4/23/25, 3:37 AM CRT TMC RRT EXAM STUDY 2025 EXAM QUESTIONS |MOST TESTED QUESTIONS AND CORRECT ANSWERS |100% A…
CRT TMC RRT EXAM STUDY 2025 EXAM
QUESTIONS |MOST TESTED QUESTIONS AND
CORRECT ANSWERS |100% ACCURATE|GET IT
RIGHT!!
Save
Terms in this set (157)
-pneumothorax
-pneumoperitoneum
extra pulmonary air
-pneumomediastinum
indicates:
-pneumopericardium
-sub cu. emphysema
-above glottis
-confirm with lat. neck cxr; supraglottic narrowing
with enlarged flattened epiglottis
Epiglottitis:
-thumb sign
Tx: intubate
infection of upper airway characterized by a barky
cough seen in children
Croup
CXR: tracheal narrowing with subglottic swelling
(laryngotracheobronchiti
(steeple sign, picket fence, pencil point, hour glass)
s)
Treatment: racemic epi and O2
2-6 cm above carina-- level of aortic arch
ETT Placement:
To confirm- first listen to breath sounds, then CXR
AP radiograph: front to back
PA radiograph back to front
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, 4/23/25, 3:37 AM CRT TMC RRT EXAM STUDY 2025 EXAM QUESTIONS |MOST TESTED QUESTIONS AND CORRECT ANSWERS |100% A…
Lateral radiograph sides
Oblique CXR standing/diagonal- lesions
Lateral decubitus lying on AFFECTED side-- pleural effusions
Apical lordotic tops of lungs used to confirm TB
End exp. image detect small pnuemos
- clavicles are level
- penetration- vertabrae visible just behind heart
Confirming quality of
-mediastinum- area between lungs, heart, blood
CXR image
vessels and bronchi are found
-vascular markings
Enlarged Heart in CXR cardiomegaly--- CHF- pericardial effusion
-hemidiaphragms
-R diaphragm elevated (liver underneath)
-L diaphragm at level of 6 anterior rib
Normal CXR -trachea midline
-bilateral radiolucent appearance
-sharp costophrenic angles
- heart not consuming 50% of picture
120/80
90-140 systolic acceptable
60-90 diastolic acceptable
Blood Pressure
hypertension- O2
hypotension- fluids, hypovolemia, chf
S1- ventricles contract
S2-ventricles relax
Heart sounds:
(LUB-DUB)
S3 & S4 not good; recommend echo
Coarse grating raspy or crushing sound
pleural friction rub TB, pneumonia, PE, and hemothorax
Recommend steroids and antibiotics
https://quizlet.com/1034616932/crt-tmc-rrt-exam-study-2025-exam-questions-most-tested-questions-and-correct-answers-100-accurateget-it-righ… 2/13
CRT TMC RRT EXAM STUDY 2025 EXAM
QUESTIONS |MOST TESTED QUESTIONS AND
CORRECT ANSWERS |100% ACCURATE|GET IT
RIGHT!!
Save
Terms in this set (157)
-pneumothorax
-pneumoperitoneum
extra pulmonary air
-pneumomediastinum
indicates:
-pneumopericardium
-sub cu. emphysema
-above glottis
-confirm with lat. neck cxr; supraglottic narrowing
with enlarged flattened epiglottis
Epiglottitis:
-thumb sign
Tx: intubate
infection of upper airway characterized by a barky
cough seen in children
Croup
CXR: tracheal narrowing with subglottic swelling
(laryngotracheobronchiti
(steeple sign, picket fence, pencil point, hour glass)
s)
Treatment: racemic epi and O2
2-6 cm above carina-- level of aortic arch
ETT Placement:
To confirm- first listen to breath sounds, then CXR
AP radiograph: front to back
PA radiograph back to front
https://quizlet.com/1034616932/crt-tmc-rrt-exam-study-2025-exam-questions-most-tested-questions-and-correct-answers-100-accurateget-it-righ… 1/13
, 4/23/25, 3:37 AM CRT TMC RRT EXAM STUDY 2025 EXAM QUESTIONS |MOST TESTED QUESTIONS AND CORRECT ANSWERS |100% A…
Lateral radiograph sides
Oblique CXR standing/diagonal- lesions
Lateral decubitus lying on AFFECTED side-- pleural effusions
Apical lordotic tops of lungs used to confirm TB
End exp. image detect small pnuemos
- clavicles are level
- penetration- vertabrae visible just behind heart
Confirming quality of
-mediastinum- area between lungs, heart, blood
CXR image
vessels and bronchi are found
-vascular markings
Enlarged Heart in CXR cardiomegaly--- CHF- pericardial effusion
-hemidiaphragms
-R diaphragm elevated (liver underneath)
-L diaphragm at level of 6 anterior rib
Normal CXR -trachea midline
-bilateral radiolucent appearance
-sharp costophrenic angles
- heart not consuming 50% of picture
120/80
90-140 systolic acceptable
60-90 diastolic acceptable
Blood Pressure
hypertension- O2
hypotension- fluids, hypovolemia, chf
S1- ventricles contract
S2-ventricles relax
Heart sounds:
(LUB-DUB)
S3 & S4 not good; recommend echo
Coarse grating raspy or crushing sound
pleural friction rub TB, pneumonia, PE, and hemothorax
Recommend steroids and antibiotics
https://quizlet.com/1034616932/crt-tmc-rrt-exam-study-2025-exam-questions-most-tested-questions-and-correct-answers-100-accurateget-it-righ… 2/13
