Allergic reactions 05/06/2012 () Allergic reactions are sensitivities to substances called allergens that come into contact with the skin, nose, eyes, respiratory tract, and gastrointestinal tract. They can be breathed into the lungs, swallowed, or injected. Considerations: Allergic reactions are common. The immune response that causes an allergic reaction is similar to the response that causes hay fever. Most reactions happen soon after contact with an allergen. Many allergic reactions are mild, while others can be severe and life-threatening.
Amputation - traumatic 08/11/2012 () Loss of a body part Considerations: If an accident or trauma results in complete amputation (the body part is totally severed), the part sometimes can be reattached, especially when proper care is taken of the severed part and stump. In a partial amputation, some soft-tissue connection remains.
Anterior cruciate ligament (ACL) injury 08/14/2011 () Cruciate ligament injury - anterior; ACL injury; Knee injury - anterior cruciate ligament (ACL) Considerations: The knee joint is located where the end of the thigh bone (femur) meets the top of the shin bone (tibia). Four main ligaments connect these two bones: Medial collateral ligament (MCL) runs along the inside of the knee and prevents the knee from bending out.