Which part of the conduction system receives an impulse from the bundle of His and relays it to the Purkinje fibers?
a. SA node
b. AV node
c. Right and left atria
d. Right and left bundle branches
D
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A heart murmur is
a. A common normal finding b. Caused by thickening and rigid heart valves, decreasing strength of contractions c. The cause of chronic atrial fibrillation d. Of no concern in an older adult
Patient teaching regarding the administration of vitamin C would include which adverse reaction from high doses?
a. Excessive bleeding tendencies b. Constipation c. Seizure activity d. Nausea, vomiting, and abdominal cramping
The ability of a person to use his arm muscles to lift a weight is primarily regulated by
1. the somatic nervous system. 2. the sympathetic nervous system. 3. the autonomic nervous system. 4. the central nervous system.
According to the Tarasoff vs. Regents of the University of California decision, which of the following takes precedence when a client admits to wanting to kill another person?
A) Duty to client autonomy B) Duty to be culturally congruent C) Duty to warn D) Duty to protect client confidentiality