Dr. Jake | 캐시피드

#자유게

Agitated saline echocardiography

1주 전

5

3

9

Agitated saline echocardiography, or a "bubble study," is a safe, diagnostic ultrasound procedure used to detect cardiac or pulmonary shunts by injecting agitated microbubbles into a vein. It is commonly used to identify a patent foramen ovale (PFO), atrial septal defect (ASD), or intrapulmonary shun

#자유게

GCS practice

26.01.30

4

8

Localizes pain => M5Withdraw => M4Flexion => M3Extension => M2No response => M1

#자유게

The Three Peaks of Trauma Death

26.01.30

4

6

11

Immediate Death (First Peak): Occurs at the scene within seconds to minutes of the injury. These are typically due to apnea from severe brain injury, high spinal cord injury, or rupture of major heart/blood vessels. They are generally considered unpreventable.Early Death (Second Peak): Occurs within

#자유게

Trauma in pregnancy

26.01.29

3

2

6

30-degree left lateral tilt position

#자유게

Atlanto-occipital dislocation

26.01.29

3

1

4

A disruption of the connection (ligaments) between the skull and the first cervical vertebra (C1).

#자유게

Anterior Cord Syndrome

26.01.29

3

2

5

Motor: Weakness or paralysis (paresis/paraplegia) in the lower extremities, depending on injury level. Sensory Loss: Loss of pain and temperature sensation below the injury. Preserved Sensation: Fine touch, vibration, and proprioception (position sense) remain intact (dorsal column function).

#자유게

Central Cord Syndrome

26.01.29

3

1

4

Upper Extremity Weakness: Significant loss of fine motor skills and strength in hands and arms ("man in a barrel" syndrome).Lower Extremity Weakness: Often less severe than arm weakness.

#자유게

Brown-Séquard Syndrome

26.01.29

3

2

5

Ipsilateral (same side): Weakness/paralysis, loss of proprioception (body position sense) and vibration.Contralateral (opposite side): Loss of pain and temperature sensation.

#자유게

Spinal Shock

26.01.29

4

3

6

Complete loss of sensation, muscle tone (flaccid paralysis), and reflex activity (areflexia) below the injury. Other symptoms include bladder/bowel dysfunction (incontinence or retention), altered sweating, and potentially hypotension.

#자유게

Hard signs in neck trauma

26.01.29

2

0

5

Airway compromise.Expanding or pulsatile hematoma.Active, brisk bleeding.Hemorrhagic shock.Hematemesis.Neurologic deficit.Massive subcutaneous emphysema.Air bubbling through wound.