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The nurse performs a focused eye assessment on a patient. Which of the following findings, if noted by the nurse, warrants notification to the provider?

The new graduate nurse knows the pacemaker of the heart is called the: 

A parent of a 1-month-old tells you that the top of her child’s head is soft in the front, and she is worried. What would be your response to the parent?

The recommended treatment or corrective measure for hypoxia as discussed in class is to…(select all that apply)

Pericardial sac surrounds the

Which factor can change enough within the digestive system to alter the activity of an enzyme?

 The regularity of this rhythm varies with an atrial rate of 60-100 bpm and a ventricular rate that is less than 60 bpm. The P waves are upright and uniform and there will always be more P waves than QRS complexes. The PRI will always be constant across the strip. 

What is your interpretation of the EKG? 

 The rate of this rhythm can not be determined and the baseline is described as chaotic. There are no P waves, PRI, or QRS complexes.

This rhythm’s regularity depends on the underlying rhythm, containing P waves that are upright and uniform with a PRI that is consistently > .20 seconds and a QRS < .12 seconds.