In the following distribution (10 11 12 13 14 15 15 15 15) the median is:
a. 11
b. 12
c. 14
d. 15
C
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Positive symptoms of schizophrenia include: (Select all that apply.)
a. Flat affect b. Hallucinations c. Poor grooming d. Speech problems e. Bizarre behaviors f. Withdrawal from others
A patient presents to the walk-in clinic complaining of vomiting and burning in her mid-epigastria. The nurse knows that in the process of confirming peptic ulcer disease, the physician is likely to order a diagnostic test to detect the presence of what?
A) Infection with Helicobacter pylori B) Excessive stomach acid secretion C) An incompetent pyloric sphincter D) A metabolic acid–base imbalance
At the completion of a patient assessment, the nurse reviews a list of the patient's stated and observed behaviors
Which behaviors would indicate to the nurse that the patient is experiencing stress? Note: Credit will be given only if all correct choices and no incorrect choices are selected. Select all that apply. 1. The patient stated an inability to sleep more than 2 hours per night. 2. The patient asked for water for a dry throat. 3. The patient commented on recent pleasant weather. 4. The patient sat quietly in the chair, hands resting in the lap. 5. The patient's rate and depth of respirations are increased.
A person who is relatively healthy and has a history of restrictive dieting but has failed to achieve successful weight loss has other options in fighting obesity. What is one of these other options?
A) Using the American Diabetic Exchange lists B) Using the MyPlate plan to control food intake C) Using a nondiet approach to weight control D) Counting fat grams