The statistic referred to as the SEM is:
a. The standard deviation of population values
b. The standard deviation of a sampling distribution of means
c. The standard error of measurement
d. The standard estimate of the mean
B
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During an assessment, the nurse notices that a patient's umbilicus is enlarged and everted. It is positioned midline with no change in skin color. The nurse recognizes that the patient may have which condition?
a. Intra-abdominal bleeding b. Constipation c. Umbilical hernia d. Abdominal tumor
The nurse would anticipate the use of a 5% dextrose-containing IV solution for which of the following clients?
1. The malnourished client 2. The diabetic client 3. The client who will be n.p.o. for 12-24 hours 4. The client who will be n.p.o. for 5-7 days
A long-term care facility's organization reflects a functional structure. Which facility practice reflects a basic weakness in this organizational strategy?
1. The nursing department is responsible for writing the client's comprehensive care plan. 2. The dietary department is responsible for nutritional assessment. 3. All nursing tasks fall under the nursing department. 4. Physical and occupational therapy departments coordinate and evaluate activities of daily living.
Sharon, age 49, confides in the nurse that she has started experiencing pain with intercourse. She asks, "Is there anything I can do about this?" The nurse's best response is:
a. "You need to be evaluated for a sexually transmitted disease." b. "Water-soluble vaginal lubricants may provide relief." c. "No, it is part of the aging process." d. "You may have vaginal scar tissue that is producing the discomfort."