Which of these factors is reflected by central venous pressure (CVP)?
a. Hydration
b. Peripheral vascular resistance
c. Cardiac output
d. Blood pressure
ANS: A
CVP reflects fluid volume status, so an increased CVP indicates fluid overload, and a decreased CVP indicates fluid deficit.
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The doctor orders 2.5 L of D5W to be infused at 150 mL/hr. The infusion time will be _______________
a. 10 hr b. 16 hr and 40 min c. 17 hr d. 12 hr and 30 min
A child with ADHD is prescribed long-acting methylphenidate. Which of the following would the nurse include when teaching the child and his parents about this drug?
A) "Give the drug three times a day: morning, mid-day, and after school." B) "This drug may cause drowsiness, so be careful when doing things." C) "Some increase in appetite may occur, so watch how much you eat." D) "Take this drug every day in the morning when you wake up."
The nurse caring for a 22-pound 1-year-old child who has had open heart surgery is aware that the minimum acceptable urine output for the child is:
a. 8 mL/hour b. 10 mL/hour c. 12 mL/hour d. 42 mL/hour
When caring for a client in a healthcare facility, the nurse is observing and monitoring the client's vital signs and carefully listening when interacting with the client
The nurse is also using critical thinking skills to determine if her nursing orders are effective. The nurse knows that performing these interventions will help the client in which aspect of care? A) Effectively analyzing the client's response B) Effectively collecting data in the continuing care of the client C) Trying to increase client interaction by increasing participation D) Preparing an effective discharge plan for the client