Cardiac output depends upon
A) arterial pressure and body weight.
B) vascular resistance and blood pressure.
C) heart rate and stroke volume.
D) heart rhythm and cardiac workload.
C
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Amy has worked in the dialysis unit on staff for about 12 years. She is frequently consulted by other nursing staff regarding protocols and policies on the unit. What type of power is Amy us-ing?
a. Position power b. Expert power c. Personal power d. Competency power
The nurse is assessing the client's nasal mucosa and notes the presence of a thin, watery discharge. The client complains of sneezing and nasal congestion. The nurse would suspect which of the following in this situation?
1. Rhinitis 2. Perforated septum 3. Previous epistaxis 4. Nasal polyps
The nurse is assessing a toddler of 18 months to see what skills the child has for dressing himself. The nurse expects to find that a toddler of this age can do which of the following tasks?
a. put on his shoes c. remove his own shoes b. tie his own shoelaces d. tie others' shoelaces
One of the main purposes of the Patient Protection and Affordable Care Act was to:
a. Create a government-funded insurance program for all Americans. b. Make health insurance affordable for the middle class and small businesses. c. Decrease the rates of chronic disease in the United States. d. Increase the funding for public health agencies.