An individual becomes anemic. How would the kidneys respond?
a. The kidneys would increase protein metabolism.
b. The kidneys would increase the synthesis and release of erythropoietin.
c. The kidneys would conserve sodium and potassium.
d. The kidneys would change the osmotic gradient in the proximal tubule.
b
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A nurse is caring for a patient following knee surgery that was performed under a spinal anesthetic. What intervention should the nurse implement to prevent a spinal headache?
A) Have the patient sit in a chair and perform deep breathing exercises. B) Ambulate the patient as early as possible. C) Limit the patient's fluid intake for the first 24 hours postoperatively. D) Keep the patient positioned supine.
The leadership team is reviewing a computer application that will send a text message to the healthcare provider when a laboratory or diagnostic test result is available to review. Which is this application demonstrating?
A) Usability test B) Ergonomic enhancement C) User interface programming D) Information technology-initiated interaction
The physician's order does not include why a medication is to be given. The healthcare provider
administering the medication will not be able to fulfill which "right" of medication administration without clarifying the order? A. right drug B. right reason C. right to know D. right documentation
The Sheppard-Towner Act was enacted because of
a. Maternal and child mortality b. The high cost of health care c. The increased risk of bioterrorism d. The shortage of nurses