MIDTERM EXAM 2026-2027 LATEST UPDATE WITH
COMPLETE QUESTIONS AND CORRECT DETAILED
ANSWERS|| VERIFIED 100% ALREADY GRADED A+ ||
BRAND NEW!!
when is someone mildly dehydrated?
when fluids lost are <2% noormal body weight
how much should you drink before competition
- 17-20oz before exercise
- 7-10 oz before exercise
wet bulb globe temp
(.1XDBT) + (.7XWBT) + (.2 XGT-radiant heat)
,heat exhaustion
- pale skin, profuse sweating, stomach cramps, nausea and vomiting,
headache, persistant cramps, dizziness with loss of coordination
-internal temp <104 and no sign of CNS dysfunction
- immediately remove from play and put in shaded area, lie down with
legs elevated , and remove excess clothes
heat stroke
- core temp >104
- life threatening emergency
- CNS abnormalities- altered consciousness, seizures, confusion,
emotional instability, irrational behavior, decreased mental acuit
- flushed, hot skin, decreased sweating, shallow fast breathing, rapid
strong pulse, nausea, vomiting, headache, dizziness, decreased BP, and
dehydration
malignant hyperthermia
- rare, genetically inherited muscle disorder that causes hypersensitivity
to anesthesia and extreme exercise in hot environments
- muscle breakdown
- muscle temps increase fster than core temp
- breakdown may damage the kidneys and cause acute renal failure
- fatal if not treated immediately
- should not compete in hot, humid environments
,acute exertional Rhabdomyolysis
- characterized by sudden catabolic destruction and degeneration of
skeletal muscle accompanied by leakage of myoglobin and muscle
enzymes into the vascular system
- gradual onset of muscle weakness, swelling, and pain , presence of
darkened urine and renal dysfunction
- associated with people with sickle cell trait
- refer to physician immediately
exertional hyponatremia
- fluid/electrolyte disorder that results in an abnormally low
concentration of sodium in the blood
- from ingesting too much fluid
- worsening headache, nausea and vomiting, swelling of hands and feet,
lethargy, apathy, agitation, and low blood sodium
- transport immediately to medical facility and mut be clard by physician
frost nip
- involves ears, nose, cheeks, chin, fingers, and toes
- occurs when there is a high win, severe cold, or both
- skin initially firm but then blisterse 24-72 hours after
, frostbite
- constant exposure to cold for many hours
- skin redness, swelling, tingling, and pain in toes and fingers
superficial frostbite
involves the skin and subcutaneous tissue, skin is pale, hard, cold, and
waxy, immerse area in warm water
deep frostbite
tissues are frozen, immediate hospitalization, tissues are cold, hard, pale,
and numb, rapid rewarming is required
acute mountain sickness
- 7,000-8,000 ft
- headache, nausea, vomiting, sleep disturbance, dyspnea
- due to tissue disruption in the brain that affects the sodium and
potassium