I LOVE YOU
whatevs
josy <3
this is bonkers (as in I may have bonked my head)
bro what's even happening?
100

Difference between an NSTEMI and STEMI on an EKG

NSTEMI = ST depression

STEMI = ST elevation

100

tunnel vision is a sign of ____

open-angle glaucoma

100

what is an arteriovenous malformation?

tangle of blood vessels connecting arteries and veins (typically present at birth) -- because veins are not equipped to withstand arterial pressure, they are prone to rupture overtime (increased risk of hemorrhagic stroke)

100

name some things we might do in the nursing care of head injuries

C-spine immobilization, report presence of CFS from nose and ear, prevent complications of immobility (e.g., turn q2h), neuro exam, avoid hypoglycemia, monitor for seizure

100

S/S: RLQ pain that comes on suddenly and intensifies over 24 hours (worse w movement, coughing). Loss of appetite, N/V, abd distension, low-grade fever, difficulty passing gas or BMs

Appendicitis

200

Key sign of a valve issue

Murmur

200

what are the 3 microlytic and 2 macrolytic anemias?

micro: iron deficiency, thalassemia, anemia of inflammation

macro: B12, folate

200

Most common stroke location

middle cerebral artery

200

Hallmark signs of increased ICP (BTdubs this is a MEDICAL EMERGENCY!!!)

Cushing's triad: widening pulse pressure, bradycardia, irregular/decreased respirations

200

S/S: weakness or paralysis of LEs, numbness in perianal, medial aspects of legs and thighs, urinary retention, urinary or fecal incontinence, sexual dysfunction

Cauda Equina Syndrome -- MEDICAL EMERGENCY!!!

requires immediate relief of pressure via surgical decompression

300

GDMT

bonus points if you can say what each one is for!

Diuretics: decrease blood volume (decrease preload)

ACEi/ARBs/ARNi: decrease resistance (decrease afterload)

Digoxin: increase contractility

Beta blockers: increase filling

300

In what condition might you see Cullen's sign or Grey Turner's sign?

acute pancreatitis

300

Stroke Signs

Weakness (esp. one side), Ataxia, Numbness (esp. one side), Thunderclap headache (SAH), Facial droop, Homonymous Hemianopia, Slurred Speech (aphasia)

300

formula for cerebral perfusion pressure, normal ICP, normal CPP

CPP = MAP - ICP

Normal ICP = <15 mmHg

Normal CPP = 60-80 mmHg

300

S/S: jaundice, ascites, coagulation, hepatic encephalopathy

Cirrhosis

BTdubs cate is sooo funny she said "Icterus is jaundice of the sclera [because] Icarus flew too close to the sun, causing his wings to melt and his liver to develop jaundice, and he plunged into the sea where he ultimately died of refractory ascites" HAHAHAHA too funny

400

MEDICAL EMERGENCY -- Cardiac tamponade!!! what would you expect to see

Beck's triad:

JVD, muffled heart sounds, hypotension

400

Meniere's triad

tinnitus, vertigo, unilateral sensorineural hearing loss

400

Left vs Right hemisphere stroke

Left: right-sided weakness, sensory changes, and homonymous hemianopia. Wernicke's and Broca's aphasia. Difficulty with math, reasoning, analysis, reading, writing, and learning new concepts. Depression, hesitancy, cautiousness

Right: left-sided weakness, sensory changes, neglect, homonymous hemianopia. Issues with spatial awareness, depth perception, proprioception, and object/location recognition. Behavioral changes, memory problems.

400

What are myelopathy and radiculopathy and how do we tell them apart?

Myelopathy: damage to spinal cord itself (weakness, incoordination, some pain potench or changes in sensation)

Radiculopathy: damage to spinal nerves, but not spinal cord (pain to the affected areas of skin--dermatome, potench some wekaness)

How to tell which is which? MRI and neuromotor exam w and w/o resistance

400

S/S: dysphagia, orthostatic HOTN, bladder difficulties, masked facies, pill-rolling tremor, shuffling gait

parkinson's disease
500

The following are signs of what condition?

petechiae, splinter hemorrhages, osler nodes, janeway lesions

Endocarditis -- a bacterial infection of the heart valves

500

Ulcerative Colitis vs. Crohn's Disease

UC is specific to colon/CD can be anywhere on GI tract

UC has continuously inflamed regions/CD has scattered, cobblestone appearance

UC S/S: diarrhea w mucus, blood, or pus/CD: steatorrhea (bulky, frothy, pale)

UC complications: toxic megacolon, bowel rupture, dehydration/ CD: abscesses, fistulas

500

Time window for highest risk of cerebral vasospasm

bonus points for S/S

highest risk 3-7 days post bleed, but can be up to 21 days post bleed

more info: cerebral vasospasm results in a secondary stroke. S/S = reduced consciousness, speech difficulty, motor deficits on contralateral side

Med: nimidopine (CCB)

500

Tell me a bit about GCS like high and low and stuff

15 is best, 3 is is lowest possible -- hannah tell us ur thingy
500

S/S: dropping things, fasciculations, dyphagia, weakness/stiffness of a limb or more limbs, tripping

(Early) ALS