परिभाषा
Shock occurs when inadequate blood flow threatens the function of multiple organs. Shock is a potentially life-threatening condition. The sooner it is treated, the better the outcome. If you suspect someone is in shock, dial 911 immediately.
का कारण बनता है
Some causes of shock include:
- कोंजेस्टिव दिल विफलता
- दिल का दौरा
- रीढ़ की हड्डी में चोट
- Sepsis (infection of the blood)
- Other severe infection
- एलर्जी की प्रतिक्रिया
- Poisoning
- Loss of blood volume (hypovolemia)—This can be from severe bleeding or severe dehydration.
- Heatstroke
- सदमा
जोखिम कारक
The following factors increase your chances of developing shock:
- Pre-existing heart disease
- Impaired immunity
- Severe allergies
लक्षण
If you experience any of these, do not assume it is because of shock. These symptoms may be caused by other, less serious health conditions. If you experience any one of them, see your doctor. The symptoms of shock depend on the cause.
लक्षणों में शामिल हो सकते हैं:
- कमजोरी
- बदल मानसिक स्थिति
- Cool and clammy skin
- कम रक्तचाप
- Decreased urination
- Weak and rapid pulse
- Slow and shallow or rapid and deep breathing
- Lackluster (dull) eyes
- Dilated pupils
निदान
When you arrive at the hospital, your doctor will perform a physical exam.
परीक्षण शामिल हो सकते हैं निम्नलिखित:
- Breathing assessment
- Blood pressure measurement
- Heart rate monitoring
- Other tests, depending on the cause of shock
उपचार
आपके लिए सबसे अच्छी योजना के बारे में अपने डॉक्टर से बात करें। उपचार के विकल्पों में निम्नलिखित शामिल हैं:
Breathing Resuscitation
If you are having trouble breathing, your doctor will clear your airway. Oxygen and breathing assistance may be provided if you need it.
Optimizing Blood Pressure and Heart Rate
You may receive an IV and/or blood transfusions. These will stabilize your blood pressure and heart rate.
दवाएं
You may be given vasopressor medications. These constrict your blood vessels to increase blood pressure. Drugs may also be used to increase your heart contractions.
रोकथाम
To help reduce your chances of getting shock, take the following steps:
- Prevent or control heart disease.
- Avoid activities that put you at risk of falls or other injuries.
- Carry an epinephrine pen with you if you have a severe allergy.