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NREMT Paramedic Certification Exam - Question List

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51. The only vein that carries oxygenated blood is the __________.

Coronary sinus
Vena cava
Pulmonary vein
Mid-auxiliary vein

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52. In Lead III placement, where would the positive lead go?

Left leg
Right leg
Left arm
Right arm

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53. Which of the following is an immediate or early sign and/or symptom that can indicate pulmonary hypertension?

Cardiac tamponade
Atelectasis
Tracheal deviation
Jugular vein distention

See answer

54. The impulse-generating tissue located in the right atrium of the heart is known as the:

Sinoatrial node
Atrioventricular node
Myoventricular node
Influx generator

See answer

55. During normal atrial depolarization, the main electrical vector is directed from the SA node towards the AV node, and spreads from the right atrium to the left atrium. This turns into what wave on the ECG?

S wave
T wave
U Wave
P wave

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NREMT Paramedic Certification Exam - Question List

Select how would you like to study

Select how would you like to study