Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Understanding the Self01:28

Understanding the Self

283
The self is a central aspect of human identity, encompassing an individual’s beliefs, emotions, perceptions, and experiences. It is a cognitive and psychological construct that enables individuals to interpret their traits and behaviors, influencing how they perceive themselves and interact with the world. While personality consists of stable and enduring characteristics, the self is shaped by self-perception and social experiences. This distinction highlights the dynamic nature of the...
283
Understanding Self-Concept01:20

Understanding Self-Concept

272
The self-concept encompasses individuals' beliefs about themselves, structured through cognitive frameworks known as self-schemas. These schemas function as mental representations of specific traits or behaviors, influencing how self-relevant information is perceived, processed, and remembered. For example, individuals who are schematic for body weight are more likely to interpret routine experiences—such as dining out or shopping—through the lens of that trait. Conversely, those...
272
Understanding Deception01:14

Understanding Deception

166
Deception is a pervasive aspect of human communication. Empirical studies have shown that most individuals engage in some form of deceit on a daily basis, with approximately 20% of social exchanges involving deceptive elements. Lying follows a developmental trajectory, peaking during adolescence and declining with age, possibly due to the maturation of cognitive control and social accountability.Cognitive and Social Factors in Deception DetectionDespite its prevalence, accurately detecting...
166
Absolute and Local Extreme Values01:22

Absolute and Local Extreme Values

68
The highest and lowest values of a function, relative to a reference axis, are known as extreme values. These include absolute maximum and absolute minimum values, which represent the highest and lowest points the function reaches across its entire domain. Within a restricted portion of the function, the highest and lowest values are referred to as local maximum and local minimum values, respectively.Periodic functions, such as sine and cosine, show extreme values at infinitely many points due...
68
Understanding Love01:27

Understanding Love

189
Love, as a multifaceted psychological construct, encompasses emotions, cognitive processes, and behavioral patterns that play a crucial role in human relationships. It extends beyond attraction, manifesting in deep, enduring connections that influence personal well-being and social structures.Psychological Dimensions of LoveLove differs from friendship and mere liking through its depth and intensity. While friendship is built on mutual respect, trust, and companionship, love involves emotional...
189
Understanding Consciousness01:23

Understanding Consciousness

2.1K
Consciousness can be defined as the state of being aware of and able to think about one's existence, sensations, and surroundings. It encompasses two major components: awareness and arousal. Awareness pertains to the recognition of environmental stimuli and internal states. At the same time, arousal refers to the physiological readiness to engage with these stimuli, which varies significantly between states like sleep and wakefulness.
Sleep, a crucial state, is characterized by reduced...
2.1K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Cryoelectron tomography of HIV-1 cell-cell transmission conjugates reveals a secluded environment for viral assembly and transfer.

bioRxiv : the preprint server for biology·2026
Same author

Nascent protein retention at polysomes reduces kinetic barriers to self-assembly.

bioRxiv : the preprint server for biology·2026
Same author

Motivation and pleasure deficits reflect altered network embedding of normal brain deviations in schizophrenia.

Schizophrenia research·2026
Same author

Intracellular TDP-43 amyloid nucleates from arrested nascent condensates.

bioRxiv : the preprint server for biology·2026
Same author

A Scoping Review of Interventions to Prevent Lost Surgical Specimens in the Preanalytical Phase.

AORN journal·2026
Same author

Writing for the AORN Journal: Supporting Elements Really Do Support Your Manuscript.

AORN journal·2025

Related Experiment Video

Updated: Jan 30, 2026

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
06:04

Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

Published on: August 8, 2025

596

Understanding and Optimizing Tourniquet Use During Extremity Surgery.

Jacob Jensen, Rodney W Hicks, Jonathan Labovitz

    AORN Journal
    |January 30, 2019
    PubMed
    Summary
    This summary is machine-generated.

    Safe tourniquet use in extremity surgery requires surgical teams to understand patient history, contraindications, and risks. This knowledge enhances perioperative nursing awareness and improves surgical outcomes.

    Keywords:
    extremity surgeryischemiapneumatic tourniquettourniquet pressuretourniquet time

    More Related Videos

    Author Spotlight: Recent Advancements in Reoperative Foregut Surgery
    04:14

    Author Spotlight: Recent Advancements in Reoperative Foregut Surgery

    Published on: September 22, 2023

    903
    Endoscopic Cholesteatoma Surgery
    08:47

    Endoscopic Cholesteatoma Surgery

    Published on: January 19, 2022

    13.0K

    Related Experiment Videos

    Last Updated: Jan 30, 2026

    Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation
    06:04

    Upper-extremity Approach for Secondary Access in Transfemoral Transcatheter Aortic Valve Implantation

    Published on: August 8, 2025

    596
    Author Spotlight: Recent Advancements in Reoperative Foregut Surgery
    04:14

    Author Spotlight: Recent Advancements in Reoperative Foregut Surgery

    Published on: September 22, 2023

    903
    Endoscopic Cholesteatoma Surgery
    08:47

    Endoscopic Cholesteatoma Surgery

    Published on: January 19, 2022

    13.0K

    Area of Science:

    • Surgical Nursing
    • Perioperative Care
    • Orthopedic Surgery

    Background:

    • Tourniquet application is a common practice in extremity surgeries.
    • Ensuring patient safety necessitates a thorough understanding of tourniquet use.
    • Perioperative nurses play a crucial role in safe tourniquet application.

    Purpose of the Study:

    • To review indications and contraindications for tourniquet use.
    • To explore the physiological effects and risks associated with tourniquets.
    • To enhance perioperative nurses' knowledge of safe tourniquet practices.

    Main Methods:

    • Review of physiological effects of tourniquets.
    • Analysis of risks including vascular compromise.
    • Examination of impact on postoperative pain and swelling.

    Main Results:

    • Tourniquet use is generally safe when indications and contraindications are properly assessed.
    • Understanding tourniquet risks is vital for preventing adverse events.
    • Knowledge of physiological effects informs AORN recommended practices.

    Conclusions:

    • Comprehensive knowledge of tourniquet use improves surgical outcomes.
    • Safe perioperative care is enhanced through informed nursing practice.
    • Adherence to guidelines minimizes tourniquet-related complications.