EMR NEWEST UPDATED VERSION REAL EXAM 2025 COMPLETE QUESTIONS AND CORRECT VERIFIED ANSWERS ALREADY GRADED A+

EMR NEWEST UPDATED VERSION REAL EXAM 2025 COMPLETE
QUESTIONS AND CORRECT VERIFIED ANSWERS ALREADY
GRADED A+




Simple Face Mask
ANSWER--Some have 1 way valve
-Have O2 inlets
-Effective Use of mask device
-Under Finger of bottom hand placed at bottom of mask
to create seal
-Diverts Exhaled Air
-Diverts blood from getting into rescuers mouth
-Deliver air over one second
-Often used at between 5 and 8 LPM, with a
concentration of oxygen to the patient of between 28%
and 50%

,Jaw/Thrust Maneuver
ANSWER-Reduces Neck/Spine movement




OPA
ANSWER-Inserted into oropharynx
-Measure from earlobe to corner of mouth
-don’t use if pt has intact gag reflex or the pt has a
foreign object obstructing the airway




NPA
ANSWER--Insert into nasopharynx
-Measure from earlobe to tip of pt's nose
-Don’t use if pt has nasal fractures or actively bleeding
nose

, Causes of Respiratory Arrest
ANSWER--MI
-Mechanical Blockage/Obstruction caused by tongue
-vomit




respiratory distress
ANSWER-serious reaction to various forms of injuries to
the lung




respiratory arrest
ANSWER-a cessation of breathing that is usually related
to or coincides with a cardiac arrest




nasal cannula
answer--Delivers low-flow oxygen at 1-6L/min at a
concentration of 24%-44% oxygen