If there is no relationship between P waves and the QRS complex (AV dissociation), there may be a(n) ____.

A. complete heart block
B. ectopic focus
C. atrial blockage
D. ventricular blockage

Answer: A

Health Professions

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The home health nurse sees a client with end-stage chronic obstructive pulmonary disease. An outcome identified for this client is preventing infection. Which finding indicates that this outcome has been met?

a) Decreased oxygen requirements b) Increased sputum production c) Decreased activity tolerance d) Normothermia

Health Professions

Masticatory ability is affected by all of the following except one. Which of the following is the exception?

A) Reduced sensory perceptions B) Tooth mobility C) Gender D) Bone resorption

Health Professions