First aid for shock: 10 steps for anaphylactic and traumatic shock

How to provide first aid for shock is important knowledge that everyone should know, as shock can occur unexpectedly after accidents, injuries, severe allergies, or serious infections. According to medical statistics, approximately 20% of people who go into shock may die if not treated promptly. Even a few minutes' delay can increase the risk of damage to the brain, heart, kidneys, and many other vital organs.

The alarming thing is that signs of shock, such as cold skin, dizziness, rapid heartbeat, or difficulty breathing, are often mistaken for common fatigue. This is why many people miss the "golden hour" to save a victim. In this article, Tiptory will help you understand the signs of shock, how to correctly provide first aid for shock, what to avoid, and the steps to assist someone in distress before medical personnel arrive. These are simple skills that can make the difference between life and death in emergency situations.

Part 1: How to provide timely first aid for shock on the spot

Step 1: First aid for shock: Recognizing the signs

Early recognition of shock symptoms

Before taking any measures for circulatory shock first aid or rescuing someone in shock, the most important thing is to correctly identify the symptoms. Early detection can help the patient receive timely assistance and reduce the risk of dangerous complications.

Observe skin condition

Skin is often one of the first signs reflecting a state of shock.

• Skin is cold and clammy to the touch.
• Skin is pale or turns grayish-blue.
• Excessive sweating despite no physical activity or hot weather.

Check lips and fingertips

When the body does not receive enough oxygen, the color in peripheral areas can change noticeably.

• Lips are bluish or pale.
• Fingertips and toes turn pale blue or purple.

Monitor heart rate and breathing

These are important signs that help identify a progressing state of shock.

• Pulse is rapid but weak, difficult to find.
• Breathing is rapid, shallow, or feels like shortness of breath.
• The patient may feel breathless or gasp for air.

Pay attention to changes in the eyes

Pupils may react abnormally depending on the cause of shock.

• Pupils dilate in some cases of severe infection causing shock.
• Pupils constrict in some cases of traumatic shock.

Recognize signs of circulatory impairment

When blood does not circulate effectively to the organs, the body will show several warning signs.

• Abnormally low blood pressure.
• Significantly reduced urine output or no urination for a long period.

Monitor mental status

If the patient is still conscious, pay attention to changes in consciousness and behavior.

• Disorientation, inability to determine time or place.
• Confusion, difficulty concentrating.
• Anxiety, restlessness, or unusual agitation.
• Dizziness, lightheadedness, feeling faint.
• Body weakness, exhaustion, or severe fatigue.

Note accompanying symptoms

Some people in shock may also experience other symptoms related to the cardiovascular and digestive systems.

• Chest pain or tightness.
• Nausea.
• Vomiting.

Be alert for dangerous signs

As shock becomes more severe, the patient may lose consciousness completely.

• Fainting or unresponsive to the surroundings.
• This is a medical emergency, requiring immediate call for medical assistance.

Early recognition of shock signs, circulatory shock symptoms, and how to identify someone in shock is the first step to increasing the patient's chance of survival before specialized treatment.

Step 2: First aid for shock: Call for emergency help immediately

Contact emergency services

Shock is a dangerous medical condition that can be life-threatening in a short time. As soon as you suspect someone is in shock, quickly call for emergency help to get professional assistance as soon as possible.

• Call 115 or your local emergency number.
• Clearly state the patient's condition, current location, and the symptoms they are experiencing.
• Do not wait for symptoms to improve on their own before calling for emergency help.

Understand the importance of early emergency care

People in shock often need treatment at a medical facility with specialized methods to stabilize circulation and protect vital organs.

• The sooner intervention occurs, the higher the chance of recovery.
• Delays can increase the risk of damage to the heart, brain, kidneys, and other organs.
• Some forms of shock can progress very quickly and become critical in a short time.

Stay in contact with the emergency operator

If circumstances permit, stay on the line until medical personnel arrive.

• Continuously update the patient's condition.
• Report immediately if the patient has more difficulty breathing, loses consciousness, or becomes unresponsive.
• Fully answer all questions to help the operator assess the urgency.

Follow instructions from emergency personnel

While waiting for the ambulance, the operator may provide instructions on how to provide first aid for shock appropriate to the actual situation.

• Follow the instructions provided exactly.
• Do not arbitrarily apply unverified or medically unsound measures.
• Continue to monitor the patient's breathing, consciousness, and vital signs.

Prioritize safety and continuous monitoring

After calling for emergency help, stay with the patient and observe any changes in their health until the medical team takes over.

• Keep the patient calm and avoid unnecessary movement.
• Monitor consciousness, breathing, and skin color.
• Be prepared to provide necessary information to medical personnel when they arrive at the scene.

In all cases, calling for emergency help when in shock is the most important step in the emergency shock first aid procedure, giving the patient a chance to receive timely treatment and reducing the risk of serious complications.

Step 3: Check breathing and circulation

Ensure a clear airway

After calling for emergency help, quickly check if the patient's airway is obstructed. This is an important step to help the body continue to receive oxygen while waiting for medical assistance.

• Observe the mouth and nose for foreign objects, vomit, or obstructions.
• If safe to do so, gently remove any visible obstructions.
• Avoid inserting fingers deep into the mouth as this may push the obstruction further in.

Check if the patient is breathing

Assessing respiration helps determine the severity and aids in appropriate management.

• Observe the chest for regular rising and falling movements.
• Place your cheek near the patient's mouth and nose to feel for airflow.
• Listen for breathing sounds and note any abnormal breathing signs such as rapid, shallow, or intermittent breathing.

Check circulation and pulse

Blood circulation is a vital factor for someone in shock. Monitoring the pulse helps identify whether the condition is stable or worsening.

• Check the pulse at the neck or wrist if you know how to do so.
• Note whether the pulse is too fast, too weak, or difficult to find.
• Observe the color of the skin, lips, and fingertips to detect signs of oxygen deficiency.

Monitor respiratory status frequently

Even if the patient is still breathing on their own, their condition can change rapidly. Therefore, continuous observation is necessary until medical personnel arrive.

• Check breathing rate periodically, about every 5 minutes, or more frequently if the condition is unstable.
• Monitor for abnormal signs such as difficulty breathing, progressively slower breathing, or cessation of breathing.
• Remember important changes to provide to emergency personnel.

Do not leave the patient alone

During the process of providing first aid for shock, continuous monitoring helps detect dangerous signs early.

• Always stay by their side to assist if the condition worsens.
• Reassure the patient if they are still conscious.
• Be ready to inform medical personnel about changes in respiration and circulation when they arrive at the scene.

Checking respiration and circulation during shock is an indispensable step in the emergency shock first aid procedure, helping to detect life-threatening signs early and provide timely emergency care.

Step 4: Check blood pressure if possible

Measure blood pressure if appropriate equipment is available

Blood pressure is one of the important indicators to assess the severity of shock. If a blood pressure monitor is available and measuring it does not cause the patient pain or increase the risk of injury, proceed to check as soon as possible.

• Use the blood pressure monitor according to the instructions.
• Keep the patient in a stable position during measurement.
• Avoid unnecessary patient movement, especially if a spinal, neck, or bone injury is suspected.

Monitor for signs of low blood pressure

People in shock often experience low blood pressure due to blood not circulating effectively to the body's organs.

• Low blood pressure can be a sign that shock is progressing seriously.
• Combine assessment with other symptoms such as cold skin, rapid weak pulse, dizziness, or confusion.
• Do not rely solely on a single blood pressure reading to assess the patient's entire condition.

Report results to emergency personnel

If you are in contact with an emergency call center or medical personnel, provide the measured blood pressure information.

• Report the exact blood pressure reading if the device displays the result.
• This information helps medical personnel quickly assess the level of danger and prepare appropriate treatment plans.
• Continue to update if there are significant changes in subsequent readings.

Prioritize safety over blood pressure measurement

In some cases, attempting to measure blood pressure is not as important as monitoring breathing, consciousness, and waiting for medical assistance.

• Do not delay calling for emergency help to find or use a blood pressure monitor.
• Do not attempt to measure if doing so could cause the patient more pain or worsen an injury.
• Focus on maintaining safety and monitoring vital signs.

Checking blood pressure during shock can provide useful information for the emergency shock first aid process, but it must be done correctly and always prioritize the patient's safety.

Step 5: Cardiopulmonary Resuscitation (CPR) when necessary

Only perform CPR if trained

Cardiopulmonary Resuscitation (CPR) is a crucial emergency technique that helps maintain blood flow and oxygen to organs when a patient experiences cardiac arrest or stops breathing. However, this technique must be performed correctly to avoid causing further injury.

• Only perform cardiopulmonary resuscitation (CPR) if you have been trained or instructed thoroughly.
• Incorrect maneuvers can cause chest injuries, fractured ribs, or worsen the patient's condition.
• If not trained, call for emergency help immediately and follow the instructions from medical personnel over the phone.

Determine when CPR is needed

Before proceeding with cardiopulmonary resuscitation, quickly assess the patient's condition.

• The patient is unresponsive when called or gently shaken.
• Not breathing or only gasping abnormally.
• No clear signs of circulation.

These are emergency situations that require immediate action while waiting for the medical team to arrive at the scene.

Prioritize trained individuals to perform it

CPR techniques differ between adults, children, and infants.

• Trained individuals will know how to adjust the compression force and technique appropriately for each age group.
• Improper execution can increase the risk of severe injury.
• If there is a CPR-trained person at the scene, prioritize them to take charge of the emergency care.

Use an AED when available

An Automated External Defibrillator (AED) can help save lives in some cases of sudden cardiac arrest.

• Only use an AED if you have been instructed or the device provides clear instructions.
• Follow each step and voice prompts from the device.
• Do not arbitrarily disregard the device's warnings or safety instructions.

Continue emergency care until medical assistance arrives

If CPR has been initiated by a professional or trained individual, emergency care should be continuously maintained.

• Continue to monitor the patient's response and breathing.
• Do not stop assistance unless the patient shows signs of recovery, medical personnel take over, or the rescuer is no longer able to continue.
• Always coordinate with instructions from the emergency call center if in contact.

In the process of providing first aid for shock, CPR should only be applied when the patient shows signs of cardiac arrest or stops breathing. Proper cardiopulmonary resuscitation can help maintain life while waiting for professional medical teams to arrive.

Step 6: Place the patient in the anti-shock position

Properly position the patient

After calling for emergency help and assessing vital signs, the patient can be placed in an anti-shock position to help blood flow to vital organs. However, only do this if you are sure that changing the position will not worsen any injuries.

• Lay the patient flat on a stable and firm surface.
• Ensure the body is kept in the most comfortable position possible.
• Monitor the patient's reaction throughout the first aid process.

Elevate legs to aid blood circulation

If the patient is conscious and shows no signs of severe injury, their legs can be elevated to help blood return to the heart.

• Raise both legs about 30 cm (12 inches) above the ground.
• You can use pillows, folded blankets, or soft objects to place under the legs.
• Perform gently, avoiding sudden movements.

Do not elevate the patient's head

During first aid for circulatory shock, elevating the head can reduce blood flow to the brain in some cases.

• Keep the head and body on the same plane.
• Avoid placing a high pillow under the head unless directed by medical personnel.
• Maintain a stable position until professional help arrives.

Do not elevate the legs if injury is suspected

The shock position is not suitable for all cases. If elevating the legs causes pain or risks worsening the injury, stop immediately.

• Do not elevate the legs if spinal, neck, head, or leg injury is suspected.
• If the patient experiences severe pain when changing position, let them lie still.
• Prioritize maintaining a safe position until medical personnel assess the situation.

Continue monitoring while waiting for emergency services

After placing the patient in an appropriate position, continue to observe vital signs.

• Monitor breathing, consciousness, and skin color.
• Reassure the patient if they are conscious.
• Immediately notify emergency personnel if the condition shows signs of worsening.

Properly positioning a patient for shock can temporarily support circulation while awaiting emergency care. However, this is only an initial first aid measure and cannot replace professional medical treatment.

Step 7: Do not move the patient unless necessary

Keep the patient in place

When performing first aid for shock, a crucial principle is to minimize patient movement. Unnecessary movements can worsen the injury, especially if there is damage to the head, neck, or spine.

• Prioritize first aid at the current location.
• Keep the patient lying still and as comfortable as possible.
• Avoid pulling, lifting, or constantly changing positions.

Only move when the area is unsafe

In some emergency situations, remaining at the scene can be dangerous for both the patient and the helper.

• Only move the patient if the surrounding area poses direct risks.
• Perform movements as gently and carefully as possible.
• If there is a helper, coordinate to reduce the risk of worsening the injury.

Some situations requiring urgent relocation include:

• Traffic accident scene on a busy road.
• Area with risk of fire or explosion.
• Construction or structure showing signs of collapse.
• Places with risk of electrocution, flooding, or other hazards.

Do not give the patient food or drink

Many people think that giving a person in shock water or something to eat will help them recover faster, but this is a common mistake in first aid.

• Do not give the patient food in any form.
• Do not give water, milk, soft drinks, or other beverages.
• Do not administer medication without a doctor's order.

Why avoid food and drink during shock?

The patient may experience nausea, vomiting, or reduced ability to swallow safely during shock.

• Increased risk of choking on food or liquids entering the airway.
• May complicate subsequent emergency procedures or treatments.
• Increases the risk of complications if the patient requires urgent surgery.

Continue monitoring until emergency services arrive

While waiting for medical assistance, focus on observing the patient's condition.

• Monitor consciousness, breathing, and circulatory signs.
• Keep the patient calm if they are still conscious.
• Be ready to provide information about the patient's condition to medical personnel.

During emergency shock first aid, limiting patient movement and refraining from food and drink are important principles to reduce the risk of complications and support subsequent treatment.

Step 8: Administer first aid for visible injuries

Treat bleeding wounds

If a person in shock has a bleeding wound, controlling blood loss is a top priority. Excessive blood loss can worsen shock and be life-threatening.

• Locate the bleeding site and assess the severity of the injury.
• Use clean gauze, a clean cloth, or available clean material to cover the wound.
• Apply direct pressure to the wound with your hand to help stop bleeding.
• Maintain continuous pressure until bleeding reduces or medical personnel take over.

Bandage wounds correctly

After initial bleeding control, protect the wound to prevent infection and further injury.

• Use clean bandages if available.
• Wrap the bandage just tight enough to help stop bleeding but not impede circulation.
• Monitor for bleeding and change bandages as needed.

Support a person with suspected fractures

Accidents or severe trauma can cause fractures accompanying shock.

• Minimize movement of the injured body part.
• Maintain the current position if the patient feels less pain.
• Do not attempt to reset or reposition bones.
• Wait for medical personnel to perform professional immobilization.

Protect yourself when exposed to blood

When providing first aid for shock, it is essential to protect yourself from the risk of infection from blood and body fluids.

• Wear medical gloves if available.
• Avoid direct contact with blood, secretions, or other body fluids.
• Change gloves and wash hands properly after completing first aid.

Use substitute items when necessary

If a complete first aid kit is unavailable, use clean materials found nearby.

• Clean towels, shirts, or clean cloth can be temporarily used to cover wounds.
• Prioritize dry materials with a low risk of contamination.
• Do not use dirty items or those that could increase the risk of infection.

Continue to monitor the patient's condition

Even after initial injury treatment, the patient still needs close monitoring.

• Observe alertness, breathing rate, and skin color.
• Monitor for recurrence of bleeding.
• Report all first aid measures taken to medical personnel when they arrive.

In the process of first aid for traumatic shock, early bleeding control and proper treatment of visible injuries can help limit blood loss, reduce the risk of complications, and maintain the patient's stability before specialized treatment.

Step 9: Keep the person in shock warm

Maintain stable body temperature

People in shock often experience poor blood circulation, making them prone to heat loss and feeling cold. Proper warming can help support circulation and prevent the condition from worsening.

• Cover the patient's body as soon as possible.
• Prioritize keeping warm without overheating the patient.
• Continue monitoring the condition throughout the waiting period for emergency services.

Use available items to keep warm

It is not necessary to have specialized equipment to keep a patient warm. Many common items can be effectively used in an emergency.

• Use a blanket to cover the patient's body.
• Use a jacket, large scarf, or warm clothing if available.
• Use towels or clean fabrics to limit heat loss.
• If a first aid kit is available, use a specialized thermal blanket.

Cover properly

Effective warming is not just about adding blankets but also ensuring the patient's comfort and safety.

• Cover the torso and legs to reduce heat loss.
• Avoid tightening or wrapping too tightly, which can cause discomfort.
• Ensure the patient can still breathe normally and be easily monitored.

Do not use strong heat sources

Many people habitually use hot water or direct heat sources to warm the body. This may not be suitable for a person in shock.

• Do not apply overly hot water to the body.
• Do not place the patient near a stove, heater, or high-intensity heat source.
• Avoid sudden changes in body temperature.

Combine with monitoring vital signs

Keeping warm is only one part of the first aid for shock process. While waiting for medical assistance, continue to observe changes in the patient's health.

• Monitor breathing rate and level of consciousness.
• Observe skin and lip color.
• Update medical personnel on the condition when they arrive at the scene.

During emergency shock first aid, proper warming helps limit heat loss, supports circulation, and creates more favorable conditions for the patient while awaiting specialized treatment.

Step 10: Help the patient feel more comfortable

Loosen tight clothing

A person in shock often feels uncomfortable, short of breath, or has chest tightness. Loosening clothing can help them feel more at ease and support breathing while waiting for emergency services.

• Loosen belts or straps that are constricting the abdominal area.
• Unbutton pants or other areas that apply pressure to the body.
• Remove or loosen tight-fitting clothing.

Reduce pressure around the neck and chest

Items or clothing that constrict the neck and chest can make it harder for the patient to breathe, especially when in shock.

• Loosen shirt collars or jackets.
• Remove ties, scarves, or similar accessories.
• Unbutton shirts at the neck and chest if necessary.
• In an emergency, excessively tight clothing can be cut off to create ventilation.

Remove constricting items

Some accessories can impede circulation or cause discomfort if the body begins to swell due to injury.

• Loosen or remove shoes if they are too tight.
• Remove bracelets, watches, or accessories that are constricting the wrist.
• Remove necklaces or jewelry that are tight around the neck.
• Perform gently to avoid causing pain or anxiety to the patient.

Maintain a stable resting position

After adjusting clothing and accessories, help the patient maintain the most relaxed state possible.

• Prevent the patient from trying to stand up or walk.
• Encourage them to lie still and breathe steadily if conscious.
• Reassure them to reduce stress and panic.

Continue monitoring while waiting for emergency services

Physical and mental comfort can support the patient while awaiting medical assistance.

• Observe for signs of increased difficulty breathing or pain.
• Monitor the level of consciousness and responsiveness.
• Immediately notify medical personnel if the condition shows signs of worsening.

During first aid for shock, loosening clothing and removing constricting items helps the patient breathe easier, reduces discomfort, and supports more effective monitoring of their health condition.

Part 2: How to monitor a person in shock while waiting for emergency services

Step 1: Stay with the patient until emergency services arrive

Do not leave the patient alone

After performing the steps for first aid for shock, always stay with them until medical personnel take over. Shock can progress rapidly, and dangerous signs can appear at any time.

• Do not leave the patient unless absolutely necessary.
• Continue to monitor for any unusual symptoms throughout the waiting period for emergency services.
• Be ready to provide support if the condition suddenly worsens.

Continuously monitor the patient's health status

Do not wait until symptoms become severe to re-evaluate the patient. Frequent observation helps detect important changes early.

• Monitor the level of consciousness and responsiveness.
• Observe if breathing is regular.
• Check skin and lip color and other signs of circulation.
• Note any signs of improvement or worsening.

Speak gently and reassure the patient

If the patient is still conscious, communication can help them feel more at ease and also assist in assessing their mental status.

• Speak in a calm and clear tone.
• Encourage the patient to remain calm and limit movement.
• Ask simple questions to check cognitive ability, such as their name, age, or current feelings.
• Note if the patient becomes confused, has difficulty answering, or loses the ability to communicate.

Continue to update emergency services

If still connected to emergency services, report any significant changes in the patient's condition.

• Report the level of consciousness or changes in mental status.
• Update on respiratory status, such as rapid breathing, weak breathing, or difficulty breathing.
• Report pulse if you are monitoring it.
• Describe any new abnormal signs that have appeared.

Prepare to assist when medical personnel arrive

The information you gather during monitoring can help the medical team quickly assess the patient's condition.

• Remember the time symptoms appeared if possible.
• Report the first aid steps taken.
• Provide information about any changes that occurred while waiting for emergency services.

In the process of emergency shock first aid, staying with the patient, continuously monitoring, and updating information for medical personnel are crucial factors that increase the chances of timely intervention if the condition becomes more dangerous.

Step 2: Continue monitoring and supporting the patient

Maintain the first aid measures already performed

After completing the steps for first aid for shock, do not be complacent or stop monitoring. The patient's condition can change rapidly while waiting for the medical team to arrive at the scene.

• Continue to maintain the supportive measures already performed.
• Keep the patient in a safe and comfortable position.
• Ensure the surrounding environment is quiet, safe, and well-ventilated.

Ensure the airway remains clear

A clear airway is crucial for the body to receive enough oxygen.

• Observe if the mouth and nose are obstructed by vomit, secretions, or foreign objects.
• Monitor for signs of difficulty breathing or abnormal breathing.
• Be ready to act according to medical personnel's instructions if the condition changes.

Regularly monitor respiration

People in shock may experience changes in breathing at any time.

• Observe if the chest rises and falls evenly.
• Note signs such as rapid, shallow breathing or difficulty breathing.
• Document any changes to provide to emergency responders when necessary.

Check circulation and pulse

Monitoring circulation helps assess the patient's stability.

• Check the pulse periodically if you know how to do so.
• Note if the pulse is too fast, too weak, or hard to find.
• Observe the color of the skin, lips, and fingertips for signs of oxygen deprivation.

Continuously assess level of consciousness

Consciousness is one of the important indicators reflecting the condition of a person in shock.

• Check the patient's responsiveness every few minutes.
• Ask simple questions to assess alertness.
• Note signs such as confusion, disorientation, or decreased communication ability.
• Immediately inform medical personnel if the patient becomes drowsy or loses consciousness.

Observe all abnormal changes

While waiting for emergency medical help, any change can be significant.

• Monitor for increased chest pain, difficulty breathing, or dizziness.
• Observe signs of profuse sweating, pale cold skin, or bluish lips.
• Note the time new symptoms appear, if any.

Maintain monitoring until transferred

Do not stop observing the patient until medical personnel arrive and take over care.

• Always stay with the patient if conditions permit.
• Reassure and provide emotional support if they are conscious.
• Provide full information about the patient's condition and the first aid steps taken.
Nicholas Reed Family general practitioner

Graduated from Columbia University Vagelos College of Physicians and Surgeons, with over 14 years of experience in internal medicine and preventive health counseling. Currently working at NYU Langone Health, renowned for a humane and meticulous approach to treatment.