A patient presents to the emergency room with bradycardia. What might this symptom indicate?
A) Increase fluid volume
B) Impending heart block
C) Over exercising
D) Hyperthyroidism
B
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The recommended method for spreading cells from the Cytobrush onto the slide is to
a. lightly brush the slide. b. press the Cytobrush down firmly on the slide. c. use a rolling motion. d. wipe the Cytobrush back and forth.
Which dietary guideline would be important for the nurse to instruct a patient with diabetes mellitus?
1. Include foods rich in calcium at every meal. 2. Eliminate as much fat from the diet as possible. 3. Eat at regular times including meals and snacks. 4. Ingest the majority of daily caloric intake in the morning meal.
While assessing the newborn, the nurse should be aware that the average expected apical pulse range of a full-term, quiet, alert newborn is _____ beats/min
a. 80 to 100 b. 100 to 120 c. 120 to 160 d. 150 to 180
Following treatment for renal calculi that were primarily calcium in composition, which of these dietary modifications would assist a client in preventing recurrence?
a. Avoid anchovies, sardines, and organ meats. b. Eat foods such as broccoli, asparagus, chocolate, tea, and spinach. c. Avoid cereals, cranberries, plums, eggs, and meats. d. Eat foods high in calcium such as milk, broccoli, and cheese.