There are two missing values strategies that involve deletion or imputation. What is the most widely used approach to delete cases selectively on a variable-by-variable basis?
A) Listwise deletion
B) Pairwise deletion
C) Complete case analysis
D) Data transformations
B
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A 19-year-old client was admitted to the emergency department after a bicycle accident complaining of low back pain. Hematuria was present. For accurate monitoring of output, the nurse should:
A) insert a Foley catheter. B) measure all voided urine. C) weigh the sheets and reweigh periodically. D) keep the client on the bedpan.
Identify the key element in the fee-for-service model of governance
a. Clients are billed separately for nursing services. b. All clients are billed the same amount for nursing services. c. Nursing care is included in the overall room bill sent to the client. d. A functional nursing model is required to implement fee for service.
A grating feel and noise with joint movement, particularly in the temporomandibular joint, is called
A) Inflammation B) Arthritis C) Crepitus D) Fremitus
The nurse is teaching a class to women who were recently diagnosed with benign breast disease (BBD), commonly known as fibrocystic breast disease. One of the participants reports increased swelling, pain, and pressure in her breasts just before menstruation. What is the best response by the nurse?
1. "It's best to make an appointment with an oncologist." 2. "The pain may be caused by thinning of the normal breast tissue." 3. "Consider asking your healthcare provider about adding a mild diuretic to your regimen." 4. "Breast swelling and pressure are expected symptoms, but pain is abnormal and should be evaluated by your physician."