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Related Concept Videos

Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

1.8K
Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
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Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

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Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
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Suctioning the Oropharyngeal Airway01:25

Suctioning the Oropharyngeal Airway

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In preparing for oropharyngeal airway suctioning, a nurse must gather all necessary equipment, including a suction unit with tubing, a prepackaged suction kit, sterile gloves, water or saline for irrigation, a water-soluble lubricant, and additional personal protective equipment (such as a gown, mask, and goggles) to control infections.
After assembling the equipment, the nurse should practice hand hygiene and don appropriate PPE according to infection control guidelines to avoid the...
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Tracheostomy Suctioning I: Pre-Procedural Steps01:26

Tracheostomy Suctioning I: Pre-Procedural Steps

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Tracheostomy suctioning is a critical procedure healthcare professionals perform to maintain a patent airway in patients with a tracheostomy tube. This procedure is necessary when secretions accumulate in the airway, causing respiratory distress. Here is a step-wise procedural guide for performing tracheostomy suctioning using an open system.
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
2.4K
Data Reporting and Recording01:24

Data Reporting and Recording

5.5K
Reporting and recording are crucial in data documentation. The timely, thorough, and accurate documentation of facts is essential when recording patient data. Failure to record findings during an assessment or interpretation of a problem will result in loss of information and make the patient document unreliable. The reader is left with general impressions if the information is not specific. A recording is documenting data of the individual's health information in a traceable, secure, and...
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Dynamic Equilibrium02:20

Dynamic Equilibrium

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A reversible chemical reaction represents a chemical process that proceeds in both forward (left to right) and reverse (right to left) directions. When the rates of the forward and reverse reactions are equal, the concentrations of the reactant and product species remain constant over time and the system is at equilibrium. A special double arrow is used to emphasize the reversible nature of the reaction. The relative concentrations of reactants and products in equilibrium systems vary greatly;...
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Related Experiment Video

Updated: Feb 6, 2026

Measurement of Microtubule Dynamics by Spinning Disk Microscopy in Monopolar Mitotic Spindles
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Measurement of Microtubule Dynamics by Spinning Disk Microscopy in Monopolar Mitotic Spindles

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Continuous Dynamic Subcortical Mapping Using a Suction Monopolar Device in a Child: Case Report and Technical Note.

Aliasgar Moiyadi1, Parthiban Velayutham1, Jeson Doctor2

  • 1Neurosurgical Services, Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, Maharashtra, India.

Journal of Pediatric Neurosciences
|August 10, 2018
PubMed
Summary

Radical resection improves outcomes for brain tumors. This study details a new dynamic mapping technique for pediatric brain tumor surgery, marking the first reported use in a child for safer, more complete tumor removal.

Keywords:
Dynamic mappingintraoperative monitoringpediatric brain tumorssubcortical mapping

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Last Updated: Feb 6, 2026

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Area of Science:

  • Neurosurgery
  • Pediatric Oncology
  • Brain Tumor Research

Background:

  • Extent of resection is a critical prognostic factor for both adult and pediatric brain tumors.
  • Radical tumor resection offers significant oncological benefits.
  • Intra-axial tumors near eloquent brain regions necessitate intraoperative mapping and monitoring.

Purpose of the Study:

  • To describe the first application of continuous subcortical mapping using a suction monopolar device in a pediatric brain tumor resection.
  • To evaluate the utility of this dynamic mapping technique in achieving radical resection of a pediatric brain tumor.

Main Methods:

  • Continuous subcortical mapping with a suction monopolar device was employed during tumor resection.
  • This technique provides real-time, dynamic mapping of resection cavity walls synchronized with surgical actions.
  • The method was applied to a pediatric patient with a right parietal mass.

Main Results:

  • The dynamic mapping technique was successfully utilized for the resection of a pediatric brain tumor.
  • This approach allowed for real-time visualization and navigation around eloquent brain areas.
  • The study represents the initial report of this technique's use in pediatric neurosurgery.

Conclusions:

  • Continuous subcortical mapping is a viable and effective technique for pediatric brain tumor surgery.
  • This dynamic mapping method can facilitate radical resection while preserving neurological function.
  • Further investigation into this technique's application in pediatric neuro-oncology is warranted.