What type of dysrhythmia or cardiac problem is usually treated with magnesium sulfate?
a. Asystole
b. Heart block
c. Chest pain
d. Torsades de pointes
ANS: D
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The nurse in the emergency department notes that several patients are demonstrating illness patterns that could indicate an unusual infectious disease process. What did the nurse assess that indicates a possible biological infection in these patients?
Select all that apply. 1. Patients present with symptoms of a rare disease. 2. The disease pattern is inconsistent with the age of the patient. 3. Multiple patients are presenting with viral-like symptoms. 4. The patients are all coming from the same geographic area. 5. Patients are all over the age of 39, indicating a smallpox exposure.
A nurse is triaging victims following a disaster. Which of the following describes the action the nurse would take?
a. Allocation of treatment based on the vic-tim's potential for survival b. Assignment of tasks to the appropriate disaster response personnel c. Determination of the level of disaster and agency involvement d. Participation in community preparedness for the disaster response
The client is on strict bedrest following hip surgery. Which of the following nursing interventions would support vascular health?
A) Place pillows under the unaffected knee for support. B) Keep the client in a prone position for at least 20 minutes twice a day. C) Have the client alternately flex and extend the feet several times a day. D) Position the bed to flex the knees at least 20 degrees.
When discussing dietary recommendations with a healthy 20-year-old client who wants to improve eating habits, a key recommendation the nurse could make based on the U.S. Dietary Guidelines would be: (Select all that apply.)
1. Limit alcoholic beverages to 4 drinks/day. 2. Consume less than 10% of calories from saturated fatty acids. 3. Limit sodium intake to 2,300mg/day. 4. Choose fiber rich fruits, vegetables, and grains often. 5. Only drink beer on the weekends and avoid liquor.