  • To minimize delirium, oversedation, and immobility in the ICU.
  • To enhance the quality of life for patients and families post-ICU.

Main Methods:

  • Investigated the implementation of the ABCDEF bundle.
  • Studied organizational factors influencing adherence (workload, leadership, coordination).
  • Utilized telemedicine for follow-up care and implemented ICU diaries/peer support programs.

Main Results:

  • Demonstrated influence of organizational factors on ABCDEF bundle adherence and outcomes.
  • Showcased effectiveness of telemedicine and support programs in addressing PICS impairments.
  • Highlighted success in overcoming implementation barriers for patient and family support.

Conclusions:

  • Bedside observations integrated with rigorous research drive improvements in critical care survivorship.
  • Interdisciplinary collaboration is key to advancing PICS research and interventions.
  • Patient and family voices are crucial for shaping effective recovery strategies.