The day-night cycle is:
a. REM sleep
b. NREM sleep
c. The sleep-wake cycle
d. Circadian rhythm
D
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What actions are performed when giving a subcutaneous injection of low-molecular-weight heparin?
(select all that apply) a. Position the patient lying down. b. Expel the air bubble before injection. c. Insert the needle into a skinfold held between the thumb and forefinger. d. Release the skinfold then inject the drug. e. Rub the injection site to avoid bruising.
The nurse is caring for an elderly client who has been receiving intravenous fluids at 175 mL/hr. The nurse assesses that the client has crackles, shortness of breath, and distended neck veins
The nurse would recognize these findings as indicating which complication of IV fluid therapy? 1. An allergic reaction to the antibiotics in the fluid 2. Fluid volume excess 3. Pulmonary embolism 4. Speed shock
The role of the community-based nurse has evolved to emphasize:
a. Managing care to cure health problems once they have been identified b. Participating in the activities of a team of interdisciplinary health care providers c. Providing direct care to patients d. Planning patient care
Which of the following is a distinct nursing function in the nursing process?
A) Assessment B) Planning C) Nursing diagnosis D) Evaluation