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AIR METHODS PRE-HIRE EXAM QUESTIONS AND ANSWERS 2024
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AIR METHODS PRE-HIRE EXAM QUESTIONS AND ANSWERS 2024
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AIR METHODS PRE-HIRE EXAMDelta wave is associated with - ANSWERS-Wolff-Parkinson White Syndrome
where is the delta wave on EKG - ANSWERS-Bump in the beginning of the QRS
wave
Osborne wave is associated with - ANSWERS-Hypothermia
Peaked/tented T waves indicate - ANSWERS-hyperkalemia
Peaked P waves/ flattened T waves/ U waves indicate - ANSWERS-hypokalemia
Wide QRS could indicate x2 - ANSWERS-BBB present, TCA overdose
Prolonged QT interval could indicate - ANSWERS-TCA overdose
ST elevation is associated with - ANSWERS-myocardial injury
ST depressions is associated with - ANSWERS-ischemia, old infarction, digitalis
toxicity
,Q wave with ST elevation - ANSWERS-acute injury
Q wave with ST depression - ANSWERS-indeterminate
Q wave without ST changes - ANSWERS-old infarction
coronary artery occlusion: anterior - ANSWERS-LAD
coronary artery occlusion: inferior - ANSWERS-RCA
coronary artery occlusion: posterior - ANSWERS-LCX or RCA
Coronary Artery Occlusion: lateral - ANSWERS-LCX
coronary artery occlusion: septal - ANSWERS-LAD
Inferior MI: elevation leads? reciprocal leads? - ANSWERS-elevation: II, III, aVF.
reciprocal: I, aVL, V1-V4
anterior-septal MI: elevation leads? reciprocal leads? - ANSWERS-elevation: V1-
V4. reciprocal: II,III, aVF, aVL
,Lateral MI: elevation leads? reciprocal leads? - ANSWERS-elevation: I, aVL, V5, V5.
reciprocal: II, III, aVF
Posterior MI: elevation leads? reciprocal leads? - ANSWERS-elevation: V6.
reciprocal: V1-V4
Junction (J) Point - ANSWERS-end of QRS & beginning of ST segment where QRS
stops and makes a sudden SHARP change of direction
history of tricyclic antidepressant overdose can exhibit what ECG tracing -
ANSWERS-prolonged QT interval
what is the amount of blood in the ventricles at end-diastole - ANSWERS-Preload
(right= CVP, left= PAOP)
what is the resistance the ventricles must overcome to eject blood into the
pulmonary and systemic circulation - ANSWERS-afterload (SVR)
Stroke volume is dependent on - ANSWERS-contractility, preload, afterload
sequence blood flows throughout the heart valves - ANSWERS-Tricuspid,
Pulmonic, Mitral, Aortic
, common site affected for balloon dislodgment when treating your IABP patient -
ANSWERS-left radial
contraindication for IABP - ANSWERS-aortic aneurysm, aortic insufficiency, aortic
stents, AAA
"rust-colored flakes" in IABP tubing indicated - ANSWERS-balloon rupture
how to determine early or late inflation in IABP - ANSWERS-draw line from
dicrotic notch to inflation point
if the inflation point (IP) is 2mm+ from the dicrotic notch (DN), it indicates -
ANSWERS-early inflation
primary trigger used from most IABP operations is the - ANSWERS-EKG
IABP balloon inflation on EKG starts at - ANSWERS-middle of T wave
IABP balloon deflation on EKG prior to - ANSWERS-end of QRS complex
IABP inflation mechanism occurs at - ANSWERS-onset of ventricular diastole
IABP deflation mechanism occurs at - ANSWERS-prior onset of ventricular systole
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