A shepherd in the wilds of eastern Nevada is counting his sheep at the end of a work day. What is another term for what he is doing?
a. Estimating random error
b. Measuring
c. Using an interval level of measurement
d. Calculating risk ratios
ANS: B
Measurement is the process of assigning numbers to objects, events, or situations in accord with some rule. The numbers assigned can indicate numerical values or categories for the objects being measured for research or practice.
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A 62-year-old man is surprised to learn that his recurrent indigestion has been attributed to a new diagnosis of peptic ulcer disease. The patient states, "I've never been a really anxious type of person, so I never thought I'd develop ulcers
" The nurse has responded with health education addressing the etiology of peptic ulcer disease. What causative factors should the nurse cite? Select all that apply. A) Physiologic or psychological stress B) Diabetes mellitus C) Cigarette smoking D) Infections E) Nonsteroidal anti-inflammatory drugs
While assessing a patient, the patient tells the nurse that she is experiencing rhythmic muscle contractions when the nurse performs passive extension of her wrist. What is this pattern of muscle contraction referred to as?
A) Fasciculations B) Contractures C) Effusion D) Clonus
When a nursing interview identifies that a client is daily taking doses of herbal supplements, the nurse's priority is to:
a. evaluate the effectiveness of the herbal supplement self-treatment. b. determine why the client feels the need to take the herbal supplements. c. identify when the herbal supplementation began. d. discuss the client's knowledge regarding the herbal supplements' side effects.
The nurse uses the PLISSIT format in helping clients who have sexual dysfunction. Which action by the nurse best reflects the 'SS' section of this format?
A) Use the nurse's knowledge about how disease affects sexuality to offer specific suggestions for the client. B) Offer the client a list of expected sexual side effects of drugs or treatments. C) Focus interventions on explaining the somatic sexual difficulties and their treatment. D) Identify any concerns the client has regarding attraction to the same sex.