TCAR POST | TCAR POST TEST EXAM 300+ QUESTIONS AND CORRECT {VERIFIED} ANSWERS NEWEST UPDATE|ALREADY GRADED A+.

TCAR POST | TCAR POST TEST EXAM 300+
QUESTIONS AND CORRECT {VERIFIED} ANSWERS
NEWEST UPDATE|ALREADY GRADED A+.


What Makes The Biggest Difference For Keeping Icp Low In Brain Injured Patients

ANS>>About Good Rn Care. Increase O2 Delivery, Decrease O2 Demand, Optimize Hob To Improve
Drainage, Nose/Naval Aligned, Brain Rest, Co2 In Normal Range (35-40)



Hypo/Hyper/Iso Ivr

ANS>>Tonicity = Ability Of The Surrounding Solutions Cause A Cell To Gain Or Lose Water




Location Of 2/34 Of Body Water

ANS>>2/3 Of Body Water Is Inside The Cells




Dextrose Containing Ivf & Tonicity

ANS>>

Isotonic Or Hyper Tonic In The Bag

Moves Into The Cells So Then Becomes Hypo Tonic




3 Types Of Patients Who Need Hypotonic Ivf

ANS>>

Hydrate, Maintenance, Dehydration

Increase Glucose/Na, Gi Losses

,Concussion Injury Then Another Head Injury Even Minor Later That Leads To Herniation

ANS>>Second Impact Syndrome Aka Diffuse Cerebral Swelling




Cumultative Trauma To The Brain From Repeated Blows

ANS>>Chronic Traumatic Encephalopathy (Cte)




Chronic Traumatic Encephalopathy (Cte)

ANS>>Cumulative Damage Resulting From Repeated Brain Injuries



What Is A Marker Of The Extent Of Skeletal Muscle Destruction In Rhabdo

ANS>>Creatine Kinase (Not Creatinine)




Normal Creatinine Kinase

ANS>>Less Than 100-200



Neuronal Atrophy

ANS>>Shrink Brain In Alcoholics And Eldery. Aging And Drinking Shrinks The Brain But The Skull Is Rigid
And Fixed. So More Empty Space To Fill Before Compression




Problem Of Atrophied Brian

ANS>>Leaves A Lot Of Room For Subdural Hematoma Formation. So It Leaves A Lot Of Room For
Hematoma Growth Before Noticable S/S

,Cause Of Infant Subdural Hematoma

ANS>>Shaken Baby Syndrome




Complication Of Shaken Baby Syndrome

ANS>>Subdural Hematoma




Cerebral Contusion

ANS>>Brain Bruise Of Gray Or White Matter




Brain Bruse

ANS>>Cerebral Contusions




Common Complication Of Cerebral Contusion

ANS>>Frontal Deceleration




At What Point Of Impact Do Cerebral Contusions Occur

ANS>>Third Point Of Impact Where The Skull Moves Forward In Quick Decel




Frontal And Occipital Brain Injury

ANS>>Coup-Contrecoup

, 3 Questions To Ask In Trauma

ANS>>

-What Was The Dose Of Energy?

-Where Did It Go?

-What Injuries Are Likely?




2 Q's To Ask In Gsw

ANS>>Caliber

ANS>>Type Of Gun

# Of Entrance/Exit Wounds

High/Low Velocity




1st Question To Ask In Any Traumatic Injury?

ANS>>What Was The Dose Of Energy Involved?

ANS>>(Was It High Or Low?)




What Is The Caliber Of A Bullet?

ANS>>Diameter




Aka Diameter Of A Bullet

ANS>>Caliber