Which of the following is an abnormal finding in the analysis of the cerebrospinal fluid?
a. Clear and colorless
b. Glucose of 60 mg/dL
c. Protein of 20 mg/dL
d. 30 red blood cells
D
Cerebrospinal fluid is normally a clear, colorless, odorless solution that contains 50 to 75 mg/dL of glucose, 5 to 25 mg/dL of protein, and no red blood cells.
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An 80-year-old woman has experienced recent declines in bone density and has consequently been deemed a candidate for treatment with alendronate (Fosamax). During health education, what teaching point should the nurse emphasize?
A) "Your Fosamax will be most effective if you couple it with an increase in your consumption of dairy products." B) "It's important that you not lie down for half an hour after taking your Fosamax." C) "Make sure to let your care provider know promptly if you experience bone pain." D) "You'll have less stomach upset if you take your Fosamax with some bland food."
Esophagectomy is usually performed for
a. cancer of the proximal esophagus and gastroesophageal junction. b. cancer of the distal esophagus and gastroesophageal junction. c. cancer of the pancreatic head. d. varices of the distal esophagus and gastroesophageal junction.
A registered nurse is explaining a procedure to a patient who speaks another language. Which action by the nurse reflects critical thinking?
a. Teach with unfamiliar explanations. b. Explain using medical jargon. c. Use vague descriptions. d. Obtain an interpreter.
A desired outcome for a client who uses ginkgo biloba for improved cerebral circulation would be that client will:
1. Experience elevated mood 2. Recall information accurately 3. Remain relaxed under stress 4. Eat smaller helpings at meals