Probe Cover Placement

Probe cover placement is the clinical technique of applying a protective sheath over a diagnostic or procedural probe to reduce contamination and support safe patient care. The cover is positioned to fully enclose the probe, with attention to aseptic handling, secure fit, and removal of trapped air or folds that could interfere with contact, imaging, or device movement. In ultrasound-guided procedures and other examinations involving contact with mucous membranes, damaged skin, or sterile fields, correct placement helps maintain the barrier between the probe and patient while preserving probe performance. Consistent technique also supports infection-control protocols and reduces the risk of cross-contamination.

Probe Cover Placement - Related Videos

Education

JoVE Science Education - Clinical Skills

Arterial Line Placement

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2023

Source: Sharon Bord, MD, Department of Emergency Medicine, The Johns Hopkins University School of Medicine, Maryland, USA When monitoring patients, it is important to obtain values that are accurate and reliable. Blood pressure monitoring is one of the essential vital signs, and for a majority of patients, measuring it utilizing non-invasive techniques provides accurate values. However, there are situations in which the blood pressure requires more exact, specific, and reliable measurements.

Intraosseous Needle Placement

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2023

Source: Julianna Jung, MD, FACEP, Associate Professor of Emergency Medicine, The Johns Hopkins University School of Medicine, Maryland, USA For unstable patients requiring urgent administration of medications, fluids, or blood products, establishing vascular access quickly is essential. However, there are many factors that can complicate placement of a peripheral intravenous cannula (PIV), and it is extremely common for PIV attempts to fail. PIV placement may be technically challenging in small...

Research

JoVE Journal - Neuroscience

Custom-made Microdialysis Probe Design

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Cited by 9 •

2015

Microdialysis is a commonly used technique in neuroscience research. Therefore commercial probes are in great demand.In this work a probe assembly is explained in detail to build a reliable, concentric, custom-made microdialysis probe for less than $10.

Surgical Placement of Catheters for Long-term Cardiovascular Exercise Testing in Swine

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Cited by 16 •

2016

Here we present a protocol to assess cardiopulmonary function in awake swine, at rest and during graded treadmill exercise. Chronic instrumentation allows for repeated hemodynamic measurements uninfluenced by cardiodepressive anesthetic agents.

Periorbital Placement of a Laser Doppler Probe for Cerebral Blood Flow Monitoring Prior to Middle Cerebral Artery Occlusion in Rodent Models

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2024

A minimally invasive surgical procedure is shown here, which involves placing the laser Doppler probe onto the skull over the distal region of the middle cerebral artery (MCA), a periorbital location suitable for rats and mice, to assess blood flow during transient MCA occlusion.

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