A client is scheduled for a computed tomography scan of the brain. Which of the following should the nurse do in order to prepare this client for the diagnosed test?
1. Shave the client's head.
2. Administer a sedative.
3. Check to see if the client is allergic to shellfish or iodine.
4. Immobilize the head before movement.
3
A CT scan commonly uses contrast agents. These contrast agents often have iodine in them. The nurse should check to see if the client is allergic to iodine or shellfish. Shellfish also have iodine in them. The nurse does not need to shave the client's head, administer a sedative, or immobilize the head before movement.
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An individual's health status is an outcome of a complex interplay between a number of different factors. Which of the following factors is the strongest predictor of a patient's health status?
A) The amount of health education an individual has received B) The individual's socioeconomic status C) The individual's genetics D) The individual's level of health literacy
Which nursing intervention by the circulating nurse is most important for clients having surgery under regional anesthesia?
A. Monitoring respiratory rate and depth B. Positioning for safety and comfort C. Minimizing external noise and stimuli D. Planning for nonpharmacologic pain interventions
A client receiving sodium bicarbonate intravenously (IV) for correction of metabolic acidosis is experiencing cyanosis, decreased respirations, and an irregular pulse. Which is the nurse's priority action?
A. Increase the rate of the infusion B. Decrease the rate of the infusion C. Continue the infusion D. Stop the infusion and notify the healthcare provider
After providing care, a nurse charts in the patient's record. Which entry will the nurse document?
a. Appears restless when sitting in the chair b. Drank adequate amounts of water c. Apparently is asleep with eyes closed d. Skin pale and cool