Which level of measurement is the weakest?
a. Nominal
b. Ordinal
c. Interval
d. Ratio
Nominal
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The nurse is caring for a patient who is in skeletal traction for a femoral fracture and notes that patient assessment data include dyspnea, hypoxia, petechial rash on chest, and hypotension. Which should the nurse implement?
a. Initiate emergency treatment measures and call the healthcare provider at once. b. Medicate the patient for severe pain and reevaluate in 30 minutes. c. Place the patient in semi-Fowler's position and listen to bowel sounds. d. Review the list of patient medications and ask about any coughing.
As an RN, you recognize that to practice the ethical principle of autonomy (i.e., respect for an individual's right to self-determination and individual liberty) you would practice which of he following? Select all that apply
a. Protect the physical privacy of patients b. Be sure that patients have consented to all treatments and procedures c. Provide attorney's with all relevant information if it will help a patient's legal case d. Release patient information of any kind to all family members who request it e. Discuss patients with other professional nurses who are not involved in the patient's care f. Become familiar with state laws and facility policies dealing with advance directives
As part of the data-gathering that is being conducted to identify baselines prior to an evidence-based practice initiative, a nurse will be using software to analyze the data statistically
Which of the following levels of data is most likely to produce clinically useful results? A) Ordinal B) Ratio C) Nominal D) Cardinal
The nurse uses olfaction during a patient assessment. If a sweet, fruity smell is noticed in the patient's oral cavity, which of the following should the nurse suspect?
a. Diabetic acidosis b. Gum disease c. Urinary tract infection d. Malabsorption syndrome