Food groups in the United States Department of Agriculture (USDA) Food Guide Pyramid include
A. fats and oils.
B. sweets and salts.
C. meat, poultry, fish, and nuts.
D. complete and incomplete proteins.
Answer: C
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Which client situation would the nurse need to report to the health care provider as soon as it is noted?
1. The client with normal saline infusing IV who complains of pain at the IV site, noted to be slightly red 2. The client with a continuous infusion of heparin whose IV site is noted to be red, edematous, and painful to touch 3. The client who accidentally discontinued an IV and requires a new IV insertion 4. The client whose saline lock is not patent, and who requires a new lock to be inserted
The nurse is caring for a client who is diagnosed with benign prostatic hypertrophy (BPH). The client reports an increase in symptoms. Which of the following assessments would best determine the source of the increased symptoms?
A) use of over-the-counter saw palmetto B) decreased oral intake at night C) use of over-the-counter cold medication D) recent vasectomy
As researcher designs a study to measure the effect on patient satisfaction of the nurse stating to the patient at least once a day, "You're a good person."
The researcher sets the alpha (type I error) for the study at p <.10 because the intervention is free, it needs next to no time to enact, and it is harmless. If the alpha is set at .10, what is the effect on the beta [?] and on type II error? (Select all that apply.) a. Beta [ß] stays the same. b. Type II error becomes less likely. c. Type II error becomes more likely. d. Beta [ß] decreases. e. Beta [ß] increases as well. f. Type II error stays the same.
At what age do toddlers spend time engaging in symbolic play and domestic mimicry?
a. 12 months c. 18 months b. 15 months d. 24 months