Broken arm
A bone fracture (sometimes abbreviated FRX or Fx, Fx, or #) is a medical condition in which there is a break in the continuity of the bone. A bone fracture can be the result of high force impact or stress, or trivial injury as a result of certain medical conditions that weaken the bones, such as osteoporosis, bone cancer, or osteogenesis imperfecta, where the fracture is then properly termed a pathological fracture.
Although broken bone and bone break are common colloquialisms for a bone fracture, break is not a formal orthopedic term.
Treatment:
The most important aspect of first aid is to stabilize the arm. Do this by using a towel as a sling. Place it under the arm and then around the neck. An alternate approach to keep the arm from moving is to position a rolled and taped newspaper along the swollen area and to tape it in place.
Apply ice to the injured area. This can help to decrease pain and swelling. Place ice in a bag and leave it on the arm for 20-30 minutes at a time. It may be helpful to place a towel around the ice bag or in between the bag and the skin to protect the skin from getting too cold. Never put ice directly on the skin.
Symptoms:
Most broken arms have these symptoms:
 A large amount of pain and increased pain when moving the arm
 Swelling
 Maybe an obvious deformity compared to the other arm
 Possible open wound either from the bone puncturing the skin or from the skin being cut during the injury
 Decreased sensation or inability to move the limb, which may indicate nerve damage
 bruising
 Pain (almost always present)

Physiotherapy for broken bone:
After a fibula break, rehabilitation with a chartered physiotherapist is necessary to restore range of motion in the ankle and knee and to restore muscle strength and mass lost during the immobilization period.

After the bandage or cast has been removed, frequent ice massage may be recommended for 15 minutes at a time, three or four times a day. However, if heat is more comfortable, it may be applied instead of ice. The therapist may also recommend the use of heat lamps, hot soaks, hot showers, heating pads, whirlpool treatments or heat ointments.

To improve mobility in the ankle and foot areas of your leg, the therapist may recommend balancing exercises to increase the ankle's strength and flexibility. The human foot is designed to move in four directions, up, down, left and right. To help restore the movement in the foot, the therapist may recommend holding the foot in each of the four directions 10 to 15 seconds at a time, repeating the process several times a day. For a better stretch, the mobile foot can also be used to push the disabled foot further.

Heart attack
Heart attack occurs when blood flow to a section of heart muscle becomes blocked. If the flow of blood isn’t restored quickly, the section of heart muscle becomes damaged from lack of oxygen and begins to die.
Heart attack is a leading killer of both men and women in the United States. But fortunately, today there are excellent treatments for heart attack that can save lives and prevent disabilities. Treatment is most effective when started within 1 hour of the beginning of symptoms.

Treatment:
Early treatment can prevent or limit damage to the heart muscle. Acting fast, at the first symptoms of heart attack, can save your life. Medical personnel can begin diagnosis and treatment even before you get to the hospital.
Certain treatments are usually started right away if a heart attack is suspected, even before the diagnosis is confirmed. These include:
• Oxygen
• Aspirin to prevent further blood clotting
• Nitro-glycerine, to reduce the workload on the heart and improve blood flow through the coronary arteries
• Treatment for chest pain
Once the diagnosis of heart attack is confirmed or strongly suspected, treatments to try to restore blood flow to the heart are started as soon as possible. Treatments include medicines and medical procedures

Symptoms:
The symptoms of a heart attack include:
• chest pain: the pain is usually located in the centre of your chest and can feel like a sensation of pressure, tightness or squeezing
• pain in other parts of the body: it can feel as if the pain is travelling from your chest to your arms (usually the left arm is affected but it can affect both arms), jaw, neck, back and abdomen
• shortness of breath
• nausea
• an overwhelming sense of anxiety (similar to having a panic attack)
• feeling light headed
• coughing
• vomiting
• wheezing