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2025/ 2026 Update | Graded A+
pathophys ptx - correct answer-when the potential space between the
parietal and visceral pleura of the lung fills with air and collapses the
lung
primary (spontaeous) ptx occurs in what pop - correct answer--thing
young amle who smokes
most common procedures to cause a ptx 7 - correct answer--central line
-thoracentesis
-pacemaker
-tracheostomy
-biopsy
-cpr
-ppv
,2 clues its tension pneumo if intubated - correct answer--extreme
difficulty in bagging or high airway pressures
imp questions of pneumo - correct answer--onset and duration of sx
-establish if there are any chronic disease that could produce a
secondary ptx
-any iatrogenic procedures
deep sulcus sign= - correct answer-anterior ptx
another clue ptx - correct answer-subq air
how do needle thoracomoty - correct answer-Place a 14-gauge
angiocatheter into the 2nd intercostal space at the midclavicular lin
,utility of needle thoracomoty - correct answer-convert tension pneumo
to simple ptx
then what do after needle - correct answer-chest tube (The needle is a
temproziing measure)
3 ways to manage a small ptx - correct answer--needle aspiration
-small pigtail catheter
-simple obs with repeat cxr
post cpr patient on PPV begins to decompensate think - correct answer-
tension pneumo
3 kinds of forces in blunt abd trauma. define - correct answer--shearing
forces that occur due to rapid deeleration causing tearing at fixed pots
of attachment
-crushing forces
-external compression: sudden and rapid rise in intraabd pressure
leading to rupture of visocus organs
, why gunshot more mortality than stab - correct answer--hgiher energy
of transfer
-missile trajectory
-bullet fragments
most common blunt trauma injury? 2nd? - correct answer-splenic
rupture
-second most: liver lac
_____can occur with lbunt abd trauma? side? timeline - correct answer-
diaphragm rupture on left . can present weeks later
gunshot wound where in abd - correct answer-intestine
stabwound where in abd - correct answer-liver