EMR National Registry Exam | Questions & Answers (100 %Score) Latest Updated
2024/2025 Comprehensive Questions A+ Graded Answers | 100% Pass
OPQRST - onset, provocation, quality, radiation, severity, time (describing symptoms)
SAMPLE history - signs and symptoms, allergies, medications, past medical history, last oral intake,
events leading up to injury
5 decisions of scene size up - scene safety, standard precautions, mechanism of injury, number of
patients, resource determination
head to toe exam - head to toe and then extremities, backwards for infant/child
glasgow coma scale - tests alertness, eye opening (up to 4 points), verbal response (up to 5 points),
motor response (up to 6 points) TOTAL 15 POINTS, 3-8 is coma
4 types of shock - cardiogenic shock, distributive shock, hypovolemic shock, obstructive shock
cardiogenic shock - heart isn't pumping blood efficiently
distributive shock - vascular tone problem, blood isn't allocated properly
hypovolemic shock - extreme blood loss, too little volume
obstructive shock - obstruction in his chest, vena cava partially collapsed, less blood is pumped by the
heart
compensated shock - increased heart rate, pale and cool skin, increased respiratory rate, altered mental
status
decompensated shock - body can't make up for lack of oxygen, profoundly altered mental status
2024/2025 Comprehensive Questions A+ Graded Answers | 100% Pass
OPQRST - onset, provocation, quality, radiation, severity, time (describing symptoms)
SAMPLE history - signs and symptoms, allergies, medications, past medical history, last oral intake,
events leading up to injury
5 decisions of scene size up - scene safety, standard precautions, mechanism of injury, number of
patients, resource determination
head to toe exam - head to toe and then extremities, backwards for infant/child
glasgow coma scale - tests alertness, eye opening (up to 4 points), verbal response (up to 5 points),
motor response (up to 6 points) TOTAL 15 POINTS, 3-8 is coma
4 types of shock - cardiogenic shock, distributive shock, hypovolemic shock, obstructive shock
cardiogenic shock - heart isn't pumping blood efficiently
distributive shock - vascular tone problem, blood isn't allocated properly
hypovolemic shock - extreme blood loss, too little volume
obstructive shock - obstruction in his chest, vena cava partially collapsed, less blood is pumped by the
heart
compensated shock - increased heart rate, pale and cool skin, increased respiratory rate, altered mental
status
decompensated shock - body can't make up for lack of oxygen, profoundly altered mental status
