Eye Injuries and Facial Trauma Management

What is the definition of 'hyphema'?

What covers the inner surface of the eyelids and the exposed surface of the eye?

In managing a patient with a severe closed head injury and dilated pupils, what should you do?

What should you do for a patient with facial trauma and several dislodged teeth?

Where is the mastoid process located?

What should you do if a patient splashed radiator fluid in their eyes while wearing contact lenses?

Where can you palpate the superficial temporal artery?

What characterizes the skin and underlying tissues of the face?

Why should facial injuries be treated as soon as possible?

What are the upper jawbones called?

What is the name of the lower jawbone?

If an immobilized patient with severe facial trauma begins vomiting blood, what should you do?

What is the function of the sternocleidomastoid muscle?

What is the most pertinent question to ask a patient with unequal pupils?

Eye Injuries and Conditions

Hyphema: Defined as blood in the anterior chamber of the eye.
Conjunctiva: A delicate membrane covering the inner surface of the eyelids and the exposed surface of the eye.
Contact Lens Protocol: For chemical exposure, carefully remove contact lenses and irrigate with saline.

Facial Trauma Management

For facial trauma with dislodged teeth, apply supplemental oxygen, immobilize the spine, locate teeth, and suction as needed.
Significant facial injuries may mask hidden airway problems; urgency in treatment is crucial.
Recognize the blood supply in facial tissues; they tend to bleed profusely when injured.

Anatomical Landmarks

Mastoid Process: Located approximately 1 inch posterior to the external opening of the ear.
Superficial Temporal Artery: Can be palpated just anterior to the tragus of the ear.
Jawbones:
- Upper jawbones are referred to as maxillae.
- Lower jawbone is known as the mandible.

Patient Assessment and Intervention

In cases of altered consciousness with head injury, close the eyes and cover with a moist dressing to prevent drying.
If a patient with facial trauma begins to vomit while immobilized, turn the backboard onto its side for safety.
Assess pupils; unequal pupil size may indicate a history of eye surgeries, important for medical history.

Muscle Function

The sternocleidomastoid muscle allows movement of the head and is a key structure in neck mobility.

Vital Signs Monitoring

Monitor vital signs closely in trauma cases: alert state, blood pressure, pulse, and respiration rate are critical for patient assessment.

This quiz covers important concepts related to eye injuries such as hyphema and conjunctiva, along with protocols for managing facial trauma. Understanding anatomical landmarks is crucial for effective treatment. Test your knowledge on these critical medical topics to ensure proper emergency response.