Neuro Ilness Flashcards

1
Q

Initial Health history for strok

A
  • time of last seen normal
  • meds - anti-coagualnts use
  • risk factpors
  • family hsitory
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what are risk factors for both types of strokes

A

HTN, smoking, age, previous stroken and diabetes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are risk factors for ischemic strokes

A

heart diseases
previous TIA
DLP
obesity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what is risk factors for hemorrhagic strokes

A

brain aneurysms
AVM
drug and alcohol use
clotting disorders

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

what are the important components of a code stroke

A
  • vital signs and weight
  • neuro assessment
  • high pressure PIV
  • blood tests
  • contrast allergy or management
  • STAT CT and CT-A scan
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

penumbra

A

the amount of brain tissue that can be saved

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what are hallmarks of left-sided stroke

A
  • paralyzed right side
  • impaired speech
  • impaired right-left discrimination
  • slow performance
  • aware of deficits
  • imapired comprehension for language and math
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

hallmark symptoms of right-sided stroke

A
  • paralyzed left side
  • left-sided neglect
  • impulsivity
  • rapid perfomance and short attention span
  • imapired judgement and time concepts
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

ischemic stroke

A

cerebral blood flow is stopped by a thombus developing or travelling embolus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

transient ischemic attack

A

usually due to a clot or mobile plauqe that blocks blood flow and affect brain fucntioning temporarily

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

symptoms of TIA

A
  • unilateral vision loss
  • double vision
  • drooping eyelid
  • dysarthria
  • dysphagia
  • ataxia
  • unilateral numbness and weakness
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

what does the nurse needs to monitor post-thrombectomy

A
  • monitor for headache
  • monitor angio-groin site
  • neuro signs
  • 4 hours flat bedrest
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

what is the time frame to give tenecteplase

A

within 60 minutes of arrival and 4.5 hours of signs and symptoms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

what should be monitored for tenecteplase

A
  • monitor BP
  • no anti-coags or antiplatelets in the next 24 hours
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what are neuro vtial signs

A
  • alert and oriented
  • eye opening, PERRLA, tracking
  • eye reflexes
  • follows commands, limb strength
  • speech
  • facial weakness and droop
  • intact sensation, pain, headache, parasthesias
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what are nursin interventions post contrast

A
  • promote hydration if the patient can swallow
  • allergy management if needed
  • follow creatinin tests
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what is BP management for thrombotic strokes

A
  • higher BP to perfuse the brain tissues
  • patient lying flat on the bed
18
Q

hemorrhagic transformation

A

damaged ischemic blood vessels that bleed from re-perfusion

19
Q

why is it a priority for the patients to be D/C from hospital ASAP

A

to maximize neuroplasticity

20
Q

hemorrhagic stroke

A

blood vessel that ruptures in the brain

21
Q

what are the two biggest problems with hemorrhagic strokes

A
  • increased pressure in the brain
  • lack of perfusion in the brain
22
Q

ICH

A

intracranial bleeding directly into brain tissue

23
Q

causes of ICH

A
  • HTN
  • Bleeding disorders
  • anticoagulant use
  • AVM, AV fistula
24
Q

SAH

A

bleeding into the subarachnoid space where CSF is usually present

25
Q

what are the types of aneurysmal repair

A
  • coiling: metal coling into aneurysm to prevent from rupturing
  • clipping: if coiling is not sucessful
  • AVM repair: embolization and removal
26
Q

management of hydrocephalus

A

EVD and shunt long term

27
Q

management for vasospasms

A

milrinone drip (vasodilator) with nimodipine (CCB)

28
Q

management of cerebral salt wasting

A

fluid balance, hypertonic saline IV or tabs

29
Q

meningeal irritation management

A

dexamethasone

30
Q

central fever management

A

rule out infection, cooling measures (cooling pack, fan)

31
Q

what are the main goals for SAH management in the acute phase

A
  • prevent re-bleeding, keep SBP <160
  • titrate meds labetalol and hydralazine
  • elevated HOB
32
Q

what is the management for ICP

A
  • assess signs and symptoms of ICP
  • align neck
  • HOB 30-45 degrees
  • Manage BP, stress and pain
  • fever management
  • minimize straining, lifting, coughing and bending
  • space out actvities and interventions
33
Q

what is DVT and PE prevention

A
  • anticoagulants for thrombotics strokes
  • sequential compressive devices for hemorrhagic strokes
34
Q

Dysphagis management

A
  • assess with OT
  • thickened fluid and diet
  • assistance and montioring when eating and drinking
35
Q

mouth care post stroke

A
  • chlorhexadine mouthwashes
  • prevention of aspiration pneumonia
  • suctioning PRN
36
Q

UTI prevention for stroke patients

A
  • poor bladder control, removal of Catheters
37
Q

expressive aphasia

A

difficulty expressing thoughts through speech and writing, they know what they want to say but cannot

38
Q

receptive aphasia

A

difficulty understanding spoken or written language

39
Q

anomic aphasia

A

difficulty finding the correct names for specific things

40
Q

global aphasia

A

loss of all expressive and receptive function

41
Q

aphasia management

A
  • short close ended questions
  • be patient and give time for a respond
  • normalize frustration and encourage ongoing engagement
  • use pictograms, letter, board phone etc