1
For Expert help and assignment solutions, +254707240657
CRT TMC RRT Questions and Answers
(100% Correct Answers) Already Graded
A+
extra pulmonary air indicates: [ Ans: ] -pneumothorax
-pneumoperitoneum
-pneumomediastinum
-pneumopericardium
-sub cu. emphysema
© 2025 Assignment Expert
Epiglottitis: [ Ans: ] -above glottis
-confirm with lat. neck cxr; supraglottic narrowing with enlarged
flattened epiglottis
Guru01 - Stuvia
-thumb sign
Tx: intubate
Croup (laryngotracheobronchitis) [ Ans: ] infection of upper
airway characterized by a barky cough seen in children
CXR: tracheal narrowing with subglottic swelling (steeple sign,
picket fence, pencil point, hour glass)
Treatment: racemic epi and O2
ETT Placement: [ Ans: ] 2-6 cm above carina-- level of aortic arch
To confirm- first listen to breath sounds, then CXR
AP radiograph: [ Ans: ] front to back
PA radiograph [ Ans: ] back to front
Lateral radiograph [ Ans: ] sides
Oblique CXR [ Ans: ] standing/diagonal- lesions
Lateral decubitus [ Ans: ] lying on AFFECTED side-- pleural effusions
, 2
For Expert help and assignment solutions, +254707240657
Apical lordotic [ Ans: ] tops of lungs used to confirm TB
End exp. image [ Ans: ] detect small pnuemos
Confirming quality of CXR image [ Ans: ] - clavicles are level
- penetration- vertabrae visible just behind heart
-mediastinum- area between lungs, heart, blood vessels and
bronchi are found
-vascular markings
Enlarged Heart in CXR [ Ans: ] cardiomegaly--- CHF- pericardial
effusion
Normal CXR [ Ans: ] -hemidiaphragms
© 2025 Assignment Expert
-R diaphragm elevated (liver underneath)
-L diaphragm at level of 6 anterior rib
-trachea midline
Guru01 - Stuvia
-bilateral radiolucent appearance
-sharp costophrenic angles
- heart not consuming 50% of picture
Blood Pressure [ Ans: ] 120/80
90-140 systolic acceptable
60-90 diastolic acceptable
hypertension- O2
hypotension- fluids, hypovolemia, chf
Heart sounds: [ Ans: ] S1- ventricles contract
S2-ventricles relax
(LUB-DUB)
S3 & S4 not good; recommend echo
pleural friction rub [ Ans: ] Coarse grating raspy or crushing sound
For Expert help and assignment solutions, +254707240657
CRT TMC RRT Questions and Answers
(100% Correct Answers) Already Graded
A+
extra pulmonary air indicates: [ Ans: ] -pneumothorax
-pneumoperitoneum
-pneumomediastinum
-pneumopericardium
-sub cu. emphysema
© 2025 Assignment Expert
Epiglottitis: [ Ans: ] -above glottis
-confirm with lat. neck cxr; supraglottic narrowing with enlarged
flattened epiglottis
Guru01 - Stuvia
-thumb sign
Tx: intubate
Croup (laryngotracheobronchitis) [ Ans: ] infection of upper
airway characterized by a barky cough seen in children
CXR: tracheal narrowing with subglottic swelling (steeple sign,
picket fence, pencil point, hour glass)
Treatment: racemic epi and O2
ETT Placement: [ Ans: ] 2-6 cm above carina-- level of aortic arch
To confirm- first listen to breath sounds, then CXR
AP radiograph: [ Ans: ] front to back
PA radiograph [ Ans: ] back to front
Lateral radiograph [ Ans: ] sides
Oblique CXR [ Ans: ] standing/diagonal- lesions
Lateral decubitus [ Ans: ] lying on AFFECTED side-- pleural effusions
, 2
For Expert help and assignment solutions, +254707240657
Apical lordotic [ Ans: ] tops of lungs used to confirm TB
End exp. image [ Ans: ] detect small pnuemos
Confirming quality of CXR image [ Ans: ] - clavicles are level
- penetration- vertabrae visible just behind heart
-mediastinum- area between lungs, heart, blood vessels and
bronchi are found
-vascular markings
Enlarged Heart in CXR [ Ans: ] cardiomegaly--- CHF- pericardial
effusion
Normal CXR [ Ans: ] -hemidiaphragms
© 2025 Assignment Expert
-R diaphragm elevated (liver underneath)
-L diaphragm at level of 6 anterior rib
-trachea midline
Guru01 - Stuvia
-bilateral radiolucent appearance
-sharp costophrenic angles
- heart not consuming 50% of picture
Blood Pressure [ Ans: ] 120/80
90-140 systolic acceptable
60-90 diastolic acceptable
hypertension- O2
hypotension- fluids, hypovolemia, chf
Heart sounds: [ Ans: ] S1- ventricles contract
S2-ventricles relax
(LUB-DUB)
S3 & S4 not good; recommend echo
pleural friction rub [ Ans: ] Coarse grating raspy or crushing sound
