The physician has ordered 2 mg of epinephrine in 250 mL of D5W. It is to infuse at 4 mcg/min per infusion pump. What is the correct IV rate in mL/hr? Round off to the closest whole number
A) 28
B) 29
C) 30
D) 31
C
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A client with generalized anxiety disorder frequently skips weekly scheduled appointments with a primary nurse therapist in the managed care organization (MCO), showing up only when the client is feeling severely stressed
Which of the following statements best explains this behavior? 1. The client is aware that MCO's frequently "double-book" appointments to balance out the "no-shows." 2. The client does not have transportation for scheduled appointments with the therapist. 3. MCO consumers do not have to make co-payments for missed appointments. 4. MCO consumers find it easier than non-MCO consumers to not keep scheduled appointments, partly because services are prepaid.
The nurse is caring for a 45-year-old male patient admitted with a retinal detachment in his left eye. What symptoms would the nurse expect to find during assessment?
A) Flashing lights in the visual field B) Sudden eye pain C) Loss of color vision D) Colored halos around lights
An urban hospital has earned Magnet Recognition through the ANCC. Which role did information technology have in earning this recognition?
A) Informatic technology provided aggregate data related to quality improvement. B) Informatic technology provided individualized data related to quality improvement. C) Informatic technology provided aggregate data related to combating Joint Commission sanctions. D) Informatic technology provided encrypted data to prevent breaches in security.
Parents ask the nurse, "What makes the opening between the baby's atriums close at birth?" The nurse's response is that cardiovascular changes that cause the foramen ovale to close at birth are a direct result of:
a. changes in the hepatic blood flow. b. increased pressure in the left atrium. c. increased pressure in the right atrium. d. decreased blood flow to the left ventricle.