Friday, January 17, 2014



  • Lucky Colors: green, red, purple
  • Lucky Numbers: 3, 4, 9
  • Lucky Flowers: giant taro, jasmin
  • Year of Birth: 1918, 1930, 1942, 1954, 1966, 1978, 1990, 2002, 2014, 2026
The horse ranks seventh of all the animals in the Chinese zodiac. People born in the year of the horse are extremely animated, active and energetic. Horses love to be in a crowd, and they can usually be seen in such occasions as concerts, theaters, meetings, sporting occasions, and parties. With a deft sense of humor, horses are masters of repartee. They love to take center stage and delight audiences everywhere.
Sometimes, the horse is a little self-centered, but it doesn't mean that he will not be interested in any problems except his own. However, a horse person is really more cunning than intelligent, that is probably due to the fact that most horse people lack confidence.


Basically, horse people are very healthy, most likely because they hold a positive attitude towards life. However, heavy responsibility or pressure from their job may make them weak. Therefore horse people shouldn't do overtime too often and then come home very late. Also, they should refuse some invitations to join parties at night.

Sunday, January 12, 2014

Cardiac Arrest

Introduction to sudden cardiac arrest

A natural disaster hits, the power goes off and the lights go out. It's a common scene that plays out during hurricane and tornado seasons, and it's very similar in trying to explain sudden cardiac arrest. The heart sustains an insult, the electricity is short circuited, the heart can't pump, and the body dies.
The heart is an electrical pump, where the electricity is generated in special pacemaker cells in the upper chamber, or atrium, of the heart. This electrical spark is carried through pathways in the heart so that all the muscle cells contract at once and produce a heart beat. This pumps blood through the heart valves and into all the organs of the body so that they can do their work.
This mechanism can break down in a variety of ways, but the final pathway in sudden death is the same: the electrical system is irritated and fails to produce electrical activity that causes the heart to beat. The heart muscle can't supply blood to the body, particularly the brain, and the body dies. Ventricular fibrillation (V Fib) is the most common reason for sudden death in patients. Without a coordinated electrical signal, the bottom chambers of the heart (ventricles) stop beating and instead, jiggle like Jello. Ventricular Fibrillation is treated with electrical shock, but for it to be effective, the shock usually needs to happen within less than four to six minutes, not only for it to be effective, but also to minimize brain damage from lack of blood and oxygen supply. Automatic external defibrillators (AEDs) are commonly available in public places to allow almost anybody to treat sudden death. Less commonly, the heart can just stop beating. The absence of a heart beat is known as asystole (asystole: a=no + systole=beat).
Related Posts with Thumbnails