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NREMT > NREMT-DP2 > Flashcards

NREMT-DP2 Flashcards

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1
Q

What is the separation of the tunica media from the tunica adventitia, causing referred pain to the left shoulder, upper back, and chest?

A

Aortic aneurysm

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2
Q

Tearing chest pain that radiates to the back or shoulder blades, radial pulse discrepancy?

A

Thoracic aneurysm

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3
Q

ASA role in chest pain

A

Aggregate, makes platelets slippery keeping clot from getting larger.

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4
Q

When is S3 and S4 sound heard

A

CHF, elderly with heart disease, indicates valve failure

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5
Q

Asystole on monitor, next step?

A

Check in another

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6
Q

When does the relative refractory period begin?

A

Apex of the T wave

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7
Q

What causes heart blocks and yellow vision?

A

Digitalis Toxicity

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8
Q

Angiotensin causes what to the blood vessels?

A

Constriction

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9
Q

The difference between systolic and diastolic blood pressure

A

Pulse pressure

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10
Q

Equation for Mean arterial pressure (MAP)

A

1/3 pulse pressure + diastolic

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11
Q

Part of the brain that controls higher though and judgement, sight, memory and cognitive function?

A

Cerebrum

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12
Q

Part of the brain that controls fine motor control

A

Cerebrum

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13
Q

Parasympathetic Neuro transmitter

A

Acetycholine

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14
Q

Sympathetic neuro transmitter

A

Norepinephrine

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15
Q

How long can brain last without perfusion

A

3-6 seconds

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16
Q

Short period immediately after depolarization in which myocytes are not yet repolarized and are unable to fire or conduct an impulse?

A

Absolute refactory period

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17
Q

Becks triad

A

Seen in cardiac tamponade

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18
Q

Dopamine drip doseage

A

2-10 mcg/kg/min

19
Q

At what MAP is the brain profused

A

60mmHg

20
Q

What nerve does aceytcholine work on

A

Vagus nerve

21
Q

What contains 50% of the sugar volume in the entire body

A

CSF

22
Q

AKA the oculomotor nerve this nerve allows for pupil constriction and eye movement

A

3rd cranial nerve

23
Q

AKA trigeminal nerve responsible for most facial sensations

A

5th cranial nerve

24
Q

Facial nerve, when swollen it can cause facial paralysis or bells palsy which can be confused for a stroke

A

7th cranial nerve

25
Q

AKA vagus nerve, connects brain to numerous organs

A

10th cranial nerve

26
Q

Stages of a seizure

A 
Aura
Tonic
Clonic
Postseizure
Postictal
27
Q

Stage of a seizure that causes body wide rigidity

A

Tonic Phase

28
Q

Phase of a seizure that involves rhythmic contractions of major muscle groups

A

Clonic Phase

29
Q

Whole body seizure

A

Grandmal/general seizure

30
Q

Seizure that lasts longer than 4-5 mins

A

Epilepsy

31
Q

Diazepam (valium) Medazolam

A

Benzos

32
Q

Elevated BP slow or normal HR erratic respirations

A

Cushings syndrome

33
Q

Pink skin distal to injury in neurogenic shock

A

A lack of sympathetic response

34
Q

Inadequate cellular diffusion

A

Shock

35
Q

Shock causes what kind of acidosis

A

Metabolic

36
Q

Type of shock- Impaired pumping power of the heart

A

Cardiogenic

37
Q

Treatment of cardiogenic shock

A

Dopamine

38
Q

Type of shock- Decrease in blood/water volume, cool pale clammy skin, BP low HR up

A

Hypovolemic shock

39
Q

First organ affected by lack of O2

A

Brain

40
Q

Type of shock injury to brain or spinal cord disrupts communication between nerves and arteries causing relative hypovolemia

A

Neurogenic shock

41
Q

Type of shock allergic reaction stridor

A

Anaphylactic shock

42
Q

What does CNS do in anaphylaxis

A

Widespread vasodilation

43
Q

Type of shock- Infection in blood stream

A

Septic shock

44
Q

Type of shock-Abnormal distribution and return of the blood as seen in Anaphylaxis, Sepsis, or Neurogenic Shocks?

A

Distributive shock

NREMT (6 decks)

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