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NBRC TMC/CRT/RRT EXAM LATEST QUESTIONS AND CORRECT ANSWERS WITH RATIONALES |GRADED A+/BRAND NEW!!! $19.49   Add to cart

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NBRC TMC/CRT/RRT EXAM LATEST QUESTIONS AND CORRECT ANSWERS WITH RATIONALES |GRADED A+/BRAND NEW!!!

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NBRC TMC/CRT/RRT EXAM LATEST QUESTIONS AND CORRECT ANSWERS WITH RATIONALES |GRADED A+/BRAND NEW!!! Pulmonary Angiography - Answer--most definitive for DX of pulmonary embolism -pressures in cardiac chambers can be measured -inserted into the femoral vein and advanced through the right he...

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  • November 6, 2024
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NBRC TMC/CRT/RRT EXAM LATEST

QUESTIONS AND CORRECT ANSWERS WITH

RATIONALES |GRADED A+/BRAND NEW!!!




Pulmonary Angiography - Answer--most definitive for

DX of pulmonary embolism

-pressures in cardiac chambers can be measured

-inserted into the femoral vein and advanced

through the right heart and into the pulmonary artery

which could identify filling defects

,ultrasonography of the heart (Echocardiogram) -

Answer--noninvasive for monitoring cardiac

performance

-doppler color flow mapping with 2D and M-Mode

achocardiography to assess overall ventricular

function including LEFT VENTRICULAR VOLUME

and EJECTION FRACTION

-Valvular disease or dysfunction

-myocardial disease

-abnormalities of cardiac blood flow

-cardiac anomalies in the infant

-abnormal heart sounds

,ICP monitoring - Answer--track the dynamics inside

the skull such as volume-pressure relationships,

pressure waves, and cerebral perfusion pressures

-ICP > 20 mm Hg = hyperventilated until PaCO2 is

25-30 mmHg




CAUSES

-Intracranial tumors

-Abscesses

-Meningitis

-Cerebral Edema

-Subdural Hematoma

, 3 types of ICP monitoring - Answer--Ventricular

Catheter: inserted through a burr hole (surgical

opening into the skull

-Subarachnoid bolt: metal screw with sensor chip

that is inserted through a hole drilled into the

subdural or subarachnoid space

-Epidural Sensor: consists of placement of a

fiberoptic sensor, radio transmitter, or tiny balloon in

the epidural space through a burr hole in the skull




Cerebral Perfusion Pressure (CPP) - Answer--

Pressure gradient that determines cerebral perfusion

-CPP = MAP - ICP

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