What system sets the proper heart rate based on the body's demand for oxygen??
A) Conduction
B) Sympathetic nervous
C) Circulatory
D) Electrical
A
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The nurse examines the newborn's tonic neck reflex, turning the head to the right side while lying supine, and determines that the reflex is intact when the infant:
1. Flexes the left arm and leg. 2. Makes a stepping motion with the feet. 3. Curls the toes as if trying to grasp with the feet. 4. Begins a sucking motion.
Which of the following are the most frequent problems suffered by the chronically homeless?
a. Chronic conditions such as hypertension, bronchitis, and emphysema b. HIV/AIDS and other sexually transmitted diseases, tuberculosis, and hepatitis C c. Respiratory infections, trauma, and skin disorders d. Severe mental illness and substance abuse disorders
Recommendations for career success from experienced nurses include all of the following EXCEPT:
A) Find a mentor. B) Recognize that health-care is a business. C) Communicate effectively. D) Don't take risks in the workplace.
The nurse working on a surgical floor must logroll a patient following a:
A) Laminectomy B) Thoracotomy C) Hemorrhoidectomy D) Cystectomy