General Illnesses Flashcards
What is a seizure?
Abnormal electrical discharge in the brain
-can be recurrent, in which it is a seizure disorder
Recurrent (at least 2) idiopathic episodes of sudden excessive charges of electrical activity in the brain is called
Epilepsy
Signs and symptoms of a seizure?
Altered sensation Perception Behavior Mood LOC Convulsive Movements
What are some causes to seizures?
Post-traumatic head injury Metabolic (dehydration or hypoglycemia) Drug use (immediate withdrawal)/alcohol Infections Stroke Hyperthermia Tumors
Partial/Focal Seizures & signs and symptoms:
affect only certain areas of the body
S&S:
-tingling, numbness, “pins n needles”
-involuntary movements in the face, limbs, or head
-sudden onset of emotions for no apparent reason (anxiety, fear, depression)
-Hallucinations
Generalized seizures & signs and symptoms:
Affect the entire brain
What is Grand Mal and what precedes it?
prolonged contractions of skeletal muscles or rhythmic contraction/relaxation. Preceded by an aura (taste/smell)
How to manage a seizure?
- No exact start and end to seizure
- Make sure individual is safe from further injury, clear the area (protect dignity of pt.)
- Do not place anything in the mouth **
- For first time seizure, activate EMS. For recurrent episodes, EMS may not be necessary
What is a stroke?
a disruption in blood supply running to the brain (lack of O2)
What causes a stroke?
ALL REQUIRE EMERGENCY MEDICAL ATTN.*
Blood clot:
-embolus: clot forms in body, travels to the brain.
-Thrombosis: blockage of an artery to the brain.
Hemorrhagic:
-Aneurysm: breakage of blood vessel in brain.
What are the signs and symptoms of a stroke?
Sudden numbness or weakness in the face, unilateral extremity trouble speaking confusion dizziness loss of balance/consciousness
Management for strokes: FAST - what does it stand for?
Face: ask athlete to smile
Arms: ask athlete to raise arms
Speech: ask athlete to repeat a sentence
Time: immediate medical refferal if any are abnormal
A Transient Ascemic Attack is considered a ____ stroke. Blood clot blockage is _____. Most attacks last ____ than _____.
A Transient Ascemic Attack is considered a mini stroke. Blood clot blockage is temporary. Most attacks last less than five minutes.
Sickle Cell Anemia/Trait is
a condition in the blood. Hemoglobin shape is abnormal. Sickle cells clump together and do not flow properly through blood vessels
Sickle Cell Anemia patients have __ sickle cell genes.
two