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Related Concept Videos

Anatomical Positions01:11

Anatomical Positions

In anatomy, several standard anatomical positions are used as references for describing the position and orientation of different body parts. These positions help provide a common frame of reference when discussing anatomical structures. The anatomical position is the standard reference point for describing the body's position and orientation. In this position:
The body is upright, facing forward, and standing erect.
The feet are parallel and flat on the floor.
The arms are hanging by the...
Anatomical Movements00:51

Anatomical Movements

Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist, metacarpophalangeal,...
Directional Terms01:14

Directional Terms

Directional terms are essential for describing the relative locations of different body structures. For instance, an anatomist might describe one band of tissue as "inferior to" another, or a physician might describe a tumor as "superficial to" a deeper body structure. These terms often use comparative terms in pairs to trace out the relative locations of one body part to another or descriptions of body tissues like the deeper ones from superficially present with reference to the body's upright...
Parenting Styles01:27

Parenting Styles

Diana Baumrind's four parenting styles — authoritarian, authoritative, neglectful, and permissive — each influence children's socio-emotional development differently.
Authoritarian Parenting
This style is strict and controlling, with little room for open dialogue. Authoritarian parents demand obedience and often enforce rules with minimal warmth. Children raised this way may lack social skills and initiative, usually comparing themselves to others unfavorably.
Authoritative Parenting
This...
Ventilatory Modes01:14

Ventilatory Modes

Mechanical ventilators are life-saving devices that support or replace spontaneous breathing. They deliver breaths to patients through varying methods known as ventilator modes. Understanding these modes is critical for healthcare providers managing patients with respiratory failure.
There are three ventilatory modes: full support, partial support, and spontaneous. These are described below.
Full Support Modes
Full support modes include controlled mechanical ventilation, continuous mandatory...
Position and Displacement01:31

Position and Displacement

The position of an object defines its location relative to a convenient frame of reference at any particular time. A frame of reference is an arbitrary set of axes from which the position and motion of an object are described. Earth is often used as a frame of reference, and we often describe the position of an object as it relates to stationary objects on Earth. For example, a rocket launch could be described in terms of the position of the rocket with respect to Earth as a whole. On the other...

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An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient
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An Educational Video Demonstration of How to Prone a Critically Ill Intubated Patient

Published on: November 30, 2022

Alternative birth positions.

A J Reid, N L Harris

    Canadian Family Physician Medecin De Famille Canadien
    |January 22, 2011
    PubMed
    Summary
    This summary is machine-generated.

    Childbirth positions beyond the standard dorsal supine posture offer significant physiological and psychological benefits. Exploring alternative birthing positions can improve maternal and infant outcomes.

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    Area of Science:

    • Obstetrics and Gynecology
    • Maternal Health
    • Birth Practices

    Background:

    • The dorsal supine position for childbirth is a recent North American practice, diverging from historical and global norms.
    • Most cultures historically and currently utilize alternative positions like reclining, sitting, squatting, or side-lying for birth.
    • The conventional dorsal supine position may not be optimal for physiological or psychological birthing advantages.

    Purpose of the Study:

    • To examine the evidence supporting the physiological and psychological advantages of alternative birth positions.
    • To contrast current North American birthing practices with historical and global precedents.
    • To illustrate the integration of alternative birthing positions into hospital settings.

    Main Methods:

    • Literature review of historical birthing practices.
    • Analysis of physiological and psychological studies on various birth positions.
    • Examination of current hospital birthing protocols.

    Main Results:

    • Alternative positions (reclining, sitting, squatting, side-lying) demonstrate clear physiological benefits.
    • Psychological advantages associated with non-supine birthing postures are evident.
    • The dorsal supine position is identified as a culturally specific and relatively recent practice.

    Conclusions:

    • Alternative birth positions offer significant advantages over the conventional dorsal supine posture.
    • Evidence supports the incorporation of diverse birthing positions into standard hospital procedures.
    • Shifting from the dorsal supine position can enhance the birthing experience and outcomes.