1. Conner Ogdon Jacob Anson Kenny Pham Question #’s: 22, 27, 34, 37
Standard 7: Objective 2
Conner Ogdon
Jacob Anson
Kenny Pham
Question #’s: 22, 27, 34, 37

2. Signs, Symptoms, and Treatments for Various Injuries and Infections
Avulsions: an injury in which a body structure is forcibly detached from its normal point of insertion by either trauma or surgery. Amputation can be a treatment for severe avulsions.
Abrasions: a wound caused by superficial damage to the skin, no deeper than the epidermis. It is less severe than a laceration, and bleeding, if present, is minimal.
Blisters: a small pocket of body fluid (lymph, serum, plasma, blood, or pus) within the upper layers of the skin, typically caused by forceful rubbing (friction), burning, freezing, chemical exposure or infection. A blister should not be popped unless medically necessary.

3. Signs, Symptoms, and Treatments for Various Injuries and Infections
Contusions (Bruises): occur when small blood vessels under the skin tear or rupture, most often from a twist, bump, or fall. Rest, Ice, Compression, Elevation (RICE) is used to treat this injury.
Lacerations (Wound): a type of injury which happens relatively quickly in which skin is torn, cut, or punctured (an open wound), or where blunt force trauma causes a contusion (a closed wound).

4. Signs, Symptoms, and Treatments for Various Injuries and Infections
Ring worm: a fungal infection that develops on the top layer of your skin. Ringworm is caused by a fungus that grows on the skin. Once the fungus is established, it spreads out in rings. It can be treated with creams or ointments that you put on your skin to kill fungi.
Athlete’s foot: contagious fungal infection that affects the skin on the feet and can spread to the toenails and sometimes the hands. Most cases of athlete's foot can be treated at home using an antifungal medicine to kill the fungus or slow its growth.

5. Signs, Symptoms, and Treatments for Various Injuries and Infections
Impetigo: a highly contagious skin condition. It usually occurs on the face, neck, and hands of young children and infants. Impetigo typically is treated with an antibiotic ointment or cream that you apply directly to the sores.
MRSA (Methicillin-resistant Staphylococcus aureus): a bacterium responsible for several difficult-to-treat infections in humans. MRSA is spread by contact. So, you could get MRSA by touching another person who has it on the skin.

6. Signs, Symptoms, and Treatments for Various Injuries and Infections
Warts: are small, usually painless growths on the skin. Most of the time they are harmless. They are caused by a virus called human papillomavirus (HPV). One treatment is freezing: In this treatment, a doctor will use liquid nitrogen to freeze a wart.
Eczema: is a condition that makes your skin red and itchy. It's common in children but can occur at any age. Good skin care is a key component in controlling eczema. For some people with mild eczema, modifying their skin care routine and making a few lifestyle changes may be all that is needed to treat eczema.

7. Question 22 What is treatment for a bloody nose?
a. Placing ice on the back of the neck
b. Applying direct pressure while leaning the head forward
c. Applying direct pressure while leaning the head backward
d. Lying the athlete on his/her back
B because the blood needs to go somewhere and if the patient leans back, it will most likely go down the throat. Blood could get in the windpipe causing a blocked airway, or go into the stomach.

8. Question 27
What is the risk of an adolescent athlete returning to competition while still exhibiting signs and symptoms of a concussion?
a. Anaphylactic shock
b. Impetigo
c. Brachial plexus injury
d. Second-impact syndrome
D because second-impact syndrome occurs when the brain swells rapidly, and catastrophically, after a person suffers a second concussion before symptoms from an earlier one have subsided.

9. Question 34 What is the tearing of a muscle called? a. Strain
b. Contusion
c. Sprain
d. Avulsion
The answer is D. A strain is a stretch, a contusion is a bruise, a sprain is the twist of ligaments, and an avulsion is the tearing of a muscle

10. Question 37 Identify the signs and symptoms of inflammation (Choose 3)
a. Redness
b. Cyanosis
c. Atrophy
d. Heat
e. Amnesia
f. Swelling
A, B, and F are all signs of inflammation.