Which rhythm is often a transient dysrhythmia that will lead to a more serious atrial dysrhythmia if not treated?
A. Atrial flutter
B. Atrial fibrillation
C. Multifocal atrial tachycardia (MAT)
D. Wandering atrial pacemaker (WAP)
Answer: A
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If a patient is responsive to your voice only, makes incomprehensible sounds and withdraws from pain, the GCS is:
a. 9 b. 7 c. 11 d. 5
You have been called for a 2-week-old baby who is sick. Assessment reveals him to have a fever and rhonchi that is audible with a stethoscope over the lungs. Which of the additional assessment findings would be most concerning to you given the age of this patient?
A) Respiratory rate of 30 breaths per minute B) Wet diaper in need of changing C) Continual moaning and crying D) Nasal passages occluded by mucus
Which of the following heart block dysrhythmias is identified by a progressively longer PR interval pattern after each blocked QRS complex?
A. Third-degree heart block B. Second-degree heart block, Mobitz type I C. Second-degree heart block, Mobitz type II D. First-degree heart block
Which of the following will correct an elongated image?
A) Increasing the vertical angulation B) Decreasing the vertical angulation C) Directing the central ray perpendicular to the plane of the image receptor D) Directing the central ray perpendicular to the long axis of the tooth