EMT M's Flashcards

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1
Q

malleolus

A

ankle bone

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2
Q

mandible

A

lower jaw

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3
Q

manubrium

A

upper quarter of the sternum

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4
Q

Mean arterial pressure / MAP

A

average pressure during one cardiac cycle

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5
Q

mastoid process

A

1” bony mass, posterior to the ear opening

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6
Q

maxillae

A

upper jaw, holds upper teeth

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7
Q

MDI

A

small canister for oral medications

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8
Q

meconium

A

fetal stool; dark green substance in amniotic fluid; distress/disease in newborn; can be aspirated (blocking airway) during delivery

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9
Q

medial

A

closer to midline

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10
Q

mediastinum

A

located between lungs

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11
Q

medulla oblongata

A

inferior to spinal cord; coordinates HR, breathing, swallowing, etc

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12
Q

melena

A

black. bloody stool

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13
Q

menarche

A

first period

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14
Q

meninges

A

3 protective layers of brain and spinal cords

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15
Q

meningitis

A

Inflammation of the meninges

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16
Q

meningococcal meningitis

A

highly contagious meningitis

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17
Q

menopause

A

cessation (stopping) of menstruation, 4th or 5th decade of life

18
Q

mental model

A

what’s going on

19
Q

metabolism

A

cellular respiration; production of energy

20
Q

metacarpals

A

hand bones

21
Q

metatarsals

A

foot bones

22
Q

metered-dose inhaler

A

mini-canister, administer medication into lungs via mouth

23
Q

methicillin-resistant staphylococcus aureus

A

MrSA,

24
Q

midbrain

A

controls consciousness

25
Q

midsagittal plane

A

left/right equal halves

26
Q

Mild airway obstruction

A

foreign body in airway, but adequate air movement is occurring

27
Q

minute volume

A

air in and out of lungs in 1 minute

28
Q

miosis

A

excessively constricted pupil; often bilateral; after nerve agents

29
Q

miscarriage

A

passage of a fetus before 20 weeks, spontaneous abortion

30
Q

MOI

A

mechanism of injury; force onto body that causes injury

31
Q

morality

A

code of conduct

32
Q

moro reflex

A

grab reflex in children/infants

33
Q

motor nerves

A

nerves that carry info

34
Q

mucosal atomizer device

A

device that changes liquid to a spray and pushes into nosil

35
Q

mucous membranes

A

linings of body cavity that communicates with the environment

36
Q

multigravida

A

previous pregnancies

37
Q

mutagen

A

mutates and damages DnA

38
Q

myocardial contractility

A

ability for heart to contract

39
Q

myocardial contusion

A

heart bruise

40
Q

myocardium

A

heart tissue