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Exam (elaborations)

NBRC Therapist Exam 2024/2025 – 140 Real Questions with Correct, Detailed Answers | CRT & RRT Prep Guide

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This complete NBRC (National Board for Respiratory Care) Therapist Exam review contains 140 real exam-style questions with fully detailed, correct answers based on the latest 2024/2025 testing standards. Topics include cardiopulmonary diagnostics, blood gas analysis, mechanical ventilation, respiratory diseases, pharmacology, radiography, ECG, airway management, critical care protocols, neonatal/pediatric care, and ethics. Ideal for candidates preparing for the CRT or RRT exams.

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Institution
NBRC THERAPIST
Course
NBRC THERAPIST










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Institution
NBRC THERAPIST
Course
NBRC THERAPIST

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Uploaded on
June 14, 2025
Number of pages
27
Written in
2024/2025
Type
Exam (elaborations)
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Questions & answers

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NBRC THERAPIST EXAM NEWEST 2024
ACTUAL EXAM LATEST VERSIONS
COMPLETE 140 QUESTIONS AND
CORRECT DETAILED ANSWERS


Normal Urine Output - 🧠 ANSWER ✔✔40mL/hr (approximatley 1 Liter a

day)


Intake exceeds output - 🧠 ANSWER ✔✔-weight gain


-electrolyte imbalance

-increased hemodynamic pressures

-decreased lung compliance


Central Venous Pressure (CVP) - 🧠 ANSWER ✔✔can indicate changes in

fluid balance


Normal CVP - 🧠 ANSWER ✔✔2-6mmHg or 4-12cmH20


-decreased CVP can indicate hypovalemia (fluid therapy)

-increased CVP can indicate hypervalemia (diuretics)




COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER:
619652435. TERMS OF USE. PRIVACY STATEMENT. ALL RIGHTS RESERVED 1

,Stuporous, confused , sleepy - 🧠 ANSWER ✔✔consider sleep apnea or

excessive O2 therapy (COPD patient)


Semicomatose - 🧠 ANSWER ✔✔responds only to painful stimuli


Obtunded - 🧠 ANSWER ✔✔drowsy state, may have decreased cough or

gag reflux (protect airway)


Coma - 🧠 ANSWER ✔✔does not respond to painful stimuli


Electrolyte Imbalance Traits - 🧠 ANSWER ✔✔anger, combative, irritable


Drug Overdose Traits - 🧠 ANSWER ✔✔Euphoria-intense feelings of

emotions (joy)


Panic Traits - 🧠 ANSWER ✔✔severe hypoxemia, tension pnemothorax,

status asthmaticus, or possibly AAA (abdominal aortic anerysm)


Activites of Daily Living (ADL) Scoring - 🧠 ANSWER ✔✔Katz Scoring

System

0-dependent

6-independent




COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER:
619652435. TERMS OF USE. PRIVACY STATEMENT. ALL RIGHTS RESERVED 2

, Orthopnea - 🧠 ANSWER ✔✔difficulty breathing except in the upright

position (CHF)


Genreal malaise - 🧠 ANSWER ✔✔run down feeling, nausea, weakness,

fatique, headache (consider electrolyte imbalance)


COPD diet - 🧠 ANSWER ✔✔high fats, low carbs (carbs causes higher

CO2)


Edema - 🧠 ANSWER ✔✔caused by CHF and renal failure


occurs primarily in arms and ankles


Ascites - 🧠 ANSWER ✔✔accumulation of fluid in the abdomen generally

caused by liver failure


Clubbing of fingers - 🧠 ANSWER ✔✔caused by chronic hypoxemia


presence of clubbing suggests pulmonary disease

Venous distension or Jugular venous distension (JVD) - 🧠 ANSWER

✔✔occurs with CHF


seen during exhalation in patients with obstructive lung disease


Capillary refill - 🧠 ANSWER ✔✔indication of peripheral circulation


COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER:
619652435. TERMS OF USE. PRIVACY STATEMENT. ALL RIGHTS RESERVED 3

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