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Home > Guides > First AidSURVIVAL FIELD GUIDES
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| a. General Considerations. The
casualty with a head injury (or suspected head injury) should
be continually monitored for the development of conditions which
may require the performance of the necessary basic lifesaving
measures, therefore be prepared to--
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| b. Care of the Unconscious Casualty.
If a casualty is unconscious as the result of a head injury, he
is not able to defend himself. He may lose his sensitivity to
pain or ability to cough up blood or mucus that may be plugging
his airway. An unconscious casualty must be evaluated for breathing
difficulties, uncontrollable bleeding, and spinal injury.
(2) Bleeding. Bleeding from a head injury usually comes from blood vessels within the scalp. Bleeding can also develop inside the skull or within the brain. In most instances bleeding from the head can be controlled by proper application of the field first aid dressing.
brain matter back into the head (skull). DO NOT apply a pressure dressing. |
(b) Stomach distention (enlargement). Observe the casualty's chest and stomach. If the stomach is distended (enlarged) when the casualty takes a breath and the chest moves slightly, the casualty may have a spinal injury and must be treated accordingly.
(c) Penile erection. A male casualty may have a penile erection, an indication of a spinal injury.
Remember to suspect any casualty who has a severe head
injury or who is
unconscious as possibly having
a broken neck or a spinal cord injury! It is better to
treat conservatively and assume that the neck/spinal cord is injured
rather than to
chance further injuring the casualty. Consider
this when you position the casualty. See
Chapter 4,
paragraph 4-9 for treatment procedures of spinal column injuries.
c. Concussion. If an individual receives a heavy blow to the head or face, he may suffer a brain concussion, which is an injury to the brain that involves a temporary loss of some or all of the brain's ability to function. For example, the casualty may not breathe properly for a short period of time, or he may become confused and stagger when he attempts to walk. A concussion may only last for a short period of time. However,if a casualty is suspected of having suffered a concussion, he must be seen by a physician as soon as conditions permit.
d. Convulsions. Convulsions (seizures/involuntary jerking) may occur after a mild head injury. When a casualty is convulsing, protect him from hurting himself. Take the following measures:
(2) Support his head and neck.
(3) Maintain his airway.
(4) Call for assistance.
(5) Treat the casualty's wounds and evacuate him immediately.
e. Brain Damage. In severe head injuries where brain tissue is protruding, leave the wound alone; carefully place a first aid dressing over the tissue. DO NOT remove or disturb any foreign matter that may be in the wound. Position the casualty so that his head is higher than his body. Keep him warm and seek medical aid immediately.
| *a. Evaluate the Casualty (081-831-1000).
Be prepared to perform lifesaving measures. The basic lifesaving
measures may include clearing the airway, rescue breathing, treatment for shock, and/or bleeding control.
b. Check Level of Consciousness/Responsiveness (081-831-1033). With a head injury, an important area to evaluate is the casualty's level of consciousness and responsiveness. Ask the casualty questions such as--
Any incorrect responses, inability to answer, or changes in responses should be reported to medical personnel. Check the casualty's level of consciousness every 15 minutes and note any changes from earlier observations. c. Position the Casualty (081-831-1033).
head injury (which produces any signs or symptoms other than minor bleeding). See task 081-831-1000, Evaluate the Casualty.
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If the casualty is choking and/or vomiting or is bleeding
from or into his mouth (thus compromising his airway), position
him on his side so that his airway will be clear.
gently onto his side, keeping the head, neck, and body aligned while providing support for the head and neck. DO NOT roll the casualty by yourself but seek assistance. Move him only if absolutely necessary, otherwise keep the casualty immobilized to prevent further damage to the neck/spine. d. Expose the Wound (081-831-1033).
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DO NOT attempt to clean the wound, or remove a protruding object.
Always use the casualty's field dressing, not your own!
| e. Apply a Dressing to a Wound of the Forehead/Back of Head (081-831-1033). To apply a dressing to a wound of the forehead or back of the head-- |
(2) Grasp the tails of the dressing in both hands.
(4) Place it directly over the wound. (5) Hold it in place with one hand. If the casualty is able, he may assist. (6) Wrap the first tail horizontally around the head, ensure the tail covers the dressing (Figure 3-2). |

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| f. Apply a Dressing to a Wound on Top of the Head (081-831-1033). To apply a dressing to a wound on top of the head-- |
(2) Grasp the tails of the dressing in both hands.
(4) Place it over the wound (Figure 3-5). |

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g. Apply a Triangular Bandage to the Head. To apply a triangular bandage to the head--
(2) Take the ends behind the head and cross the ends over the apex.
(3) Take them over the forehead and tie them (Figure 3-10 B).
(4) Tuck the apex behind the crossed part of the bandage and/or secure it with a safety pin, if available (Figure 3-10 C).

h. Apply a Cravat Bandage to the Head. To apply a cravat bandage to the head--
(2) Cross the two ends of the bandage in opposite directions completely around the head (Figure 3-11 B).
(3) Tie the ends over the dressing (Figure 3-11 C).

Soft tissue injuries of the face and scalp are common. Abrasions (scrapes) of the skin cause no serious problems. Contusions (injury without a break in the skin) usually cause swelling. A contusion of the scalp looks and feels like a lump. Laceration (cut) and avulsion (torn away tissue) injuries are also common. Avulsions are frequently caused when a sharp blow separates the scalp from the skull beneath it. Because the face and scalp are richly supplied with blood vessels (arteries and veins), wounds of these areas usually bleed heavily.
Neck injuries may result in heavy bleeding. Apply manual pressure above and below the injury and attempt to control the bleeding. Apply a dressing. Always evaluate the casualty for a possible neck fracture/spinal cord injury; if suspected, seek medical treatment immediately.
When a casualty has a face or neck injury, perform the measures below.
a. Step ONE. Clear the airway. Be prepared to perform any of the basic lifesaving steps. Clear the casualty's airway (mouth) with your fingers, remove any blood, mucus, pieces of broken teeth or bone, or bits of flesh, as well as any dentures.
b. Step TWO. Control any bleeding, especially bleeding that obstructs the airway. Do this by applying direct pressure over a first aid dressing or by applying pressure at specific pressure points on the face, scalp, or temple. (See Appendix E for further information on pressure points.) If the casualty is bleeding from the mouth, position him as indicated (c below) and apply manual pressure.
c. Step THREE. Position the casualty. If the casualty is bleeding from the mouth (or has other drainage, such as mucus, vomitus, or so forth) and is conscious, place him in a comfortable sitting position and have him lean forward with his head tilted slightly down to permit free drainage (Figure 3-12). DO NOT use the sitting position if--


d. Step FOUR. Perform other measures.
(2) Check for missing teeth and pieces of tissue. Check for detached teeth in the airway. Place detached teeth, pieces of ear or nose on a field dressing and send them along with the casualty to the medical facility. Detached teeth should be kept damp.
(3) Treat for shock and seek medical treatment IMMEDIATELY.
a. Eye Injuries. The eye is a vital sensory organ, and blindness is a severe physical handicap. Timely first aid of the eye not only relieves pain but also helps prevent shock, permanent eye injury, and possible loss of vision. Because the eye is very sensitive, any injury can be easily aggravated if it is improperly handled. Injuries of the eye may be quite severe. Cuts of the eyelids can appear to be very serious, but if the eyeball is not involved, a person's vision usually will not be damaged. However, lacerations (cuts) of the eyeball can cause permanent damage or loss of sight.
(2) Lacerated eyeball (injury to the globe). Lacerations or cuts to the eyeball may cause serious and permanent eye damage. Cover the injury with a loose sterile dressing. DO NOT put pressure on the eyeball because additional damage may occur. An important point to remember is that when one eyeball is injured, you should immobilize both eyes. This is done by applying a bandage to both eyes. Because the eyes move together, covering both will lessen the chances of further damage to the injured eye.
(4) Burns of the eyes. Chemical burns, thermal (heat) burns, and light burns can affect the eyes.
(b) Thermal burns. When an individual suffers burns of the face from a fire, the eyes will close quickly due to extreme heat. This reaction is a natural reflex to protect the eyeballs; however, the eyelids remain exposed and are frequently burned. If a casualty receives burns of the eyelids/face, DO NOT apply a dressing; DO NOT TOUCH; seek medical treatment immediately.
(c) Light burns. Exposure to intense light can burn an individual. Infrared rays, eclipse light (if the casualty has looked directly at the sun), or laser burns cause injuries of the exposed eyeball. Ultraviolet rays from arc welding can cause a superficial burn to the surface of the eye. These injuries are generally not painful but may cause permanent damage to the eyes. Immediate first aid is usually not required. Loosely bandaging the eyes may make the casualty more comfortable and protect his eyes from further injury caused by exposure to other bright lights or sunlight.
b. Side-of-Head or Cheek Wound (081-831-1033).
Facial injuries to the side of the head or the cheek may bleed profusely (Figure 3-14). Prompt action is necessary to ensure that the airway remains open and also to control the bleeding. It may be necessary to apply a dressing. To apply a dressing--
(2) Grasp the tails in both hands.
(4) Hold the dressing in place with one hand (the casualty may assist if able). Wrap the top tail over the top of the head and bring it down in front of the ear (on the side opposite the wound), under the chin (Figure 3-15 B) and up over the dressing to a point just above the ear (on the wound side). |


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c. Ear Injuries. Lacerated (cut) or avulsed (torn) ear tissue may not, in itself, be a serious injury. Bleeding, or the drainage of fluids from the ear canal, however, may be a sign of a head injury, such as a skull fracture. DO NOT attempt to stop the flow from the inner ear canal nor put anything into the ear canal to block it. Instead, you should cover the ear lightly with a dressing. For minor cuts or wounds to the external ear apply a cravat bandage as follows:
(2) Cross the ends, wrap them in opposite directions around the head, and tie them (Figures 3-19 B and 3-19 C).

d. Nose Injuries. Nose injuries generally produce bleeding. The bleeding may be controlled by placing an ice pack over the nose, or pinching the nostrils together. The bleeding may also be controlled by placing torn gauze (rolled) between the upper teeth and the lip.
DO NOT attempt to remove objects inhaled in the nose. An untrained
person who
removes such an object could worsen the casualty's
condition and cause permanent
injury.
e. Jaw Injuries. Before applying a bandage to a casualty's jaw, remove all foreign material from the casualty's mouth. If the casualty is unconscious, check for obstructions in the airway. When applying the bandage, allow the jaw enough freedom to permit passage of air and drainage from the mouth.
The dressing and bandaging procedure outlined for the jaw
serves a twofold purpose.
In addition to stopping the bleeding
and protecting the wound, it also immobilizes a
fractured jaw.
(b) Take the longer end over the top of the head to meet the short end at the temple and cross the ends over (Figure 3-20 B).
(c) Take the ends in opposite directions to the other side of the head and tie them over the part of the bandage that was applied first (Figure 3-20 C).

The cravat bandage technique is used to immobilize a fractured
jaw or to maintain a
sterile dressing that does not have tail
bandages attached.
Chest injuries may be caused by accidents, bullet or missile wounds, stab wounds, or falls. These injuries can be serious and may cause death quickly if proper treatment is not given. A casualty with a chest injury may complain of pain in the chest or shoulder area; he may have difficulty with his breathing. His chest may not rise normally when he breathes. The injury may cause the casualty to cough up blood and to have a rapid or a weak heartbeat. A casualty with an open chest wound has a punctured chest wall. The sucking sound heard when he breathes is caused by air leaking into his chest cavity. This particular type of wound is dangerous and will collapse the injured lung (Figure 3-21). Breathing becomes difficult for the casualty because the wound is open. The soldier's life may depend upon how quickly you make the wound airtight.

| *a. Evaluate the Casualty (081-831-1000).
Be prepared to perform lifesaving measures. The basic lifesaving
measures may include clearing the airway, rescue breathing, treatment for shock, and/or bleeding control.
b. Expose the Wound. If appropriate, cut or remove the casualty's clothing to expose the entire area of the wound. Remember, DO NOT remove clothing that is stuck to the wound because additional injury may result. DO NOT attempt to clean the wound. |
Examine the casualty to see if there is an entry and/or exit
wound. If there are two
wounds (entry, exit), perform the same
procedure for both wounds. Treat the more
serious (heavier bleeding,
larger) wound first. It may be necessary to improvise a
dressing
for the second wound by using strips of cloth, such as a torn
T-shirt, or
whatever material is available. Also, listen for sucking
sounds to determine if the chest
wall is punctured.
over the protective clothing. |
c. Open the Casualty's Field Dressing Plastic Wrapper. The plastic wrapper is used with the field dressing to create an airtight seal. If a plastic wrapper is not available, or if an additional wound needs to be treated; cellophane, foil, the casualty's poncho, or similar material may be used. The covering should be wide enough to extend 2 inches or more beyond the edges of the wound in all directions.
(2) Remove the inner packet (field dressing).
(3) Complete tearing open the empty plastic wrapper using as much of the wrapper as possible to create a flat surface.
| d. Place the Wrapper Over the Wound (081-831-1026). Place the inside surface of the plastic wrapper directly over the wound when the casualty exhales and hold it in place (Figure 3-22). The casualty may hold the plastic wrapper in place if he is able. |

e. Apply the Dressing to the Wound (081-831-1026).

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(4) While maintaining pressure on the dressing, grasp one tail of the field dressing with the other hand and wrap it around the casualty's back. (5) Wrap the other tail in the opposite direction, bringing both tails over the dressing (Figure 3-25). |

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help control the bleeding. f. Position the Casualty (081-831-1026). Position the casualty on his injured side or in a sitting position, whichever makes breathing easier (Figure 3-27). |

g. Seek Medical Aid. Contact medical personnel.
The most serious abdominal wound is one in which an object penetrates the abdominal wall and pierces internal organs or large blood vessels. In these instances, bleeding may be severe and death can occur rapidly.
a. Evaluate the Casualty. Be prepared to perform basic lifesaving measures. It is necessary to check for both entry and exit wounds. If there are two wounds (entry and exit), treat the wound that appears more serious first (for example, the heavier bleeding, protruding organs, larger wound, and so forth). It may be necessary to improvise dressings for the second wound by using strips of cloth, a T-shirt, or the cleanest material available.
| b. Position the Casualty. Place and maintain the casualty on his back with his knees in an upright (flexed) position (Figure 3-28). The knees-up position helps relieve pain, assists in the treatment of shock, prevents further exposure of the bowel (intestines) or abdominal organs and helps relieve abdominal pressure by allowing the abdominal muscles to relax. |

| c. Expose the Wound.
over the protective clothing.
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d. Apply the Field Dressing. Use the casualty's field dressing, not your own. If the field dressing is not large enough to cover the entire wound, the plastic wrapper from the dressing may be used to cover the wound first (placing the field dressing on top). Open the plastic wrapper carefully without touching the inner surface, if possible. If necessary, other improvised dressings may be made from clothing, blankets, or the cleanest materials available because the field dressing and/or wrapper may not be large enough to cover the entire wound. |
(3) Pull the dressing open and place it directly over the wound (Figure 3-30). If the casualty is able, he may hold the dressing in place. |

(5) Wrap the other tail in the opposite direction until the dressing is completely covered. Leave enough of the tail for a knot. (6) Loosely tie the tails with a nonslip knot at the casualty's side (Figure 3-31). |

When dressing is applied, DO NOT put pressure on the wound
or exposed internal (7) Tie the dressing firmly enough to prevent slipping without applying pressure to the wound site (Figure 3-32). |

| Field dressings can be covered with improvised
reinforcement material (cravats, strips of torn T-shirt, or other
cloth), if available, for additional support and protection. Tie
improvised bandage on the opposite side of the dressing ties firmly
enough to prevent slipping but without applying additional pressure
to the wound.
is allowed). |
e. Seek Medical Aid. Notify medical personnel.
Burns often cause extreme pain, scarring, or even death. Proper treatment will minimize further injury of the burned area. Before administering the proper first aid, you must be able to recognize the type of burn to be treated. There are four types of burns: (1) thermal burns caused by fire, hot objects, hot liquids, and gases or by nuclear blast or fire ball; (2) electrical burns caused by electrical wires, current, or lightning; (3) chemical burns caused by contact with wet or dry chemicals or white phosphorus (WP)--from marking rounds and grenades; and (4) laser burns.
| a. Eliminate the Source of the Burn.
The source of the burn must be eliminated before any evaluation
or treatment of the casualty can occur.
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After the casualty is removed from the source of the burn, he should be evaluated for conditions requiring basic lifesaving measures (Evaluate the Casualty).
b. Expose the Burn. Cut and gently lift away any clothing covering the burned area, without pulling clothing over the burns. Leave in place any clothing that is stuck to the burns. If the casualty's hands or wrists have been burned. remove jewelry if possible without causing further injury (rings, watches, and so forth) and place in his pockets. This prevents the necessity to cut off jewelry since swelling usually occurs as a result of a burn.
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| c. Apply a Field Dressing to the Burn. |
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(4) Wrap the other tail in the opposite direction until the dressing is completely covered.
(5) Tie the tails into a knot over the outer edge of the dressing. The dressing should be applied lightly over the burn. Ensure that dressing is applied firmly enough to prevent it from slipping.
Use the cleanest improvised dressing material available if
a field dressing is not available |
d. Take the Following Precautions (081-831-1007):
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e. Seek Medical Aid. Notify medical personnel.
a. To apply bandages attached to the field first aid dressing--
(2) Tie the ends with a nonslip knot (Figure 3-35).

b. To apply a cravat bandage to the shoulder or armpit--
(2) Fold the two bandages into a single extended bandage (Figure 3-36 C).
(3) Fold the extended bandage into a single cravat bandage (Figure 3-36 D). After folding, secure the thicker part (overlap) with two or more safety pins (Figure 3-36 E).
(4) Place the middle of the cravat bandage under the armpit so that the front end is longer than the back end and safety pins are on the outside (Figure 3-36 F).
(5) Cross the ends on top of the shoulder (Figure 3-36 G).
(6) Take one end across the back and under the arm on the opposite side and the other end across the chest. Tie the ends (Figure 3-36 H).


Be sure to place sufficient wadding in the armpit. DO NOT tie the cravat bandage too tightly. Avoid compressing the major blood vessels in the armpit.
To apply a cravat bandage to the elbow--
a. Bend the arm at the elbow and place the middle of the cravat at the point of the elbow bringing the ends upward (Figure 3-37 A).
b. Bring the ends across, extending both downward (Figure 3-37 B).
c. Take both ends around the arm and tie them with a nonslip knot at the front of the elbow (Figure 3-37 C).

a. To apply a triangular bandage to the hand--
(2) Place the apex over the fingers and tuck any excess material into the pleats on each side of the hand (Figure 3-38 B).
(3) Cross the ends on top of the hand, take them around the wrist, and tie them (Figures 3-38 C, D, and E) with a nonslip knot.


b. To apply a cravat bandage to the palm of the hand--
(2) Take the end of the cravat at the little finger across the back of the hand, extending it upward over the base of the thumb; then bring it downward across the palm (Figure 3-39 B).
(3) Take the thumb and across the back of the hand, over the palm, and through the hollow between the thumb and palm (Figure 3-39 C).
(4) Take the ends to the back of the hand and cross them; then bring them up over the wrist and cross them again (Figure 3-39 D).
(5) Bring both ends down and tie them with a nonslip knot on top of the wrist (Figure 3-39 E and F).

To apply a cravat bandage to the leg--
a. Place the center of the cravat over the dressing (Figure 3-40 A).
b. Take one end around and up the leg in a spiral motion and the other end around and down the leg in a spiral motion, overlapping part of each preceding turn (Figure 3-40 B).
c. Bring both ends together and tie them (Figure 3-40 C) with a nonslip knot.

To apply a cravat bandage to the knee as illustrated in Figure 3-41, use the same technique applied in bandaging the elbow. The same caution for the elbow also applies to the knee.

To apply a triangular bandage to the foot--
a. Place the foot in the middle of the triangular bandage with the heel well forward of the base (Figure 3-42 A). Ensure that the toes are separated with absorbent material to prevent chafing and irritation of the skin.
b. Place the apex over the top of the foot and tuck any excess material into the pleats on each side of the foot (Figure 3-42 B).
c. Cross the ends on top of the foot, take them around the ankle, and tie them at the front of the ankle (Figure 3-42 C, D, and E).

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