Implementation of a teen pregnancy prevention program in a high school is shown to decrease the rate of teen pregnancy. This is an example of
a. Effectiveness
b. Efficiency
c. Microeconomics
d. Production
ANS: A
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The patient at risk for GI hemorrhage should be monitored for which of the following signs and symptoms?
a. Metabolic acidosis and hypovolemia b. Decreasing hemoglobin and hematocrit c. Hyperkalemia and hypernatremia d. Hematemesis and melena
Patient surveys convey that they are uncertain about who is the registered nurse
The chief executive officer makes a decision that mandates that white nursing caps will be worn by all reg-istered nurses and blue nursing caps by all licensed practical nurses to differentiate professional nurses and occupational nurses from nurse's aides and other ancillary staff. Which type of power does this represent? a. Centralized b. Decentralized c. Nonparticipative d. Participative
The nurse is concerned that a client is at risk for undernutrition. Which client statement caused the nurse to have this concern? (Select all that apply.)
a. "My dentures don't fit well anymore." b. "I've been taking chemotherapy for lung cancer." c. "I have been so sad and lonely since my wife died." d. "I feel like there are sometimes I cannot stop eating." e. "Each day, I take two doses of multivitamins instead of one."
In the context of the PICOT format for formulating clinical questions, which of the following may be considered to be an intervention?
A) Levels of patient hygiene in an assisted-living facility B) The incidence and prevalence of stomach cancer among low-income males aged 65 to 85 C) The prevalence of wound dehiscence among postmastectomy patients D) Occupational exposure to airborne silicon dust