Definitions Flashcards

1
Q

An abrupt and sudden onset impairment of consciousness, interruption of ongoing activities, a blank stare

A

Absence seizures

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2
Q

Typically occurs in those that are not acclimatized and have recently traveled to altitude (w/in 24 hrs). Symptoms have been reported as low as 6,900 MSL (but usually occurs above 8,000 ft MSL)

A

Acute Mountain Sickness (AMS)

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3
Q

Return of cold blood to the core induced by external rewarming and peripheral vasodilation

A

After Drop

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4
Q

The degree of vascular resistance to ventricular contraction

A

Afterload

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5
Q

Loss of pain and temperature sensation below the level of injury

A

Anterior Cord Syndrome

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6
Q

Respirations are abnormal pattern of breathing characterized by a deep, gasping inspiration w/ a pause at full inspiration followed by a brief, insufficient release

A

Apneustic

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7
Q

Coarse “flapping” muscle tremor of the hands

A

Asterixis

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8
Q

Respirations are an abnormal pattern of breathing characterized by complete irregularity of breathing, w/ irregular pauses and increasing periods of apnea

A

Ataxic

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9
Q

Alveolar Collapse

A

Atelectasis

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10
Q

(Drop seizures or drop attacks) Brief lapse in muscle tone that are caused by temporary alterations in brain function. The seizures are brief - usually less than 15 seconds

A

Atonic seizures

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11
Q

Occurs when the big toe moves toward the top surface of the foot and the other toes fan out after the sole of the foot has been firmly stroked

A

Babinski’s Sign (reflex)

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12
Q

Dullness to percussion on the left side of the abdomen due to coagulated blood

A

Balance Sign

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13
Q

Results from an extension of fractures from the calvaria (roof of the skull)

A

Basilar Skull Fracture

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14
Q

Weather that is UNDER weather minimums (Can’t fly)

A

Below minimums

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15
Q

Respirations are an abnormal pattern of breathing characterized by groups of quick, shallow inspirations followed by regular or irregular periods of apnea

A

Biots

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16
Q

Swelling of the bronchiole walls

A

Bronchiolitis

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17
Q

Ipsilateral Motor and Vibratory sense loss below the the level of injury and contralateral pain and temperature loss

A

Brown Sequard Lesion

18
Q

The appearance of involuntary lifting of the legs when lifting a patient’s head w/ the patient lying supine

A

Bruzinki’s Sign

19
Q

Jefferson’s Fracture

A

C1 Fracture

20
Q

Hangman’s fracture

A

C2 Fracture

21
Q

An electric device attached to the ETT to measure ETCO2

A

Capnography

22
Q

Accumulated fluid around the heart either due to blunt or penetrating trauma

A

Cardiac Tamponade

23
Q

Motor weakness in upper extremities (UE) is greater than lower extremities (LE)

A

Central Cord Injury

24
Q

Respirations are progressively deeper and sometimes faster breathing, followed by a gradual ↓ that results in a temporary apnea

A

Cheyne-Stokes

25
Q

Cheek muscle spasms when the facial nerve (CN VII) Tapped (just in front of the ear)

A

Chvostek’s Sign

26
Q

Cheek

A

Chvostek’s

27
Q

Automatisms such as; lip smacking, chewing, or swallowing (subtle seizures)

A

Complex Partial Seizures

28
Q

Intrinsic ability of the heart / myocardium to contract

A

Contractility

29
Q

Opposite side

A

Contralateral

30
Q

Scrotal or Labial Ecchymosis from abdominal trauma or pelvic fractures

A

Coopernails Sign

31
Q

Swelling around the vocal cords

A

Croup

32
Q

The surfaces of the airway that are not involved in gaseous exchange

A

Dead space

33
Q

Caused by a blow to the head (usually w/ a hammer or something similar)

A

Depressed skull fracture

34
Q

A condition that occurs when the kidneys are unable to conserve water

A

Diabetes Insipidus (DI)

35
Q

Along the suture lines of the skull, leads to a separation of the sutures

A

Diastatic Fracture

36
Q

Pericarditis occurring in the post MI / post cardiac surgery patient

A

Dressler’s syndrome

37
Q

No water gets in the lung

A

Dry drowning

38
Q

The force required to accelerate a mass of one gram at a rate of one centimeter per second squared

A

Dyne

39
Q

Heart moving towards and away on EKG

A

Electrical Alternans

40
Q

Swelling of the epiglottis

A

Epiglottitis

41
Q

The amount of air that can be forcefully exhaled after a normal tidal volume breath

A

ERV (Expiratory Reserve Volume)

42
Q

Muscle Twitching

A

Fasciculations