Explicit statements of how a variable will be measured, such as using a rating scale to collect quantitative data regarding pain, are called
a. conceptual definitions
b. empirical indicators
c. operational definitions
d. theoretical framework
c. operational definitions
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A critically ill patient is being treated in a burn unit following a workplace accident. The patient's current treatment includes an intragastric drip of an antacid through a nasogastric tube
How should the critical care nurse most accurately titrate the dose and frequency of administration? A) By assessing the pH of a 24-hour urine sample B) By aspirating stomach contents and measuring the pH C) By measuring the pH of urine after each void D) By swabbing the patient's buccal mucosa and testing for pH daily
When assessing a patient who has been prescribed midodrine, what would the nurse assess for?
A) Pancreatic disease B) Renal failure C) Open-angle glaucoma D) Hypothyroidism
Which of the following are functions of the skin? Select all that apply
A) protection B) temperature regulation C) psychosocial, sensation D) vitamin C production E) immunological F) lipid reduction
The client has been prescribed doxazosin (Cardura). What teaching should the nurse provide?
1. Take your first dose as soon as you get your prescription at the pharmacy. 2. Do not drive for 12-24 hours after starting this medication. 3. You may experience sweating and a headache while taking this medication. 4. Increase fluids with this medication.